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Radiation Science Major

Prof. Sangyong Lim 임상용 

 

Email : saylim {at} kaeri.re.kr

Tel : +82-63-570-3141




2003 ~ present        Senior/Principal Researcher, KAERI

2023 ~ present        Director, Radiation Biotechnology Division, KAERI

2016 ~ present        Chief Major Professor, Major in Radiation Science, UST




Radiation Biology (Radiation response of living organisms, Radiation-resistant bacteria)




1995       B.S.  Dept. of Food Science and Biotechnology, Seoul National University

1997       M.S. Dept. of Food Science and Biotechnology, Seoul National University

2002       Ph.D. Dept. of Food Science and Biotechnology, Seoul National University




2002 ~ 2003      Researcher, Research Institute for Agricultural and Life Sciences





(On-going)

  • Research on M&S technology for repairing radiation damage and enhancing resistance in industrial and biomaterials, ‘23, 0.9M USD, (PI)


(Completed)

  • Understanding of molecular mechanisms underlying radio-resistance of organisms through characterization of radiation-inducible low molecular weight (LMW) peptides, ‘21~22, 1.9K USD, (PI)




(International Journal)

  • Jeong S, Jung JH, Jung KW, Ryu S, Lim S (2023) From microbes to molecules: A review of microbial-driven antioxidant peptide generation. World J Microbiol Biotechnol. In press

  • Lee JH, Jung JH, Kim MK, Lim S. (2022) Deinococcus taeanensis sp. nov., a radiation‑resistant bacterium isolated from a coastal dune. Curr Microbiol. 79:334.

  • Kim MK*, Zhao L, Jeong S, Zhang J, Jung JH, Seo HS, Choi JI, Lim S* (2021) Structural and biochemical characterization of thioredoxin-2 from Deinococcus radiodurans. Antioxidants. 10:1843. (Co-corresponding author)

  • Lee JH, Jung JH, Kim MK, Choe HN, Lim S (2021) Hymenobacter taeanensis sp. nov., radiation resistant bacterium isolated from coastal sand dune. Antonie Van Leeuwenhoek. 114:1585-1593.

  • Jung JH, Jeong S, Im S, Kim MK, Seo HS, Lim S (2021) Lack of the bacterial phytochrome protein decreases Deinococcus radiodurans resistance to mitomycin C. Front Microbiol. 12:659233.

  • Jeong S, Jung JH, Kim MK, de Groot A, Blanchard L, Ryu S, Bahn YS*, Lim S* (2021) Atypical bacilliredoxin AbxC plays a role in responding to oxidative stress in radiation-resistant bacterium Deinococcus radiodurans. Antioxidants. 10:1148. (Co-corresponding author)

  • Jeong SW, Kim MK, Zhao L, Yang SK, Jung JH, Lim HM, Lim S (2021) Effects of conserved wedge domain residues on DNA binding activity of Deinococcus radiodurans RecG helicase. Front Genet. 12:634615.

  • Lee JH, Jung JH, Kim MK, Choe HN, Seong CN, Lim S (2021) Spirosoma taeanense sp. nov., a radiation resistant bacterium isolated from a coastal sand dune. Antonie Van Leeuwenhoek. 114:151-159.

  • Zhao L, Jeong S, Zhang J, Jung JH, Choi JI, Lim S*, Kim MK* (2020) Crystal structure of the AhpD-like protein DR1765 from Deinococcus radiodurans R1. Biochem Biophys Res Commun. 529:444-449. (Co-corresponding author)

  • Lee JH, Kim MK, Jung JH, Seo HS, Zhang J, Choe HN, Choi S, Seong CN, Lim S (2020) Hymenobacter baengnokdamensis sp. nov., isolated from the soil of a crater lake in Korea. Curr Microbiol. 77:4167-4173.

  • Gao S, Jung JH, Lin SM, Jang AY, Zhi Y, Bum Ahn K, Ji HJ, Hyang Lim J, Guo H, Choy HE, Lim S*, Seo HS* (2020) Development of oxytolerant Salmonella typhimurium using radiation mutation technology (RMT) for cancer therapy. Sci Rep. 10:3764. (Co-corresponding author)

  • Zhi Y, Lin SM, Ahn KB, Ji HJ, Guo HC, Ryu S, Seo HS*, Lim S* (2020) ptsI gene in the phosphotransfer system is a potential target for developing a live attenuated Salmonella vaccine. Int J Mol Med. 45:1327-1340. (Co-corresponding author)

  • Lin SM, Baek CY, Jung JH, Kim WS, Song HY, Lee JH, Ji HJ, Zhi Y, Kang BS, Bahn YS, Seo HS*, Lim S* (2020) Antioxidant activities of an exopolysaccharide (DeinoPol) produced by the extreme radiation-resistant bacterium Deinococcus radiodurans. Sci Rep. 10:55. (Co-corresponding author)

  • Lim S, Jung JH, Blanchard L, de Groot A (2019) Conservation and diversity of radiation and oxidative stress resistance mechanisms in Deinococcus species. FEMS Microbiol Rev. 43:19-52.

  • Jung KW, Lee Y, Huh EY, Lee SC, Lim S*, Bahn YS* (2019) Rad53- and Chk1-dependent DNA damage response pathways cooperatively promote fungal pathogenesis and modulate antifungal drug susceptibility. mBio. 10:e01726-18. (Co-corresponding author)

  • Lim S, Seo HS, Jeong J, Yoon H (2019) Understanding the multifaceted roles of the phosphoenolpyruvate:phosphotransferase system in regulation of Salmonella virulence using a mutant defective in ptsI and crr expression. Microbiol Res. 223-225:63-71.

  • Zhang J, Zhao L, Seo HS, Jung JH, Choi JI, Kim MK*, Lim S* (2019) Crystal structure of the highly radiation-inducible DinB/YfiT superfamily protein DR0053 from Deinococcus radiodurans R1. Biochem Biophys Res Commun. 513:354-359. (Co-corresponding author)

  • Zhi Y, Lin SM, Jang AY, Ahn KB, Ji HJ, Guo HC,Lim S*, Seo HS * (2019) Effective mucosal live attenuatedSalmonellavaccine by deleting phosphotransferase system component genesptsIandcrr. J Microbiol. 57:64-73. (Co-corresponding author)





  • 2018 ~ present        Member of the Board of Directors, Korean Society of Radiation Industry (KSRI)

  • 2018 ~ present        Member of the Editorial Board, Journal of Microbiology and Biotechnology (JMB)

  • 2021 ~ present               Member of the Editorial Board, Microorganisms







  • Food Microbiology, Medical Microbiology (Hannam Univ., 2005-2007)

  • Food Microbiology, Applied Microbiology (Chungnam Nat’l Univ., 2011-2014)

  • Radiation Biology, Radiation Biochemistry (UST, 2020-2022)






(Ph.D. Students)

Kim, Kwang-il (김광일)

scientist-analyzing-liquid-using-protective-equipment-indoors-generated-by-ai.jpg

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