SEOUL NATIONAL UNIVERSITY
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지근억사진
  • 성명 지근억
  • 직위 교수
  • 학과 식품영양학과
  • 전공 식품 미생물학
  • 사무실 서울대학교 생활과학대학 식품영양학과 222동 509호
  • 홈페이지
  • 이메일 geji@snu.ac.kr
  • 연락처 02) 880 – 6282

실험실 : 서울대 생활과학대학 식품영양학과 222동 524호 식품미생물학연구실

연구영역

  • 장내 미생물, 특히 Bifidobacterium의 연구
  • Bifidobacterium 균주는 정장용 분말종균으로 생산
  • 발효유 종균 MKG7 균주는 현재 매일유업에 의하여 생산

학력

  • 1975.3 – 1979.2 서울대학교 농과대학 식품공학과 (농학사)
  • 1979.3 – 1981.2 서울 대학교 대학원 식품공학과 (농학석사)
  • 1983.8 – 1987.12 미국 Louisiana State University (미생물학과 Ph.D)

경력

  • 1998.9 – 현재 서울대 식품영양학과 교수
  • 1999.10 – 현재 (주) 비피도 대표이사
  • 2002.1 – 2012 서울대 생활과학연구소 (연구 소장 역임)
  • 2002.1 – 현재 NET마크/장영실상 선정 위원
  • 2000.3 – 2001.2 식품의약품안전청 기술연구사업 심의 및 평가위원 (건강기능식품 인정규정제정위원장 역임)
  • 2000.8 – 2001.7 한국원자력 연구소 기술자문위원
  • 2009. – 현재 한국바이오경제포럼 운영위원 및 간사
  • 1996.8 – 1997.8 미국 Michigan State University 방문 교수
  • 1994.4 – 1996.3 산업 디자인 포장 개발원 지도 위원 (유산균 발효분야)
  • 1992.6 – 1992.8 미국 University of California, Riverside 초청 교수
  • 1990.6 – 1992.6 임업 연구원 버섯 자원실 겸임연구관
  • 1988.1 – 1989.8 Stanford University 미생물, 면역학과 연구원

저서

  • 1) 지근억 노화와 장내부패.노화와 식품영양학 (한림대학교) 165-181(1998)
  • 2) 박명수 ,안준배, 지근억 기능성 식품용 Bifidobacterium 균주의 산업화 연구 미생물의 산업적이용 (이계호 편저, 한림원) 35-60 (1998)
  • 3) 황인경. 지근억 위장관 관련 기능성 시험. 건강기능성식품의 시험가이드 (재단법인 한국보건 공정서연구회) 515-595 (2004).
  • 4) 배철영,, 지근억 등. 노화방지의학. (주)의학신문사. 2006.
  • 5) 윤선, 곽호경, 김유경, 김혜경, 박명수, 염경진, 오혜숙, 이민준, 이재환, 지근억. 기능성식품학 (라이프사이언스, 2006)
  • 6) 유상렬, 김정환, 박명수, 안길환, 양지영, 이인형, 지근억, 최상호. 식품미생물학 (수학사, 2009)
  • 7) Lee YK, –, Ji GE, etc. Probiotics Regulation in Asia Countries in Lactic Acid Bacteria (4th Ed.) ed. by Lahtinen S, Ouwehand /A. C. Salminen S, Wright A V. CRC Press (Taylor & Francis Group, LCC, 2011)

연구논문

  • Jeon WJ, Oh JS, Park MS, Ji GE. Anti-hyperglycemic effect of fermented ginseng in type 2 diabetes mellitus mouse model. Phytother Res. (in press)
  • Lee EJ, Song MJ, Ji GE, Kwon HS, Sung MK. Oral administration of fermented red ginseng suppressed ovalbumin-induced allergic responses in female BALB/c mice. Phytomedicine (in press)
  • Yan Wang, Jin Yong Kim, Myeong Soo Park, Geun Eog Ji. Novel Bifidobacterium promoters selected through microarry analysis lead to constitutive high-level gene expression. The Journal of Microbiology (in press).
  • Wu QQ, You HJ, Ahn HJ, Kwon B, Ji GE. Changes in growth and survival of Bifidobacterium with Propionibacterium in soymilk, cow’s milk, and modified MRS medium Int J Food Microbiol 65-72 (2012)
  • Kim JS, You HJ, Kang HY, Ji GE. Enhancement of anti-tyrosinase activity of Mori Cortex Radicis extract by biotransformation using Leuconostoc paramesenteroides PR. Biosci. Biotechnol. Biochem. 76, 111002-1-6 (2012)
  • Yu DS, Jeong HY, Lee DH, Kwon SK, Song JY, Kim BK, Park MS, Ji GE, Oh TK, Kim JH. Complete Genome Sequence of the Probiotic Bacterium Bifidobacterium bifidum Strain BGN4″ J. Bacteriology. (In press)
  • Yun Ju Jeong, Hyun Ju You, Geun Eog Ji. Ginsenoside compound K induces cell cycle arrest and apoptosis in human colon cancer cells. Int J Biomed Pharma Sci 6 (special issue 1) 113-118 (2012)
  • Kim JY, Park MS, Ji GE. Probiotic modulation of dendritic cells co-cultured with intestinal epithelial cells World J. Gastroenterol. 18, 2012
  • Song JM, Zheng H, Seo HJ, Ji GE. Effects of oral administration of Scutellaria baicalensis root extract on atopic dermatitis-like skin lesion induced by oxazolone in hairless mice. J. Korean Soc. Appl. Biol. Chem. (in press)
  • Park SJ, Park MS, Ji GE. Whole cell biotransformation of major ginsenosides using Leuconostocs and Lactobacilli. Food Sci. Biotechnol. 21, 839-844 (2012)
  • Kim NY, Ji GE. Effect of probiotics on prevention of atopic dermatitis. Korean J Pediatr 55, 181-189 (2012)
  • Kim JY, Wang Yan, Park SJ, Park MS, Ji GE. Cloning and expression of β-glucosidases from Bifidobacterium lactis AD011 Food Sci. Biotechnol. Food Sci. Biotechnol. 21, 731-738 (2012)
  • Ku SM, Zheng H, Park MS, Ji GE. Optimization of β-glucuronidase activity from Lactobacillus delbrueckii Rh2 and its use for biotransformation of baicalin and wogonoside. J. Korean Soc. Appl. Biol. Chem. 54, 275-280 (2011)
  • Jung J., Kang HR, Ji GE, Park MS, Song WJ, Kim MH, Kwon JW, Kim TW, Park HW, Cho SH, Min KU. The therapeutic effects of fermented red ginseng on allergic rhinitis: a randomized double blind placebo control study. Allergy Athma Immunol Res. 3, 103-110 (2011)
  • Seo JM, Lee JY, Ji GE, You JC. Down-regulation of ATP-binding cassette transporter G1 expression by unmethylated CpG oligodeoxynucleotides in RAW 264.7 macrophages. Experimental Molecular Medicine. 43, 510-516 (2011)
  • Lee ES, Choi JS, Kim MS, You HJ, Ji GE, Kang YH. Ginsenoside metabolite compound K differentially antagonizing tumor necrosis factor-a-induced monocyte-endothelial trafficking. Chemico-Biological Interactions. 194, 13-22 (2011)
  • Kim JY, Choi YO, Kwon JH, Ahn KM, Park MS, Ji GE. Clinical effects of probiotics are associated with increased TGF-β responses in infants with allergic high risk. J. Korean Soc. Appl. Biol. Chem. 54, 944-948 (2011)
  • Jeong H., Song JM, Ji GE. Oral administration of ginsenoside Rh1 inhibits the development of atopic dermatitis-like skin lesions induced by oxazolone in hairless mice. International Immunopharmacology. 11, 511-518 (2011)
  • Min Jeong Kim, Ja Young Kim, Bin Kwon, Geun Eog JI. Inhibitory effects of water extracts of various herbs and genestein on histamine release J. Korean Soc. Appl. Biol. Chem. 54, 95-98 (2011)
  • Kim JY, Kwon JH, Ahn SH, Lee SI, Han YS, Choi YO, Lee SY, Ahn KM, Ji GE. Effect of probiotic mix (Bifidobacterium bifidum, Bifidobacterium lactis, Lactobacillus acidophilus) in the primary prevention of eczema: A double- blind, randomized, placebo-controlled trial. Pediatr. Allergy Immunol. 21, e386-e393 (2010)
  • Kim JY, Wang Y, Park MS, Ji GE. Improvement of transformation efficiency through in vitro methylation and SacII site mutation of plasmid vector in Bifidobacterium longum MG1. J. Microbiol Biotechnol. 20, 1022-1026 (2010)
  • Lee EJ, Ji GE, Sung MK. Quercetin and kaempferol suppress immunoglobulin E-mediated allergic inflammation in RBL-2H3 and Caco-2 cells. Inflamm Res 59, 847-854 (2010)
  • Kim JS, Jeon WJ, You HJ, Park MS, Ji GE. Inhibitory activities of Rubi Fructus on digestive enzymes. Food Sci. Biotechnol. 19, 1165-1170 (2010)
  • You HJ, Ahn HJ, Ji GE. Transformation of rutin to antiproliferative quercetin-3-glucoside by Aspergillus niger J. Agric. Food Chem. 58, 10886-10892 (2010)
  • Yum CH, You HJ, Ji GE. Cytotoxicity of dioscin and biotransformed Trigonellafoenum-graceum (Fenugreek) J. Korean Soc. Appl. Biol. Chem. 53, 470-477 (2010)
  • Eom HJ, Cho SK, Park MS, Ji GE, Han NS. Characterization of Leuconostoc citreum plasmid pCB18 and development of a broad host range shuttle vector for lactic acid bacteria. Biotechnol. Bioprocess Eng. 15, 946-952 (2010)
  • Park MS, Ji GE. Research Trends of Bifidobacterium. KSBB Journal. 25, 319-329 (2010)
  • Kim YS, Baek HH, Chung IM, Kwon B, Ji GE. Garlic fermentation by lactic acid bacteria Food Sci. Biotechnol. 18, 1279-1283 (2009)
  • Seo JM, Choi YO, Ji GE. Immunostimulatory activity of specific CpG oligonucleotides from Bifidobacterium longum genome on RAW264.7 macrophage cells. J. Korean Soc. Appl. Biol. Chem. 52, 525-530 (2009)
  • Geun Eog Ji. Probiotics in primary prevention of atopic dermatitis. Food Factors for Health Promotion. vol. 61. 117-128 (2009)
  • Hong KS, Kang HW, IM JP, Ji GE, Kim SG, Jung HC, Song IS, Kim JS. Effect of probiotics on symptoms in Korean adults with irritable bowel syndrome. Gut Liver. 3, 101-107 (2009)
  • Ku S, You HJ, Ji GE. Enhancement of anti-tumorigenic polysaccharide production, adhesion, and branch formation of Bifidobacterium bifidum BGN4 by phytic acid. Food Sci. Biotechnol. 18, 749-754 (2009)
  • Kang SW, Choi JS, Bae JY, Li J, Kim DS, Kim JL , Shin SY, Lee YJ, You HJ, Park HS, Ji G E, Kang YH. Blockade of vascular angiogenesis by Aspergillus usamii var. shirousamii-transformed Angelicae Gigantis Radix and Zizyphus jujuba. Nutrition Reaearch and Practice. 3, 3-8 (2009)
  • Kim J.Y., Lee M.Y., Ji G.E., Lee Y.S., Hwang. KT. Production of gamma-aminobutyric acid in black raspberry juice during fermentation by Lactobacillus brevis GABA100. Int. J. Food Microbiol. 130, 12-16, 2009
  • Kim JH, Jeong HY, Yu DA, Choi SH, Hur CG, Park MS, Yoon SH, Kim DW, Ji GE, Park HS, Oh TK. Genome sequence of the probiotic Bifidobacterium animalis subsp. lactis AD011. J. Bacteriol. 191, 678-6795 (2009)
  • Choi JS, Choi YJ, Shin SY, Li J, Kang SW, Bae JY, Kim DS, Ji GE, Kanf JS, Kang YH. Dietary flavonoids differentially reduce oxidized LDL-induced apoptosis in human endothelial cells: role of MAPK- and JAK/STAT-signalling. The Journal of Nutrition. 983-990 (2008)
  • Youn SY, Seo JM, Ji GE. Evaluation of the PCR method for identification of Bifidobacterium species. Lett. Appl. Microbiol. 46, 7-13 (2008)
  • Park MS, Kwon B, Shim JJ, Huh CS, Ji GE. Heterologous expression of cholesterol oxidase in Bifidobacterium longum under the control of 16S rRNA gene promoter in bifidobacteria. Biotechnol. Lett. 30, 165-172 (2008)
  • Kim JY, Choi YO, Ji GE. Effect of oral probiotics (Bifidobacterium lactis AD011 and Lactobacillus acidophilus AD031) administration on an ovalbumin-induced food allergy mouse model. J. Microbiol Biotechnol. 18, 1393-1400 (2008)
  • Ji Youn Kim, Joo-Won Suh, Geun Eog Ji Evaluation of S-adenosyl-L-methionine (SAM) production by Bifidobacterium bifidum BGN4. Food Sci. Biotechnol. 17, 184-187, 2008
  • Mi Soon Kim, Bin Kwon, Myeong Soo Park, Geun Eog Ji Isolation of ginsenoside Rh1 and compound K from fermented ginseng and efficacy assessment on systemic anaphylactic shock. Food Sci. Biotechnol. 17, 805-808 (2008)
  • Ji Youn Kim, Han-Seok Seo, Min Jeong Seo, Joo-Won Suh, In Kyung Hwang, and Geun Eog Ji Development of S-adenosyl-L-methionine (SAM) reinforced probiotic yogurt using Bifidobacterium bifidum BGN4. Food Sci. Biotechnol. 17, 1025-1031 (2008)
  • Young-Ok Choi, Jeong-Min Seo, Geun-Eog Ji Modulatory activity of CpG oligonucleotides from Bifidobacterium longum on immune cells Food Sci. Biotechnol. 17, 1285-1288 (2008)
  • Choi JS, Choi YJ, Shin SY, Li J, Kang SW, Bae JY, Kim DS, Ji GE, Kanf JS, Kang YH. Dietary flavonoids differentially reduce oxidized LDL-induced apoptosis in human endothelial cells: role of MAPK- and JAK/STAT-signalling.The Journal of Nutrition. 983-990 (2008)
  • Park MS, Kim MJ, Ji GE. Assessment of lipopolysaccharide binding activity of Bifidobacterium and its relationship with cell surface hydrophobicity, autoaggregation and inhibition of intereukin-8 production. J. Microbiol. Biotechnol. 17, 1120-1126 (2007).
  • Seo JM, Ji GE, Cho SH, Park MS, Lee HJ. Characterization of a dipeptidase from Bifidobacterium longum BORI belonging to the U34 family. Appl. Environ. Microbiol. 73, 5598-5606 (2007)
  • Kim DS, Kwon HM, Choi JS, Kang SW, Ji GE, Kang YH. Resveratrol blunts tumor nectrsis factor-alpha-induced monocyte adhesion and transmigration. Nut. Res. Prac. 1, 285-290 (2007)
  • Hye Jeong Wie, Hai Lin Zhao, Jeong Hwa Chang, Yeong Shik Kim, In Kyeong Hwang, Geun Eog Ji Enzymatic modification of saponins from Platycodon Grandiflorum with Aspergillus niger J. Agri. Food Chem. 55, 8908-8913 (2007)
  • Namju Kim, Jun Kunisawa, Mi-Na Kweon, Geun Eog Ji, Hiroshi Kiyono. Oral feeding of Bifidobacterium bifidum (BGN4) prevents CD4+ CD45RBhigh T cell-mediated inflammatory bowel disease by inhibition of isordered T Cell activation. Clin. Immunol. 123, 30-39 (2007)
  • MS Park, SH Kim, JD Kim, SE Oh, KJ Park, SK Lee, GE Ji, YE Jung, SY Kim. Molecular characterization of plasmid DNA from Weisella cibaria isolated from Kimchi . Korean J. Genetics 29, (2007)
  • Kim HJ, Ji GE, Lee IH. Natural occurring levels of citrinin and monacolin K in Korean Monascus fermentation products. Food Sci. Biotechnol. 16, 16, 142-145 (2007)
  • Kim JY, Ryu SR, Ji GE. Effects of sulforaphane, grapefruit seed extracts, and reuterin on virulence gene expression using hilA and invF fusion strains of Salmonella typhimurium. Food Sci. Biotechnol. 16, 778-782 (2007)
  • Paik HD, Kim IG, Lee JH, Lee JH, Park KY, Ji GE, Jin TE, Rhim SL. Heterologous expression of a-amylase gene of Bifidobacterium adolescentis Int57 in Bacillus polyfermenticus SCD. Food Sci. Biotechnol. 16, 655-658 (2007)
  • Yoo KM, Hwang IK, Ji GE, Moon BK. Effects of salts and preheating temperature of brine on the texture of pickled cucumbers. J. Food Sci. 71, C97-C101 (2006)
  • Soun-Gyu Kwon, Ju-Wan Son, Hye-Jung Kim, Chang-Su Park, Jung-Kul Lee, Geun Eog Ji, and Deok-Kun Oh. High concentration cultivation of Bifidobacterium bifidum in a submerged membrane bioreactor. Biotechnol. Prog. 22, 1591-1597 (2006)
  • Hyun Chi, Bo Hyun Lee, Hyun Joo You, Myung Soo Park, Geun-Eog Ji. Differential transformation of ginsenosides from Panax ginseng by lactic acid bacteria. J. Microbiol. Biotechnol. 16, 1629-1633 (2006).
  • Yang SO, Ji GE. Inhibitory effects of Actinidia chinensis and Zizyphus jujube on histamine release from rat peroitonel mast cells J. Food Sci. Nut. 11, 89-93 (2006)
  • Yang SO, Ji GE. Inhibitory effects of Ulmus parvifolia and Liriope platyphylla Wang et Tang on histamine release from rat peritoneal mast cells. Food Sci. Biotechnol. 15, 363-368 (2006)
  • Lee BH, You HJ, Park MS, Kwon B, Ji GE. Transformation of the glycosides from food materials by probiotics and food microorganisms. J. Microbiol. Biotechnol. 16, 497-504 (2006)
  • Choi SI, Lee JW, Park SM, Jung SM. Lee MY, JI GE, Park MS, Heo TR, Improvement of g-aminobutyric acid (GABA) production using cell entrapment of Lactobacillus brevis. J. Microbiol. Biotechnol. 16, 562-568 (2006)
  • Hyeyoung Kim, Geun Eog Ji, Effect of viability and integrity of Bifidobacterium on suppression of allergy in mice, J. Microbiol. Biotechnol. 16, 1010-1016 (2006)
  • Kim NJ, Ji GE. Modulatory activity of Bifidobacterium sp. BGN4 cell fractions on immune cells, J. Microbiol. Biotechnol. 16, 584-589 (2006)
  • Rhim SL, Park MS, Ji GE, Expression and secretion of Bifidobacterium adolescentis amylase by Bifidobacterium longum, Biotechnol. Lett. 28: 163-168 (2006)
  • Kim HY, Lee SY, Ji GE, Timing of Bifidobacterium administration influences the development of ovalbumin allergy to ovalbumin in mice. Biotechnol. Lett. 27, 1361-1367 (2005)
  • Park KB, Ji GE, Park MS, Oh SH. Expression of rice glutamate decarboxylase in Bifidobacterium longum enhances gamma-amino butyric acid production. Biotechnol. Lett. 27, 1681-1684 (2005)
  • Paik HD, Kim IG, Lee JH, Lee JH, Park KY, Ji GE, Jin TE, Rhim SL. Heterologous expression of a-amylase gene of Bifidobacterium adolescentis Int57 in Bacillus polyfermenticus SCD. Food Sci. Biotechnol. 16, (2007) 16, 655-658.
  • Kim JY, Suh JW, Ji GE. Evaluation of S-Adenosyl-L-Methionine Production by Bifidobacterium bifidum BGN4 Food Sci. Biotechnol. 16, (2007)
  • Kim JY, Ryu SR, Ji GE. Effects of sulforaphane, grapefruit seed extracts, and reuterin on virulence gene expression using hilA and invF fusion strains of Salmonella typhimurium. Food Sci. Biotechnol. 16, (2007)
  • Kim HJ, Ji GE, Lee IH. Natural occurring levels of citrinin and monacolin K in Korean Monascus fermentation products. Food Sci. Biotechnol. 16, 142-145 (2007)
  • MS Park, SH Kim, JD Kim, SE Oh, KJ Park, SK Lee, GE Ji, YE Jung, SY Kim, Molecular characterization of plasmid DNA from Weisella cibaria isolated from Kimchi, 한국유전학회지. 29, (2007)
  • Kang SW, Choi YJ, Choi JS, Kwon HM, Bae JY, Park EH, Ji GE, Kang IJ, Kang YH. Inhibitory effects of (-)epigallocatechin gallate and quercetin on phorbol 12-myristate 13-acetate-induced secretion of metalloproteinase-2 and metalloproteinase-9. Nutritional Sciences. 9, 145-151 (2006)
  • 이수영, 오세조, 박석원, 전계리, 김지연, 윤소윤, 지근억, 땅콩 알레르기의 생쥐모델에서 Bifidobacterium (strain BGN4)의 항 알레르기 효과. 대한 소아 알레르기 및 호흡기 학회지. 16, 131-141 (2006)
  • 김남주, 지근억. 프로바이오틱스의 임상적 효과와 작용 기작. 소아알레르기 및 호흡기 학회지. 15, 327-343 (2005)
  • 지근억, 장 관련 기능성 유산균의 평가 및 국제적 관리 동향, 대한 의사협회지 Special Issue (기능성 식품), 547-552 (2005), The global trends in evaluation and regulations of intestine-related functional foods.
  • Hyun Chi, Dong-Hyun Kim, Geun-Eog Ji, Transformation of ginsenosides Rb2 and Rc from Panax ginseng by Food Microbial Enzyme, Biological & Pharmaceutical Bulletin. 28, 2102-2105, PHARMACEUTIC SOC JAPAN, 2005.
  • G.S. Moon, Y.R. Pyun, M.S. park, G.E. Ji, W.J. Kim, Secretion of recombinant pediocin PA-1 by Bifidobacterium longum using the signal requence for bifidobacterial a-amylase, Appl. Environ. Microbiol. 71, 5630-5632, American Society for Microbiology, 2005.
  • Sanghee Cho, Dongwoo Shin, Geuneog Ji, Sunggi Heu, Sangryeol Ryu, High-level recombinant protein production by overexpression of MIc in Escherichia coli, Journal of Biotechnology. 119, 197-203, Elsevier science Publishers BV, 2005.
  • Hyeyoung Kim, Kubum Kwack, Daeyoung Kim, Geuneog Ji, Oral probiotic bacterial administration suppressed allergic responses in an ovalbumin-induced allergy mouse model, Fems Immunology and Medical Microbiology. 45, 259-267, Elsevier Science Publishers BV, 2005.
  • Hyun Chi, Geun-Eog Ji, Transformation of ginsenosides Rb1 and Re from Panax ginseng by food microorganisms, Biotechnology Letters. 27, 765-771, Science & Technology Letters, 2005.
  • Lee BH., JI GE., Effect of Bifidobacterium cell fractions on IL-6 Production in RAW 264.7 macrophage cells, Journal of Microbiology and Biotechnology. 15, 740-744, The Korean Society for Aplied Microbiology, 2005.
  • Kim, H.Y., Yang J.H., Ji G.E., Effect of bifidobacteria on production of allergy-related cytokines from mouse spleen cells. Journal of Microbiology and Biotechnology. 15, 265-268, The Korean Society for Aplied Microgiology, 2005.
  • Park M.S., Seo J.M., Kim J.Y., Ji G.E., Heterologous gene expression and secretion in the genus Bifidobacterium, Lait. 85, 1-8, Editions Scientifique Elsevier, 2005.
  • Choi E. K., Ji G. E., Food microorganisms that effectively hydrolyze O-glycoside but not C-glycoside isoflavones in Puerariae radix, Journal of Food Science. 70, C25-C-28, Inst Food Technologist, 2005.
  • 지근억, 프로바이오틱스 유산균을 이용한 알레르지 예방, 천식 및 알레르기 25권, 165-172, 대한천식 및 알레르기학회, 2005.
  • 허순영, 박명수, 권빈, 지근억, Bacteroides fragilis Roid8의 알파-fucosidase 조효소 특성, 한국생물공학회지 20권, 461-464, 한국생물공학회, 2005.
  • 염은미, 노봉수, 지근억, Lactobacillus reuteri의 고정화 세포를 이용한 루테린 생산, 한국식품과학회지 37권, 318-320, 한국식품과학회, 2005.
  • Soo-min Kim, Bong-soo Noh, Hae-yeong Kim, Se-jin Park, Geun-eog Ji, Analysis of V. parahaemolyticus OMPs and production of antibodies against OMPs, Food Science and Biotechnology. 14, 410-412, The society of food science and biotechnology, 2005.
  • Moon J.H., Om A.S., Kwon H.S., Kim Y.J., Ji G.E., Fermented product development of Cynanchum wilfordii Hemsley by lactic acid bacteria and bifidobacteria, Food Science and Biotechnology. 13, 285-288, The Society of food science and biotechnology, 2004.
  • 염은미, 김지연, 신현경, 지근억, 회분식과 연속식에 의한 루테린 생산 및 루테린의 항균 특성, 한국식품과학회지 36권, 111-115, 한국식품과학, 2004.
  • Kim T.W., Lee J.Y., Song H.S., Park J.H., Ji G.E., Kim H.Y., Isolation and identification of Weissella Kimchi from green onion by cell protein pattern analysis, Journal of Microbiology and Biotechnology. 14, 105-109, The Korean Society for Aplied Microbiology, 2004.
  • Lee Y.D., Choi J.P., Mok C.K., Ji G.E., Kim H.Y., Noh B.S., Park J.H., Expression of flagellin proteins of Campylobacter jejuni under microaerobic and aerobic exposures, Journal of Microbiology and Biotechnology, The Korean society for Aplied Microbiology, 2004.
  • Kim H.Y., Yang J.H., Ji G.E., Effect of bifidobacteria on production of allergy-related cytokines from mouse cells. Journal of Microbiology and Biotechnology, The Korean Society for Aplied Microbiology, 2004.
  • You H.J., Oh D.K., Anticancerogenic effect of novel chiro-inositol containing polysaccharide from Bifidobacterium bifidum BGN4, Fems Microbiology Letters, Elsevier Science Publishers BV, 2004.
  • LEE YOUNG-DUCK, JUNG-PIL CHOI, CHUL-KYOON MOK, GEUN-EOK JI, HAE-YEONG KIM, BONG-SOO NOH, JONG-HYUN PARK, Expression of Flagellin Proteins of Campylobacter jejuni within Microaerobic and Aerobic Expossures, Journal of Microbiology and Biotechnology. 14(6), 1227-1231, The Korean Society for Aplied Microbiology, 2004.
  • HYUN-JOONG KIM, SANG-HOON JUNG, JONG-HYEN PARK, GEUN-EOG JI, HAE-YEONG KIM, PCR Detection of Listeria monocytogenes Using Specific Virulence Factor Genes, agric. chem. biotechnol. 47(2), 102-105, agric. chem. biotechnol, 2004.
  • Kim, Nam Ju, Sejin Park, Eun Mi Yum, Hye Young Kim, Sun Ho Lee, Ji Hoon Min, Myung Soo Park, Geun Eog Ji Effect of Bifidobacterium-fermented soy hypocotyls intake on the composition of human large intestinal bacteria in the elderly . Food Sci. Biotechnol. 12, 178-179 (2003)
  • Park, Myeong Soo, Hye Won Moon and Geun Eog Ji Molecular Characterization of Plasmid from Bifidobacterium longum J. Microbiol. Biotechnol. 13, 457-461 (2003)
  • Sung-Won Moon, Hyun-Kyung Shin, Geun-Eog Gi Effects of Xylitol and Grapefruit Seed Extract on Sensory Value and Fermentation of Baechu Kimchi Kor. J. Food Sci. Technol . 35, 246-253 (2003)
  • Ahn, Cheol, Chung-Hoi Kim, Hyun Kyung Shin, Young Min Lee, Yeon Sook Lee, Geun Eog Ji Antibiosis of pediocin-producing Pediococcus sp. KCA1303-10 against Listeria monocytogenes in mixed cultures. J. Microbiol. Biotecnnol. 13, 429-436(2003)
  • Kim, In Hee, Myung Soo Park, Geun Eog Ji Characterization of Adhesion of Bifidobacterium sp. BGN4 to Human Enterocyte-like Caco-2 Cells J. Microbiol. Biotechnol. 13, 276-281 (2003)
  • S. O. Lee, H. J. Choi, S. K. Cho, C. S. Kim, G. E. Ji, D. K. Oh. Bioconversion of Linoleic Acid into Conjugated Linoleic Acid during Fermentation and by Washed Cells of Lactobacillus reuteri. Biotechnol. Lett. 25, 935-938 (2003)
  • Lee, M.J., Zang, Z., Choi, E. Y., Shin, H. K., Ji, G. E. Cytoskeleton reorganization and cytokine production of macrophages by bifidobacterial cells and cell-free extracts. J. Microbiol. Biotechnol. 21,398-405 (2002)
  • Jeon, K.S., Ji, G.E., Hwang, I.K. Assay of beta-glucosidase activity of bifidobacteria and the hydrolysis of isoflavone glycosides by Bifidobacterium sp. Int-57 in soymilk fermentation J. Microbiology Biotechnology, 12, 8-13 (2002)
  • Bin Kwon, Young Bae Kim, Jong-Hoon Lee, Hyong Joo Lee, Dae Kyun Chung, Geun Eog Ji. Analysis of Sugars and a-Galactosidase Activity during Soymilk Fermentation by Bifidobacteria. Food Sci. Biotechnol. 11, 389-391 (2002)
  • Min Ho Choi, Geun Eog Ji, Kyung Hee Koh, Yeon Woo Ryu, Do Hyun Jo, Yun Hee Park. Use of waste Chinese cabbage as a substrate for yeast biomass production. Bioresource Technology 83, 251-253 (2002) Elsevier Science Ltd.
  • Song, S. H., T. B. Kim,G. E. Ji, H. I. Oh, D. K. Oh. High cell density culture of Bifidobacterium Kor. J. Microbiol. Biotechnol. 30, 63-67 (2002)
  • PARK,MYEONG-SOO, KE-HO LEE AND GEUN-EOG JI Molecular cloning and characterization of the beta-galactosidase gene from Bifidobacterium adolescentis Int57 J. Microbiology Biotechnology, 11, 106-111 (2001)
  • Kim, S.Y., Lee, Y.M., Lee, S.Y., Lee, Y.S., Kim J.H., Hwang, E.S., Ahn C., Kang, Y.H., Ji, G. E. Synergistic effect of citric acid and pediocinK1, a bacteriocin produced by Pediococcus sp. K1, on the inhibition of Listeria monocytogenes. J. Microbiology Biotechnology, 11, 831-837 (2001)
  • Park, M.S., G. E. Ji. Development and application of Bifidobacterium vector system Bioindustry 14, 31-35 (2001) Lee, Ju-Hoon, Myeong-Soo, Park, Ke-Ho Lee and Geun Eog Ji Characterization of plasmids from Bifidobacterium sp. Journal of Microbiology and Biotechnology. 11: 1-6 (2001)
  • Park K,M.S., Lee K.H., Ji G.E. Molecular cloning and characterization of the β-galactosidase gene from Bifidobacterium adolescentis Int57 J. Microbiology Biotechnology, 11, 106-111 (2001)
  • Kim, S.Y., Lee, Y.M., Lee, S.Y., Lee, Y.S., Kim J.H., Hwang, E.S., Ahn C., Kang, Y.H., Ji, G. E. Synergistic effect of citric acid and pediocinK1, a bacteriocin produced by Pediococcus sp. K1, on the inhibition of Listeria monocytogenes. J. Microbiology Biotechnology (in press)
  • Park M.S., Ji G.E. Development of Bifidobacterium vector system and its potential 14, 31-35 (2001)
  • Park,M.S., Shin D.W., lee K.H., Ji G.E. Characterization of plasmid pKJ36 from Bifidobacterium longum and construction of E. coli – Bifidobacterium shuttle vector. J. Microbiol.Biotechnol. 10 :312-320 (2000)
  • Moon, Gi Sung, Jeong Jong Jin, Ji Geun Eog, Jong Snng, Kim, jeong Hwan Kim Characterization of a bacteriocin produced by Enterococcus sp. T7 isolated from humans J. Microbiol. Biotechnol. 10 : 507-513 (2000)
  • Oatley J.T. ,G. E. Ji, Rarick M.D.. Linz J.E. Binding of aflatoxin B1 to bifidobacteria in vitro J. Food prot. 63,1133-1136(2000)
  • Jung H.K., KIM E.R.., Ji G.E, Park J.H., Cha S.K., Juhn S.L.(2000) Comparitive evalulation of probiotic activities of Bifidobacterium longum MK-G7 with commercial Bifidobacteria strains Journal of Microbiology and Biotechnology 10 : 147-153
  • Jung H.K., KIM E.R.., Ji G.E, Park J.H., Cha S.K., Juhn S.L. (2000) Comparison of cellular fatty acid composition and genotype analysis of Bifidobacterium longum MK G-7 with commercial Bifidobacterial strains Journal of Microbiology and Biotechnology 10 : 143-146
  • Kim Chung-Hoi, Geun Ji, Ahn Cheol Purification and molecular characterization of a bacteriocin from Pediococcus sp. KCA1303-10 isolated from fermented flatfish. Food Sci. Biotechnol. 9: 270-276 (2000)
  • Kim H.Y., Min J.H., Lee J.H. Ji G.E. Growth of lactic acid bacteria and bifidobacteria in various media using vegetables, seaweeds, grains and potatoes Food Sci. Biotechnol. 9:322-324 (2000)
  • Lee, S. K., Geun Eog Ji and Y. H. Park The viability of bifidobacteria introduced into kimchi Letters in Applied Microbiology Feb. 153-156 (1999)
  • Chung H. S., Y. B. Kim, S. L. Chun, Geun Eog Ji Screening and selection of acid and bile resistant bifidobacteria International Journal of Food Microbiology 47, 25-32 (1999)
  • Park,M.S., D.W.Shin, K.H.Lee, G.E.Ji Sequence analysis of the plasmid pKJ50 from Bifidobacterium longum Microbiology 145, 585-592(1999)
  • Park, S.Y., G.E.Ji, Y.T.Ko, H.K.Jung, Z,Ustunol, J.J.Pestka Potentiation of hydrogen peroxide, nitric oxide, and cytokine production in RAW 264.7 macrophage cells exposed to human and commercial isolates of Bifidobacterium. International Journal of Food Microbiology 46: 231-241 (1999)
  • Om A.S., S.Y.Park, G.E.Ji Comparison of nitric oxide, hydrogen peroxide and cytokine production in RAW 264.7 cells by Bifidobacterium and other intestinal bacteria. Journal of Microbiology and Biotechnology 9: 98-105 (1999)
  • Lee J.W. Lee S.K., Park K.H., Hwang, I.K., and Ji G.E Fermentation of rice using amylolytic Bifidobacterium. Int, J. Food Microbiol.50, 155-161(1999)
  • Cha S.K., Hong S.S., Ji G.E., Mok C.G., Park J.H. Isolation of macrophage-activating bifidobacterium for the manufacture of fermented rice products Korean Journal of Applied Microbiology and Biotechnology 27, 509-514 (1999)
  • Jeong H.K., Kim E.R., Ji G.E., Park J.H., Cha S.K., Juhn S.L. Comparison of physiological activities and product feasibilities of Bifidobacterium longum MK G-7 with commercial bifidobacteril strains Korean J. Food Sci. Ani. Resour (1999) 19, 296-306
  • Park M.S., Ji G.E. Genetic Engineering Research and Development of Bifidobacterium vector system Bioindustry, 12, 44-52 (1999)
  • Kang, D.H., Jiang,G.C and Ji, G.E Recovery of injured Salmonella typhimurium with hydrophobic grid membraine filter Food Sci. Biotechnol Vol.8, No. 24-27 (1999)
  • Zhang, Z., J. Yang, G. E. Ji Effect of formate on the morphology and acid production of the Bifidobacterium species Food Sci. Biotechnol . 8, 295-299 (1999)
  • Ji, Geun Eog, S.Y.Park, S.S Wong, and J.J. Pestka Modulation of nitric oxide, hydrogen peroxide and cytokine production in a clonal macrophage model by the trichothecene vomitoxin (deoxynivalenol) Toxicology,125,203-214 (1998)
  • Kang, D.H., D.Y.C. Fung, G.E. Ji ,and K.H. Lee Evaluating of Double-Pipette Method for Recovery of Listeria spp. from food sample. Food Sci and Biotechnology 7, 79-83 (1998)
  • Park, M. S., K. H. Lee and G. E. Ji Isolation and characterization of two plasmids from Bifidobacterium longum Letters in Applied Microbiology, vol 25,5-7, (1997)
  • Lee, S. K., Y. B. Kim, and Geun Eog Ji Purification of amylase secreted from Bifidobacterium adolescentis Journal of Applied Microbiology 83 : 267-272 (1997)
  • Ji, G. E. 1997. Strain development in probiotic : Concepts and challenges. International Symposium, the Society of Korean Industrial Microbiology.
  • Park, S. Y., Y. T. Ko, J. Y. Lee, C. K, Mok, J. H. Park, and G. E. Ji 1997. Carrot fermentation by Bifidobacterium . Korean J. Food Sci. Technol. 29, 571-575 (1997)
  • Park S.Y., Ko Y.T., Lee J.Y., Mok C.K, Park J.H., Ji G.E. Fermentation of carrot juice by Bifidobacterium Korean J. Food Sci. Technol 29, 571-575 (1997)
  • Park J.H., Song H.K., Ahn J.B., ji G.E., Mok C.K. Rice fermentation by Korean amylolytic Bifidobacterium spp. Korean J. Food Sci. Technol 29, 581-587 (1997)
  • Maeng K.J., Kim J.S., Ji G.E., Kim J.H Isolation of bacteriocin-producing lactic acid bacteria from human intestines and the characteristics of their bacteriocins Korean J. Food Sci. Technol 26, 1228-1236 (1997)
  • Ahn J.B., Ji G.E., Jeong H.K., Lee K.H., Park J.H. Selection and identification of Bifidobacterium for the production of fermented milk. Korean J. Dairy Sci. 19, 349-360(1997)
  • Choi, Y.J., Kim, C. J., and Ji, Geun Eog A partially purified β-glucosidase from Bifidobacterium adolescentis converts cycasin to a mutagenic compound. Letters in Applied Microbiology 22 : 145-148(1996)
  • Choi, Y. J., C. J. Kim, S. Y. Park, Y. T. Ko, H. K. Jeong, and G.E. Ji. Growth and β-glucosidase activity of Bifibacterium. Journal of Microbiology 6, 225-229 (1996)
  • Chung H.S., Ji G.E. Composition and functionality of Chonma. Korean Journal of Food 28, 53-57 (1996) Park S.Y., Ko Y.T., Jeong H.K., Yang J.O., Chung H.S., Kim Y.B., Ji G.E. Effect of various lactic acid bacteria on the serum cholesterol levels in rats and resistance to acid, bile and antibiotics Korean J. Appl. Microbiol. Biotechnol. 24, 304-310 (1996)
  • Lee S.K., Ji G.E. Antimutagenic effects of bifidobacteria. Korean J. Food Sci. Technol. 28, 796-799 (1996)
  • Lee K.E., Choi U.H., Ji G.E. Effect of Kimchi intake on the composition of human large intestinal bacteria. Korean J. Food Sci. Technol. 28, 981-968 (1996)
  • Kang, D.H., D.Y.C. Fung, G.E. Ji, and K.H. Lee. 1996. Evaluation of sandwiched microtiter plate (SMP) and mini-tube methods for recovery of Clostridium perfringens from foods. Food Sci. Biotechnol. 5: 226-228

학술활동

  • 신경미, 변지윤, 박명수, 지근억, 김동수 로타바이러스 장염에 대한유산균의 효과 한국급식위생관리학회 (2003)
  • 박명수,조상희, 김동현, 지근억 항 로타바이러스 활성 비피더스 유산균(BORI)의 선발 및 활성 단백질 연구 한국급식위생관리학회 (2003)
  • 이주훈, 박명수, 이계호, 지근억 “The distribution of plasmids in the Genus Bifidobacterium “ 한국 식품과학회 춘계 학술 발표회 (1997)
  • 박명수, 신동우, 이계호, 지근억 “Sequencing analysis of the plasmid pK50 from Bifidobacterium longum KJ” 한국 산업 미생물 학회 국제 학술 발표대회 (1996)
  • 신동우,박명수, 이계호, 지근억 “Sequencing analysis of the plasmid pK36 from Bifidobacterium longum KJ” 한국 산업미생물 학회 춘계학술발표대회 및 국제 심포지움 (1997)
  • 지근억 Strain development in probiotic Bifidobacterium: Concepts and challenges Proceedings of International Symposium, the Korean Society for Applied Microbiology, 156-163, (1997)
  • Zhenling Zhang, Geun Eog Ji, Hoo Gil Jung, Zeynup Ustunol, James, J. Pestka Alteration of phagocytosis and cytokine Production in RAW 264.7 cell by Bifidobacteria exposure 한국 식품과학회 추계 학술 발표회(1997)
  • 김선영, 이기은, 지근억, 목철균,박종현 쌀 bifidobacteria 발효를 위한 분리균주 동정과 발효조건. 한국 식품 과학회 추계 학술 발표회(1997)
  • Myeong Soo Park, Dong Woo Shin, Ke Ho Lee, Geun Ji Structual and functional analysis of two plasmids from Bifidobacterium longum KJ 한국 산업 미생물 학회 추계 학술 발표(1997)
  • So-Young Park, Geun Ji , Young Tae Ko, Hoo Kil Jung, Zeynep Ustunol, and James J. Pestka . Alteration of nitric oxide, hydrogen peroxide and cytokine production in RAW 264.7 cells by Bifidobacterium exposure, 한국 산업미생물 학회 추계학술 발표(1997)
  • 박명수, 권빈, 이명자, 이계호, 지근억 Bifidobacterium 균주들의 in vitro cholesterole 저하능, 내산. 대담즙성 및 항돌연 변이능, 한국식품 과학회 국제 학술발표회 (1997)
  • Hea-won Moon, Ju-hoon Lee, Myeong-Soo Park, Ke-Ho Lee, Geun- Eog Ji Isolation and Characterization of Plasmid pGE1 from Bifidobacterium SP. GE-1.
  • 한국 산업미생물 학회 춘계학술 발표(1998)
  • Ju-Hoon Lee, Myeong-Soo Park,Ke-Ho Lee, Geun- Eog Ji Grouping and characterization of plasmid from Bifidobacterium SP. 한국 산업미생물 학회 춘계학술 발표(1998)
  • Myeong-Soo Park, Ke-Ho Lee, Geun-Eog Ji Construction of E. coli-Bifidobacterium Shuttle vector and transfromation of Bifidobacterium animalis 한국 산업미생물 학회 춘계학술 발표(1998)
  • Zhenling Zhang, 지근억 Effect of temperature on the growth and survival of the Bifidobacterium 한국 산업미생물 학회 춘계학술 발표(1998)
  • Zhenling Zhang,양진오, 김영배, 지근억 Effect of formate on the morphology and acid production of lactic acid bacteria 한국 산업미생물 학회 춘계학술 발표(1998)
  • 지근억, Zhenling Zhang, 최의열 Bifidobacterium에 의한 macrophage 활성화 중 진행되는 actin filament와 vacuole의 발달, 한국 산업미생물 학회 춘계학술 발표(1998)
  • 정후길, 김응률, 전석락, 권빈, 장웅기, 지근억, 이명자 Lactobacillus GG 종균을 이용한 요구르트가 인체 장내 미생물 조성에 미치는 영향. 한국 산업미생물 학회 춘계학술 발표(1998)
  • 지근억 기능성 식품 소재로서의 Bifidobacterium 산업화 균주개발 한국 식품과학회, 한국 식품영양 과학회 공동 학술 발표회 특별강연 (1998)
  • Lee, M.J., I.H.Kim, Z.Zhang, H.K.Shin, G.E.Ji Evaluation of human large intestinal bacteria and strain characterization of Bifidobacterium, Proceedings of International Symposium, The Korean Society for Applied Microbiology, 23-32 (1998)
  • Lee,T.H., M.S.Park, K.H.Lee, Geun-Eog Ji Determination of replication form of Bifidobacterium plasmids. 한국 산업 미생물학회 국제 학술 발표회 (1998)
  • 김선영, 박종현, 지근억, 차성관 쌀과 사과막을 이용한 비피더스 발효제품의 제조. 한국 식품 과학회 추게 학술 발표회 (1998)
  • 이기은, 김선영, 박종현, 김응률, 정후길, 지근억, 차성관 요구르트 제조를 위한 한국인 유래 비피더스 균주의 개발 한국 식품 과학회 추계 학술 발표회 (1998)
  • I.H.Kim,H.K.Shin,B.H.Lee,Geun-Eog Ji Adhision of Bifidobacterium sp. BGN-4 to Human Enterocyte-like Caco-2 Cells 한국 산업 미생물학회 춘계학술발표 및 국제 학술 발표회 (1999)
  • M.J.Lee,H.K.Shin,Geun-Eog Ji Effect of Bifidobacterial Cell Fraction on the Cytokine Production of Macrophage Cell line
  • 한국 산업 미생물학회 춘계학술발표 및 국제 학술 발표회 (1999)
  • M.S.Park,D.W.Shin, J.H. Lee, H.W.Moon, K.H.Lee, Geun-Eog Ji Characterization of two plasmids, PKJ50 and PKJ135 from Bifidobacterium longum and construction of Bifidobacterium -E. coli shuttle vectors
  • 한국 산업 미생물학회 춘계학술발표 및 국제 학술 발표회 특별강연 (1999)
  • 정종진, 김종환, 지근억, 안철 사람의 장내에서 유래한 분리균주들에 의한 Bacteriocin 생산 한국 식품과학회 춘계 학술 발표회(1999)
  • 이종화, 이세경, 박관화. 황인경, 지근억 Amylolytic Bifidobacterium을 이용한 쌀 발효 한국 식품과학회 춘계 학술 발표회(1999)
  • 권빈,김영배, 지근억 Bifidobacterium을 이용한 탈지 두유 및 탈지유 발효와 glycosidase 활성 한국 식품과학회 춘계 학술 발표회(1999)
  • 권빈,김영배,지근억 당에 따른 Bifidobacterium의 -galactosidase 조절 한국 식품과학회 춘계 학술 발표회(1999)
  • C.H.Kim, E.K.Bae, S.H.Ko, Geun-Eog.Ji , A.Cheol Purification and Molecular Characteristics of Leucocin K2 produced by Leuconostoc mesenteroides ssp. cremoris KCA 130310 한국 식품과학회 춘계 학술 발표회(1999)
  • E.K.Bae, C.H.Kim, Geun-Eog. Ji, A.Cheol Isolation and characterization of bactericin by Bifidobacterium from human intestine 한국 식품과학회 춘계 학술 발표회(1999)
  • Ju-Hoon Lee and Geun-Eog Ji Identification of Various Bifidobacterium sp. by 16S rRNA Sequencing Technique. 한국 산업 미생물학회 추계학술발표 (1999)
  • Se-Jin Park, Ju-Hoon Lee and Geun-Eog Ji Confirmation of Homologous Grouping and Replication form of Plasmids from Bifidobacterium sp. 한국 산업 미생물학회 추계학술발표 (1999)
  • Hyun-Jin Yoon1, Myeong-Soo Park2 and Geun-Eog Ji3 Cloning and Nucleotide Sequencing of the -galactosidase Gene from Bifidobacterium adolescentis INT57. 한국 산업 미생물학회 추계학술발표 (1999)
  • Hea-Won Moon1, Myeong-Soo Park2 and Geun-Eog Ji3 Sequence of Plasmid pGE1 from Bifidobacterium longum GE1 and Analysis of ORFs 한국 산업 미생물학회 추계학술발표 (1999)
  • Eun-Kyung Bae, Chung-Hoi Kim, Seuk-Hyun Ko, Geun-Eog Ji1 and Cheol Ahn Purification and Molecular Characteristics of Bacteriocin Produced by Enterococcus sp. Isolated from Human Intestine 한국 산업 미생물학회 추계학술발표 (1999)
  • 정종진, 김정환, 지근억, 안철. 사람의 장내에서 유래한 분리균주들에 의한 Bacteriocin 생산. 1999년도 식품관련학회 춘계연합학술대회 및 총회 1999년 6월 4일(금)-5일(토) 고려대학교 이공관. P6-05S(poster)
  • 김수연, 이선영, 안철1, 강병철2, 지근억 Leuconostoc mesenteroides ssp. cremoris가 생성하는 Bacteriocin의 특성과 citric acid에 의한 synergy 효과 한국 식품과학회 추계 학술 발표회(1999)
  • 김수연, 이영민, 안철1, 지근억 Leucocin에 대한 Listeria monocytegenes의 적응과 내성에 관한 연구 한국 식품과학회 추계 학술 발표회(1999)
  • 지근억 Interaction of the bifidobacterium with host cell lines 한국 산업 미생물학회 추계학술발표 유산균 분과 위원회 강연. Proceedings in KSAM Fall Meeting 21-26 (1999)
  • 권빈, 지근억 On lin 상에서의 영양사 커뮤니티의 활성화를 통한 업무 효율의 증진 한국 생활 과학회 학술대회 초청강연 29-33 (2000)
  • Lee, K. E., Ji, G. E. , Kim J. H. Isolation of bacteriocin-producing Leuconostoc strains from kimchi 한국 산업 미생물학회 춘계학술발표 (2000)
  • Moon, G. S., Jeong, J. J., Kim, J. S., Ji, G. E., Kim J. H. Purification and characterization of a bacteriocin produced by Enterococcus sp. T7 한국 산업 미생물학회 춘계학술발표(2000)
  • 권빈, 박명수, 지근억 Porbiotics 활성미생물개발 및 생명과학 커뮤니티 한국식품과학회 춘계학술발표회 심포지움 초청강연
  • Lee, S.Y., Park, M.S., Ji, G.E., Rhim, S.L. Cloning and expression of alpha-glucosidase gene from bifidobacterium longum in E. coli 한국 산업 미생물학회 추계학술발표 (2000)
  • Park, S.J., Park, M.S., Ji, G.E., Rhim, S.L. Molecular cloning of a novel beta-xylosidase gene from a Korean type of Bifidobacterium adolescentis Int57 한국 산업 미생물학회 추계학술발표 (2000)
  • Lee, B.H., Kim,N.J., ji, G.E. Comparison of cytokine production in RAW264.7 cells by various intestinal bacterial cell fractions 한국 산업 미생물학회 추계학술발표 (2000)
  • Kim, N.J., Lee, B.H., Ji, G.E. Comparison of nitric oxide and IL-6 production in murine Peyer’s patch cells, spleen cells, and BW5147.3 cells cultured with Bifidobacterium BGN4 한국 산업 미생물학회 추계학술발표 (2000)
  • 지근억 Demonstration of on line multimedia lecture. 서울대학교 생활과학 연구소 International Symposium in Commemoration of the Academic Exchange between SNU-UTK Human Ecology(2000)
  • Ji, Geun Eog, Kim, Nam Joo, Lee, Byung Hee, Kang, Yoon Hee, Seo, Jeong Min and Park, Myeong Soo Strain development and genetic manipulation of Bifidobacterium strains 11th World Congress of Food Science and Technology, Seoul (2001)
  • Park, S.j., Park M.S. , Kang D.H., ji G. E., Rhim S.L. Molecular characterization of a novel -xylosidase and cloning of the gene from a Korean type of bifidobacterium adolescentis Int-57., American Society for Microbiology (2001)
  • Kim, N.J., Lee, B., Ji G. E. Cytokine production in murine immune cells, Raw 264.7 cells and BW 5147.3 cells cultured with Bifidobacterium BGN4 cell fraction. American Society for Microbiology (2001)
  • HYE-YOUNG KIM, JI-HOON MIN, JONG-HWA LEEb,and GEUN-EOG JI GROWTH OF LACTIC ACID BACTERIA AND BIFIDOBACTERIA IN VARIOUS MEDIA USING VEGETABLES, SEAWEEDS, GRAING AND POTATOES The 11th World Congress of Food Science and Technology under the auspices of the International Union of Food Science and Technology (IUFoST) (2001).
  • Kim M.J., Ji G.E., Chung D.K., Lee H.J., Lee J. H. Screening and characterization of the genes from Bifidobacterium showing alpha-galactosidase The 11th World Congress of Food Science and Technology under the auspices of the International Union of Food Science and Technology (IUFoST) (P06-36) (2001).
  • Jang S. J., Kim H. Y., Lee H. J., Ji G. E., Kim J. H., Chang H.C., Lee J.H., Chung D. K. Expression of ferritin using a Lactobacillus integration vector. Proc. Int’l Symp. New Horizons in microbiology and Biotechnology. KSAM. Chonnam, Korea 2001, June 20-22, P-195. p284
  • 지근억 장내미생물과 노인건강 한국노화학회 초청강연 (2001) 한국노인과학 학술단체연합회 추계학술대회 초록집 p. 77
  • Moon J.H., Om A.S., Kim Y. J., Kwon H.S., Sung M.K., Ji G.E. Fermentation of Cynachum wilfordii Hemesley (CWH) by lactic acid bacteria and bifidobacteria 한국식품과학회 학술발표회 초록집 p. 183 (2001)
  • Shim J.Y., Kim Y.K., Ji G.E., Om A.S. Effect of fermented soymilk using Bifidobacterium spp. RD65 and BGN4 on abberant crypt foci in azoxymethane induced colon cancer rats. 한국식품과학회 학술발표회 초록집p. 197 (2001)
  • Ji G.E., Kim N.J., Lee S.H., Seo J.M., Kwon H.J., Park M.S. Production of health food using new probiotic Bifidobacterium sp. BGN4
  • 한국식품과학회 심포지움 강연, 한국식품과학회 학술발표회 초록집 p. 5 (2001)
  • Kim N.J. and Ji G.E. Immunopotentiating activity of Bifidobacterium BGN4 cell fractions cultured with immune cell lines and murine immune cells Proccedings of the First Asian Conference on Lactic Acid Bacteria for Industrial Application and New Technology p.57 (2001)
  • Park M.S., Cho S.H., Seo J.M., Ji G.E. Core technology for food-grade expression system using the genus Bifidobacterium Proccedings of the First Asian Conference on Lactic Acid Bacteria for Industrial Application and New Technology p.61 (2001)
  • Cho S.H., Park M.S., Seo J.M., Ji G.E. Development of foreign expression in Bifidobacterium longum
  • 지근억 Proccedings of the First Asian Conference on Lactic Acid Bacteria for Industrial Application and New Technology p.108 (2001)
  • 지근억 Anti-proliferative activity of polysaccharide in Bifidobacterium sp. BGN4 against colon cancer cells 탄수화물연구회
  • 지근억 Bifidobacteria BGN4의 대장암세포 및 ras-transformed 세포에 대한 증식저해효과 한국 산업 미생물학회
  • Cho S.H., Park M.S., Seo J.M., Ji G.E. Expression of streptomyces cholesterol oxidase gene in Bifidobacterium longum Proccedings of 9th international symposium on the Genetics of Industrial Microorganism p.139 (2002)
  • Seo J. M., Kang Y. H., Cho S.H., Park M.S., Park J. H., Ji G.E. Expression and secretion of Bacillus phytase gene in the Genus Bifidobacterium Proccedings of 9th international symposium on the Genetics of Industrial Microorganism p.145 (2002)
  • 지근억 Probiotics action of Bifidobacterium and development of drug-delivery system into intestinal tracts using Bifidobacterium genetic vector 아토피 피부염 및 식품알레르기 연구회 (서울교육문화회관, 2002) Proceedings p.21
  • 지근억 Bifidobacterium의 probiotics 산업화 및 food-grade 핵심기반 유전자 벡터 개발 전북 바이오식품 개발 및 산업화 연구센터 초청 강연 Proceedings p. 15-24 (2002)
  • 문성원, 박명수, 김영전, 지근억 비피더스로 활성화시킨 이소플라본 함유 쵸코렛의 관능적 및 미생물학적 특성 한국식품과학회 춘계 학술대회 초록집 125 쪽 (2002)
  • 장정순, 이영덕, 장지현, 지근억, 박종현 Meats에서 분리한 A. butzleri의 항생제 내성과 cytotoxicity 분석 한국식품과학회 춘계 학술대회 초록집 184 쪽 (2002)
  • 지근억 프로바이오틱 비피더스를 이용한 생물전환 및 건강기능식품 개발 건강기능식품 학술 세미나 초청 강연 초록집 99-101 (2002), 한국식품과학회
  • Geun Eog Ji The effect of intestinal bacteria on the human health Proceedings of the Third Joint Seminar between Faculty of Human Life and Environment of Nara Women’s University and College of Human Ecology of Seoul National University p.79 (2002)
  • 지근억 생리활성물질 Conjugated linoleic acid (CLA)의 효소적 생산 보건의료기술진흥사업 연구발표회 초록집. pp. 13-14 (2002)
  • Kang K.S., Shim J.Y., Chang Y. K., Ji G. E., Om A. S. Prevention of azoxymethane-induced colon cancer by soymilk powder and Bifidobacterium RD65 in Fisher 344 rat 한국식품과학회 추계학술대회 초록집 p. 319(2002)
  • Seo J. M., Ji G.E., Park M. S. Development of expression and secretion vector for E. coli and Bifidobacterium 한국미생물.생명공학회 추계학술발표대회 초록집 p. 116 (2002)
  • You H.J ., Kim N. J., Kwon H. J., Oh D. K., Shim J. S., Ji G. E. Effect of bioactive compound extract from bifidobacterium sp. BGN-4 and several butyric compounds on anti-proliferation of human colonic carcinoma cell lines 한국미생물.생명공학회 추계학술발표대회 초록집 p. 176 (2002)
  • Cho S. H., Ji G. E., Park M. S. Expression of Streptomyces cholesterol oxidase under Bifidobacterium longum 16S rDNA promoter 한국미생물.생명공학회 추계학술발표대회 초록집 p. 179 (2002)
  • Yum E. M., Ji G. E. The production of reuterin using Lactobacillus reuteri immobilized in agarose beads 한국미생물.생명공학회 추계학술발표대회 초록집 p. 184 (2002)
  • Hong G. W., Ji G. E., Oh D. K., Lee S. O. Production of conjugated linoleic acid by immobilized Lactobacillus reuteri 한국미생물.생명공학회 추계학술발표대회 초록집 p. 186 (2002)
  • Kang S. C., Oh D. K., Han S. S., Ji G. E., Kim T. B. Quantitative analyses for glucose and lactose consumption by Bifidobacterium longum using batch and continuous cultures 한국미생물.생명공학회 추계학술발표대회 초록집 p. 188 (2002)
  • 박명수, 김혜영, 지근억. (2002) 유산균 분자 유전학 및 지노믹스 연구의 최근동향. Proceedings of KMB autumn meeting. Seoul. Korea.
  • Expression and secretion of E. coli phytase gene in the genus Bifidobacterium – 서정민, 지근억, 박명수 ASM, 2003
  • Expression systems for Bifidobacteria based on the promoters of 16S rDNA and beta galactosidase – 조상희, 지근억, 박명수 ASM, 2003
  • Moon J.H., A.S. Om, Y.J. Kim, H.S. Kwon, G.E. Ji. Fermented product development of cynachum wilfordii Hemsley by lactic acid bacteria and bifidobacteria. IFT annual meeting 2003
  • 유현주, 오덕근, 박명수, 조상희, 김동현, 지근억 Host와 Microbe의 Genomics를 활용한 Probiotics 기능성 연구 한국식품과학회 학술대회 초청강연. 초록집 p.74 (2003)
  • Eun Kyung Choi Hydrolysis of isoflavone glycoside to aglycone in Puraria radix by Bifidobacteria and isolated lactic bacteria 한국미생물.생명공학회 학술대회 초록집 p. 298(2003)
  • Kim, Nam Ju, Hyun Ju You, Geun Eog Ji. Immune Response between Intestinal Bacterial Cell Fractions and Immune Cells under Co-Culture System 한국미생물.생명공학회 학술대회 초록집 p. 298(2003)
  • Nam Ju Kim, Deok Kun Oh, Jun Bae An, Geun Eog Ji, Hyun Ju You The Effects of the Polysaccharides extracted from Bifidobacterium bifidum BGN4 on the Growth Inhibition of Human Colon Cancer Cell Lines 한국미생물.생명공학회 학술대회 초록집 p. 301(2003)
  • 프로바이오틱스 유산균을 이용한 건강 기능 식품 개발 박명수, 권빈, 조상희, 염은미, 김남주, 김혜영, 지근억 한국식품영양과학회.한국영양학회, 한국운동영양학회 연합학술대회 초청강연 초록집 p. 39-31(2003)
  • Hye Young Kim, Geun Eog Ji. The Effect of Oral Feeding of Bifidobacterim Sp. BGN-4 in a Murine Model of Ovalbumin Hypersensitivity. Conference for Asia Federation of Societies on Lactic Acid Bacteria, Taipei, Taiwan (2003)
  • Kim, Nam Ju, Geun Eog Ji. Immune Response between Intestinal Bacterial Cell Fractions and Immune Cells under Co-Culture System Conference for Asia Federation of Societies on Lactic Acid Bacteria, Taipei, Taiwan (2003)
  • Kim, Nam Ju, Geun Eog Ji Prevention of Murine Inflammatory Bowel Disease by Oral Feeding of Bifidobacterium sp. BGN4 and Detection of Cellular Response to Intestinal Bacterial Fractions in Murine Colitis Conference for Asia Federation of Societies on Lactic Acid Bacteria, Taipei, Taiwan (2003)
  • Hyun Ju You, Nam Ju Kim, Geun Eog Ji The Effects of the Polysaccharides extracted from Bifidobacterium bifidum BGN4 on the Growth Inhibition of Human Colon Cancer Cell Lines.
  • Conference for Asia Federation of Societies on Lactic Acid Bacteria, Taipei, Taiwan (2003)
  • Hyun Ju You, Deok Kun Oh, Myung Soo Park, Sang Hee Choi, Dong Hyun Kim, Geun Eog Ji Analysis of Probiotic Functions Using Genomics of Host and Microbe Conference for Asia Federation of Societies on Lactic Acid Bacteria, Taipei, Taiwan (2003)

연구과제

  • 프로바이오틱스 기반 기능성 식품 소재 설계 및 평가 기술지식경제부, 국가지정연구실 사업
  • 위장관 기능조절 관련 기능성평가체계 구축식약청, 건강기능식품 안전성 관리 사업
  • 비피더스를 이용한 장내 딜리버리 시스템 개발과 항 로타바이러스 단백질 발현지식경제부
  • 프로바이오틱 비피도박테리움의 알레르기 저감화 작용 연구보건복지부
  • 혈압조절 및 뇌기능 개선용 가바 강화 천마발효식품의 개발. 농림수산식품부
  • 아토피성피부염 개선을 위한 천연물 소재 및 식품개발. 중소기업청
  • 과민성 장 증상 저감화 프로바이오틱스 제품개발. 보건복지부 등

담당교과목

  • 학부과정 : 식품미생물학, 식품가공 및 저장, 식품 위생 및 법규, 현대인과 식품, 생활과학의 이해
  • 대학원과정 : 고급식품미생물학, 식품발효학

수상실적

  • 한국 식품 과학회, 학술 진보상, 1994
  • 한국 산업 미생물학회, 학술 장려상, 1997
  • 서울시의회 의장상, 산학연 공동기술개발, 컨소시엄 표창장, 2004
  • 과학기술부 장관, KT(신기술) 수상, 2004
  • 한국 식품 과학회, 기술 진보상, 2005
  • 보건복지부 장관, 우수상, 2006
  • 서울대학교, 연구력 향상 공로교수, 2007
  • 보건복지부장관, 보건산업기술대상, 2008
  • 다산정약용재단, 실용과학기술대상, 2010
  • 한국식품과학회, 오뚜기 학술상, 2011

연구영역

  • Bifidobacterium을 중점으로 한 유산균 소재 및 기능 연구
  • 면역 조절 프로바이오틱스 및 기능성 소재 개발
  • 알레르기 및 염증 조절 소재 연구
  • 유용 미생물 활성 증진 및 유해 미생물 제어 연구

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