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고려대학교 교수소개

Knowledge & Innovation

소개

Prof. 백경희

Tel: 3290-3440 (Lab: 3940)

Fax: 928-1274

E-mail: khpaek95@korea.ac.kr

Plant Molecular Biology and Genetics Lab. 

(blog link)

  • About Professor
  • Curriculum Vitae
  • Publication
  • Research
  • Teaching
  • Lab Members
  • Profile

    학위이수 

    Doctor : 1980. 9-1986. 5: Ph. D. Biology Dept.,
    Massachusettes Institute of Technology (MIT), USA 
    Master : N/A (Included w/ doctoral course) 
    Bachelor: 1975. 3-1979. 2: B. Sc. Microbiology Dept., Seoul National University, KOREA

    직책 

    2018.02 ~ present      국가과학기술심의회 위원장
     
    2010.11 ~ 2015.11      우장춘 프로젝트 연구책임자 
                                       <병해충 저항성 유도기작을 이용한 복합저항성 작물 개발>
    2003. 08 ~ 2012. 02   식물신호네트워크연구센터(SRC) 센터장
     
    1995. 03 ~ present     Professor
                                       - Graduate School of Biotechnology, Korea University 
    1990. 09 ~ 1995. 02   Senior Research Scientist
                                       - Korea Research Institute of Bioscience and Biotechnology (KRIBB) 
    1986. 07 ~ 1989. 06   Postdoctoral Research Associate
                                       - Genetics Dept., Harvard University, USA
  • Curriculum

    준비 중입니다.

  • Publication

    71. Joo Yong Woo, Kwang Ju Jeong, Yong Jin Kim and Kyung-Hee Paek (2016)

          CaLecRK-S.5, a pepper L-type lectin receptor kinase gene, confers broad-spectrum resistance by activating priming.

          Journal of Experimental Botany. 2016 Oct;67(19):5725-5741.

     

    70. Sung Un Huh*, Gil-Je Lee, Ji Hoon Jung, Yunsik Kim, Yong Jin Kim & Kyung-Hee Paek (2015)

          Capsicum annuum transcription factor WRKY a positively regulates defense response upon TMV infections and is a substrate

          of CaMK1 and CaMK2

          Scientific Reports. 2015 Jan 23;5:7981. doi: 10.1038/srep07981

     

    69. Sung Un Huh and Kyung-Hee Paek (2013)
          Plant RNA binding proteins for control of RNA virus infection
          Frontiers in Physiology 2013 4(397):1-5
     
    68. Sung Un Huh and Kyung-Hee Paek (2013)
          Role of Arabidopsis Pumilio RNA binding protein 5 in virus infection
          Plant Signaling & Behavior 2013 8(5):e23975-1 ~ e23975-4
     
    67. Sung Un Huh, Min Jung Kim and Kyung-Hee Paek (2013)
          Arabidopsis Pumilio protein APUM5 suppresses Cucumber mosaic virus infection via direct binding of viral RNAs
          Proceedings of the National Academy of Sciences of the United States of America (PNAS) 2013 110(2):779-784
     
    66. Sung Un Huh, La Mee Choi, Gil-Je Lee, Young Jin Kim, Kyung-Hee Paek (2012)
          Capsicum annuum WRKY transcription factor d (CaWRKYd) regulates hypersensitive response and defense response upon
          Tobacco mosaic virus infection 
          Plant Science 2012 197(1):50-58
     
    65. Sung Un Huh, Suk-Bae Lee, Hwang Hyun Kim, and Kyung-Hee Paek (2012)
          ATAF2, a NAC Transcription Factor, Binds to the Promoter and Regulates NIT2 Gene Expression Involved in
          Auxin Biosynthesis
          Molecules and Cells 2012 34(3):305-313
     
    64. Seol Ah Noh, Haeng-Soon Lee, Gyung Hye Huh, Mi-Joung Oh, Kyung-Hee Paek, Jeong Sheop Shin, Jung Myung Bae (2012)
          A sweetpotato SRD1 promoter confers strong root-, taproot-, and tuber-specific expression in arabidopsis, carrot, and potato
          Transgenic Research 2012 21(2):265-278
     
    63. Sung Un Huh, Ki-Jeong Kim, Kyung-Hee Paek (2012)
          Capsicum annuum basic transcription factor 3 (CaBtf3) regulates transcription of pathogenesis-related genes during
          hypersensitive  response upon Tobacco mosaic virus infection
          Biochemecial Biophysical Research Communications  2012 417(2):910-917
     
    62. Sung Un Huh, Min Jung Kim, Byung-Kook Ham and Kyung-Hee Paek (2011)
          A zinc finger protein Tsip1 controls Cucumber mosaic virus infection by interacting with the replication complex on vacuolar
          membranes of the tobacco plant
          New Phytologist 201108 191(3):746-762
     
    61. Jee Hyuck Lim, Chang-Jin Park, Sung Un Huh, La Mee Choi, Gil Je Lee, Young Jin Kim, Kyung-Hee Paek (2011)
          Capsicum annuum WRKYb transcription factor that binds to the CaPR-10 promoter functions as a positive regulator in
          innate immunity upon TMV infection
          Biochemical Biophysical Research Communications  2011 411(3):613-619
     
    60. Hyo Jun Park, Chang Seob Kwon, Joo-Yong Woo, Gil-Je Lee, Young Jin Kim and Kyung-Hee Paek (2011)
          Suppression of UDP-glycosyltransferase-coding Arabidopsis thaliana UGT74E2 Gene Expression Leads to Increased
          Resistance to Psuedomonas syringae pv. tomato DC3000 Infection
          The Plant Pathology Journal 201106 27(2):170-182
     
    59. Yun Hee Jang, Hyo-Young Park, Soon-Kap Kim, Jeong Hwan Lee, Mi Chung Suh, Young Soo Chung, Kyung-Hee Paek
          and Jeong-Kook Kim (2009)
          Survey of Rice Proteins Interacting With OsFCA and OsFY Proteins Which Are Homologous to the Arabidopsis Flowering
          Time Proteins, FCA and FY
          Plant and Cell Physiology. 2009, 50(8): 1479-1492
     
    58. Boo-Ja Lee, Sung-Kyu Kim, Soo Bok Choi, Jungdon Bae, Ki-Jeong Kim, Young Jin Kim, Kyung-Hee Paek (2009)
          Pathogen-inducible CaUGT1 is involved in resistance response against TMV infection by controlling salicylic acid accumulation
          FEBS Letters. 2009 Jul 7;583(13):2315-20. Epub 2009 Jun 21.
     

    57. Yong Jin Kim , Chang-Jin Park, Byung-Gook Ham, Kyung-Hee Paek (2009)

          Involvement of the Fas-associated Factor1 Orthlog, CaFAF1, in Regulating Programmed Cell Death in Plants

          Journal of PlantBiology. April2009, Volume 52, Issue 2, pp125-134

     

    56. Ki-Jeong Kim, Jee Hyuck Lim, Min Jung Kim, Taesung Kim, Hyen Mi Chung ang Kyung-Hee Paek (2008)

          GDSL-lipase1 (CaGL1) contributes to wound stress resistance by modulation of CaPR-4 expression in hot pepper

          Biochemical and Biophysical Research Communications. 2008 Oct 3;374(4):693-8. Epub 2008 Aug 3

     

    55. Min Jung Kim, Sung Un Huh, Byung-Kook Ham and Kyung-Hee Paek (2008)

          A novel methyltransferase methylates Cucumber mosaic virus 1a protein and promotes systemic spread

          Journal of Virology 2008 May;82(10):4823-33. Epub 2008 Mar 5

     

    54. Ki-Jeong Kim, Jee Hyuck Lim, Sanghyeob Lee, Young Jin Kim, Soo Bok Choi, Min Kyung Lee, Doil Choi and

          Kyung-Hee Paek (2007)

          Functional study of Capsicum annuum fatty acid desaturase 1 cDNA clone induced by Tobacco mosaic virus via microarray
          and virus-induced gene silencing
          Biochemical Biophysical Research Communications. 2007 Oct 26;362(3):554-61. Epub 2007 Jul 26
     
    53. Boo-Ja Lee, Sun Jae Kwon, Sung-Kyu Kim, Ki-Jeong Kim, Chang-Jin Park, Young-Jin Kim, Ohkmae K. Park and
          Kyung-Hee Paek (2006)
          Functional study of hot pepper 26S proteasome subunit RPN7 induced by Tobacco mosaic virus from nuclear
          proteome analysis
          Biochemical Biophysical Research Communications. 2006 Dec 15;351(2):405-11. Epub 2006 Oct 23
     
    52. Min Jung Kim, Hwa Ran Kim and Kyung-Hee Paek(2006)
          Arabidopsis tonoplast proteins TIP1 and TIP2 interact with the cucumber mosaic virus 1a replication protein
          The journal of general virology. 2006 Nov;87(Pt 11):3425-31
     
    51. Boo-Ja Lee, Chang-Jin Park, Sung-Kyu Kim, Ki-Jeong Kim and Kyung-Hee Paek (2006)
          In vivo binding of hot pepper bZIP transcription factor CabZIP1 to the G-box region of pathogenesis-related protein 1 promoter
          Biochemical Biophysical Research Communications. 2006 May 26;344(1):55-62.
     
    50. Byung-Kook Ham, Jeong Mee Park, Suk-Bae Lee, Min Jung Kim, In-Ju Lee, Ki-Jeong Kim, Chang Seob Kwon, and
          Kyung-Hee Paek (2006)
          Tobacco Tsip1, a DnaJ-Type Zn Finger Protein, Is Recruited to and Potentiates Tsi1-Mediated Transcriptional Activation
          Plant Cell. 2006 Jul 14
     
    49. Youn-Sung Kim, Byung-Kook Ham, Kyung-Hee Paek, Chung-Mo Park, and Nam-Hai Chua (2006)
          An Arabidopsis Homologue of Human Seven-in-Absentiainteracting Protein Is Involved in Pathogen Resistance
          Molecules. Cells, Vol. 21, No. 3, pp. 389-394
     
    48. Young-Cheol Kim, Soo-Yong Kim, Kyung-Hee Paek, Doil Choi, Jeong Mee Park (2006)
          Suppression of CaCYP1, a novel cytochrome P450 gene, compromises the basal pathogen defense response of pepper plants
          Biochemical and Biophysical Research Communications 345 (2006) 638–645
     
    47. Kim MJ, Ham BK, Paek KH (2006)
          Novel protein kinase interacts with the Cucumber mosaic virus 1a methyltransferase domain.
          Biochemical Biophysical Research Communications. 2006 Feb 3;340(1):228-35. Epub 2005 Dec 9
     
    46. Kim KJ, Park CJ, Ham BK, Choi SB, Lee BJ, Paek KH (2006)
          Induction of a cytosolic pyruvate kinase 1 gene during the resistance response to Tobacco mosaic virus in Capsicum annuum.
          Plant Cell Reports. 2006 Apr;25(4):359-64. Epub 2005 Dec 20.

     

    45. Lee SB, Ham BK , Park JM , Kim YJ, Paek KH (2006)
          BnNHL18A shows a localization change by stress-inducing chemical treatments
          Biochemical and Biophysical Research Communications 339 (2006) 399–406
     
    44. Park CJ, Shin YC, Lee BJ, Kim KJ, Kim JK and Paek KH. (2005)
          A hot pepper gene encoding WRKY transcription factor is induced during hypersensitive response to Tobacco mosaic virus and
          Xanthomonas campestris.
          Planta. 2006 Jan;223(2):168-79. Epub 2005 Dec 9

     

    43. Kim MJ, Ham BK, Kim HR, Lee IJ, Kim YJ, Ryu KH, Park  YI and Paek KH. (2005)

          In vitro and in planta interaction evidence between Nicotiana tabacum thaumatin-like protein 1 (TLP1) and
          Cucumber mosaic virus proteins.
          Plant Molecular Biology (2005) 59:981–994 
     
    42. Kim KJ, Park CJ, An JM, Ham BK, Lee BJ, and Paek KH. (2005)
          CaAlaAT1 catalyzes the alanine: 2-oxoglutarate aminotransferase reaction during the resistance response against
          Tobacco mosaic virus in hot pepper.
          Planta. 2005 Aug;221(6):857-67. Epub 2005 Mar 22.
     
    41. Yoo TH, Park CJ, Ham BK, Kim KJ, and Paek KH (2004)
          Ornithine decarboxylase gene (CaODC1) is specifically induced during TMV-mediated but salicylate-independent
          resistant response in hot pepper.
          Plant Cell Physiol. 2004 Oct;45(10):1537-42
     
    40. Park CJ, An JM, Shin YC, Kim KJ, Lee BJ, and Paek KH (2004)
          Molecular characterization of pepper germin-like protein as the novel PR-16 family of pathogenesis-related proteins isolated
          during the resistance response to viral and bacterial infection.
          Planta. 2004 Sep;219(5):797-806. Epub 2004 Jun 8.
     
    39. Shin R, An JM, Park CJ, Kim YJ, Joo S, Kim WT, and Paek KH. (2004)
          Capsicum annuum tobacco mosaic virus-induced clone 1 expression perturbation alters the plant's response to ethylene
          and interferes with the redox homeostasis.
          Plant Physiology. 2004 May;135(1):561-73. Epub 2004 Apr 23.
     
    38. Park CJ, Kim KJ, Shin R, Park JM, Shin YC, and Paek KH. (2004)
          Pathogenesis-related protein 10 isolated from hot pepper functions as a ribonuclease in an antiviral pathway.
          Plant Journal. 2004 Jan;37(2):186-98
     
    37. Shin R, Kim MJ, and Paek KH. (2003)
          The CaTin1 (Capsicum annuum TMV-induced clone 1) and CaTin1-2 genes are linked head-to-head and share
          a bidirectional promoter.
          Plant Cell Physiology. 2003 May;44(5):549-54.
     
    36. Shin R, Park CJ, An JM, and Paek KH. (2003)
          A novel TMV-induced hot pepper cell wall protein gene (CaTin2) is associated with virus-specific hypersensitive
          response pathway.
          Plant Molecular Biology. 2003 Mar;51(5):687-701
     
    35. Shin R, Park JM, An JM, and Paek KH. (2002)
          Ectopic expression of Tsi1 in transgenic hot pepper plants enhances host resistance to viral, bacterial,
          and oomycete pathogens.
          Molecular Plant-Microbe Interactions. 2002 Oct;15(10):983-9.
     
    34. Yoo TH, Park CJ, Lee GJ, Shin R, Yun JH, Kim KJ, Rhee KH, and Paek KH. (2002)
          A hot pepper cDNA encoding ascorbate peroxidase is induced during the incompatible interaction with virus and bacteria.
          Molecules Cells. 2002 Aug 31;14(1):75-84
     
    33. Park CJ, Shin R, Park JM, Lee GJ, Yoo JS and Paek KH. (2002)
         Induction of Pepper cDNA encoding a lipid transfer protein during the resistance response to tobacco mosaic virus.
         Plant Molecular Biology. Vol. 48: 243-254 (2002)
     
    32. Lee GJ, Shin R, Park CJ, Yoo TH, and Paek KH. (2001)
         Induction of a Pepper cDNA SAR8.2 Protein during the Resistance Response to Tobacco Mosaic Virus.
         Molecules and Cells. Vol. 12. No. 2: 250-256 (2001)
     
    31. Shin R, Park CJ, and Paek KH. (2001)
         A Translation Elongation Factor 1A(CaEF1A) Gene from Hot Pepper(Capsicum ammuum L.) is Induced by
         the Tobacco Mosaic Virus and by Wounding.
         Journal of Plant Biology. Vol. 44(4):199-204 (2001)
     
    30. Park JM, Park CJ, Lee SB, Ham BK, Shin R and Paek KH. (2001)
        Overexpression of the Tobacco Tsi1 Gene Encoding an EREBP/AP2-Type Transcription Factor Enhances Resistance
        Against Pathogen Attack and Osmotic Stress in Tobacco.
        The Plant Cell, Vol. 13 (May): 1035-1046 (2001)
     
    29. Shin R, Lee GJ, Park CJ, Kim TY, You JS, Nam YW, and Paek KH. (2001)
         Isolation of pepper mRNAs differentially expressed during the hypersensitive response to tobacco mosaic virus
         and characterization of a proteinase inhibitor gene.
         Plant Science, Vol 161. Issue 4, Sep 2001, 727-737
     
    28. Park CJ, Shin R, Park JM, Lee GJ, Yoo TH, and Paek KH. (2001)
        A hot pepper cDNA encoding a pathogenesis-related protein 4 is induced during the resistance response to
        tobaccomosaic virus. 
        Molecules and Cells, Vol. 11, No. 1(Feb): 122-127 (2001)
     
    27. Kwon SY, An CS, Liu JR, Kwak SS, LeeHS, Kim JK  and Paek KH. (2000)
         Molecular Cloning of a cDNA Encoding Ribosome inactivating protein from Amaranthus viridis and its Expression in E.coli.
         Molecules Cells.Vol. 10. No.1,pp.8-12 (2000)
     
    26. Ham BK, Lee TH, You JS, Nam YW, Kim JK, and Paek KH. (1999)
         Isolation of a putative tobacco host factor interacting with cucumber mosaic virus-encoded 2b protein by
         yeast two-hybrid screening.
         Molecules. Cells. 9(5):548-555 (1999)
     
    25. Lee JH, Lee JW, Chung YY, Paek KH, Shin JS, Yun CH, and Kim JK. (1999)
         Cloning and characterization of the chloroplast elongation factor EF-Tu cDNA of Oryza sativa L.
         Molecules. Cells. 9(5):484-490 (1999)
     
    24. Han SJ, Cho HS , You   JS , Nam  YW , Park EK, Shin JS, and Paek KH. (1999)
          Gene silencing-mediated resistance in transgenic tobacco plants carrying potato virus Y coat protein gene.
          Molecules. Cells. 9(4):376-383 (1999)
     
    23. Park JM , Kwon SY, Song KB, Kwak JW, Lee SB , Nam YW, and Paek KH. (1999)
          Transgenic tobacco plants expressing bacterial levansucrase gene show enhanced tolerance to osmotic stress.
          Journal of Microbiology and Biotechnology 9(2):213-218 (1999)
     
    22. Kim JY, Chung YS, Paek KH, Park YI, Kim JK, Yu SN, Oh BJ, and Shin JS. (1999)
          Isolation and characterization of a cDNA encoding the cysteine proteinase inhibitor, induced upon flower maturation in
          carnation using suppression subtractive hybridization.
          Molecules. Cells. 9(4):392-397 (1999)
     
    21. Kwon CS, Paek KH and Chung WI. (1998)
          The 5' untranslated region of cucumber mosaic virus RNA4 confers highly competitive activity on heterologous luciferase
          mRNA in cell-free translation.
          FEBS Letters 422:89-93
     
    20. Oh SA, Park JH, Lee GI, Paek KH, Park SK. and Nam HG. (1997)
          Identification of three genetic loci controlling leaf senescence in Arabidopsis thaliana.
          The Plant Journal 12(3):527-535 (1997)
     
    19.  Kim SJ, Lee SJ, Kim BD and Paek  KH(1997)
          Satellite RNA-mediated resistance to cucumber mosaic virus in transgenic plants of hot pepper
          (Capsicum annuum cv. Golden Tower).
          Plant Cell Reports (Springer Verlag, Germany), 16(12):825-830
     
    18. Kwon SY, An CS, Liu JR and Paek KH (1997)
          A ribosome-inactivating protein from Amaranthus viridis.
          Bioscience, Biotechnology and Bioochemistry (Japan), 61(9):1613-1614
     
    17. Kwon CS, Chung WI and Paek KH (1997)
          Ribozyme mediated targeting of cucumber mosaic virus RNA 1 and RNA 2 in transgenic tobacco plants.
          Molecules. Cells. 7(3):326-334
     
    16. Kim SJ, Cho HS, You JS, Kwon SY, Park EK and Paek KH (1996)
          Complete nucleotide sequence and phylogenetic classification of the RNA3 from cucumber mosaic virus (CMV) strain: Kor.
          Molecules. Cells. 6(2):190-196
     
    15. Kim SJ, Kim BD and Paek KH (1995)
          Delay of disease development in transgenic petunia plants expressing cucumber mosaic virus I17N-satellite RNA.
          Journal of the American Society for Horticultural Science. 120(2):353-359
     
    14. Jun SI, Kwon SY, Paek KY and Paek KH(1995)
          Agrobacterium-mediated transformation and regeneration of fertile transgenic plants of Chinese cabbage
          (Brassica campestris ssp. pekinensis cv. 'Spring Flavor').
          Plant Cell Reports. 14(10):620-625
     
    13. Kim SJ, Kim BD and Paek KH (1995)
          In vitro translation inhibition and in vivo viral symptom development attenuation by cucumber mosaic virus
          RNA3 cDNA fragments.
          Molecules. and Cells. 5(1):65-71
     
    12. Cho HS, Jun SI, Kwon SY, Park EK, Paek KY and Paek KH (1994)
          Isolation and nucleotide sequence analysis of a partial cDNA clone for potato virus Y-VN(Korean isolate) genome.
          Molecules. and Cells. 4(2):143-148
     
    11. Lee SJ, Kim BD and Paek KH (1994)
          Tomato plants transformed with cDNA of CMV I17N-satellite RNA differential resistance to CMV-K and CMV-Y.
          Molecules. and Cells. 4(1):67-71
     
    10. Kim YH, Park EK, Chae SY, Kim SS, Paek KH and Cho HS (1998)
          Resistance to potato virus Y conferred by PVY replicase gene sequence in transgenic burley tobacco.
          Journal of the Korean Society of Tobacco Science. 20(1):50-56
     
    09. Chae SY, Park EK, Kim YH, Kim SS and Paek KH. (1998)
          Characteristics of resistance to potato virus Y in transgenic tobacco plants mediated with complementary DNA (cDNA)
          of PVY replicase mutant genes.
          Journal of the Korean Society of Tobacco Science. 20(1):57-65
     
    08. Park EK, Paek KH, You JS, Cho HS, Kang SW and Kim YH (1997)
          Resistance charateristics of flue-cured tobacco plants transformed with cDNA of potato virus Y replicase gene.
          Journal of Korean Society of Tobacco Science. 19(1):11-17
     
    07. Kwon CS, Paek KH and Chung WI(1996)
          Full-length cDNA cloning and nucleotide sequence analysis of cucumber mosaic virus (strain Kor) RNA2.
          Journal of Plant Biology. 39(4):265-271
     
    06. Lee HS, Kwon SY, Paek KH, Kim SW, Lee KW and Liu JR (1995)
          Introduction of bean chitinase gene into Korean ginseng by Agrobacterium tumefaciens.
          Korean Journal of Plant Tissue Culture 22(2):95-99
     
    05. Kwon SY, Kim SJ, Hong JH, Han MH, Chung CH, Lee HS and Paek KH (1994)
          Expression of antibody genes against human hepatitis-B virus in tobacco plant.
          Korean Jorunal of Plant Tissue Culture 21:353-356
     
    04. Paek KH, Cho HS, You JS and Kwon SY. (1994)
          Chitinase induction of Arabidopsis thaliana.
          Korean Journal of Plant Tissue Culture 21:357-361
     
    03. Paek KH and Hahn KW (1991)
          Development of virus resistance in transgenic tobacco plants that express cucumber mosaic virus satellite RNA.
          Molecules. Cells 1: 295-300
     
    02. Paek KH and Walker GC (1987)
          Escherichia coli dnaK null mutants are inviable at high temperature.
          Journal of Bacteriology. 169: 283-2900
     
    01. Paek KH and Walker GC (1986)
          Defect in expression of heat shock proteins at high temperature in xthA mutants.
          Journal of Bacteriology. 165: 763-770
  • Research

    식물분자생물학 및 유전학 연구실 (담당교수 : 백경희)
     
    본 연구실은 식물과 미생물 혹은 식물과 환경과의 상호작용에서 나타나는 제반 현상을 주로 식물 바이러스를 비롯한 기타 병원균 등의 생물학적스트레스, 또 고농도의 염분 등에 의한 비생물학적 스트레스에 식물체가 반응하고 방어하는 기작을 규명하고자 하는 연구를 수행하고 있다 . 방법 으로는 분자생물학, 생화학, 유전학 및 세포생물학 및 기타 최신 genomics, proteomics 및 RNAi  등의 기술을 이용하여 식물방어신호전달네트워크를 파악하고자 한다.
    구체적으로는
     
    ◈ 식물바이러스가 식물체에 감염될 때 나타나는 병증 및 식물체의 저항성기작을 파악하기 위하여 Cucumber mosaic virus (CMV) 와 Tobacco mosaic virus (TMV) 등이 식 물체에 침입할 때 각종 병저항성 및 세포사멸관련 유전자를 다양한 방법으로 대량 확보하여 기초적으로는 병저항성조절기작 파악과 아울러 응용적으로는 유전공학적기법을 고전육종과 접목시켜 병저항성식물체를 확보하고자 한다.
     
    ◈ 또 식물체에서의 바이러스감염시 신호전달체계를 파악하기 위해 yeast two-hybrid system등을 이용하여 host factor를 찾는데 주력한다,
     
    ◈ 식물체에서 환경적인 요인에 의한 abiotic stress 작용 및 저항성 기작을 밝히기 위해 관련 유전자들을 찾고 이들의 기능을 이해하고 신호전달과정을 파악하는데 주력하고 있다.
     
    Research Area   
     
    ◈ Molecular biological analysis of virus resistance mechanism in plants
    ◈ Isolation and characterization of plant genes that are induced during resistance response to plant pathogens and abiotic stress
    ◈ Development of transgenic plants carrying genes that confer resistance to diseases and environmental stress
     
    Ongoing Project  
    ◈ Construction of a viral vector for mass production of useful industrial material in plants
    ◈ Analysis of gene silencing associated with virus resistance in transgenic plants
    ◈ Isolation and characterization of genes expressed under abiotic stress and development of transgenic plants enhanced
         in environmental adaptation
    ◈ Molecular breeding of disease resistant hot pepper plants (G7 National Science Frontier Project in collaboration
         with Seoul National University, Korea Research Institute of Bioscience and Biotechnology and Hungnong Seeds Co.)
     

     

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