최경자 교수

Gyung Ja Choi

INFO

  • 소속캠퍼스한국화학연구원 스쿨
  • 전공 의약화학 및 약리생물학
    (약리생물학)
  • 연락처042-860-7434
  • 출신전공농생물학과
  • 학위박사
  • 최종출신대학충북대학교
  • 이메일

연구분야

식물병리학(방제)

Plant Pathology (Control of plant diseases)

대표연구실적

-  Men Thi Ngo, Jae Woo Han, Sunggeon Yoon, Sohyun Bae, Soo-Young Kim, Hun Kim and Gyung Ja Choi/Discovery of new triterpenoid saponins isolated from Maesa japonica with antifungal activity against rice blast fungus Magnaporthe oryzae/J. Agri. Food Chem./2019.08.01 -  Bora Kim, Jae Woo Han, Men Thi Ngo, Quang Le Dang, Jin-Cheol Kim, Hun Kim and Gyung Ja Choi/Identification of novel compounds, oleanane- and ursane-type triterpene glycosides, from Trevesia palmata: their biocontrol activity against phytopathogenic fungi/Scientific Reports/2018.09.30) -  Soo Min Lee, Ji Hyun Lee, Kyoung Soo Jang, Yong Ho Choi, Hun Kim, and Gyung Ja Choi/Resistance of commercial radish cultivars to isolates of Fusarium oxysporum f. sp. raphani/Hortic. Sci. Technol./2020.02.28

논문(최근 5년)

-  Development of an efficient screening method for resistance of chili pepper plants to Meloidogyne incognita[ HORTICULTURAL SCIENCE & TECHNOLOGY,2016-04-30] -  Resistance of cabbage plants to isolates of Plasmodiophora brassicae[ HORTICULTURAL SCIENCE & TECHNOLOGY,2016-06-30] -  Development of an effective method for testing resistance to black spot of radish caused by Alternaria brassicicola[ HORTICULTURAL SCIENCE & TECHNOLOGY,2017-04-30] -  토마토 풋마름병에 대한 효율적인 저항성 검정 방법 개발[식물병 연구,2015-12-31] -  수박 덩굴마름병에 대한 효율적인 저항성 검정 방법 개발[식물병 연구,2016-06-30] -  무 시들음병에 대한 간편한 대량 저항성 검정법 개발[식물병 연구,2016-09-30] -  대계근에서 분리한 polyacetylene계 화합물을 이용한 밀 이삭마름병 방제[식물병 연구,2016-09-30] -  Meloidogyne incognita에 대한 Streptomyces flavogriseus KRA15-528의 살선충활성[식물병 연구,2016-12-31] -  Plant-derived antibacterial metabolites suppressing tomato bacterial wilt caused by Ralstonia solanacearum[식물병 연구,2017-06-30] -  수박 덩굴쪼김병에 대한 간편 저항성 검정법 확립[식물병 연구,2017-06-30] -  Pathotype classification of Plasmodiophora brassicae isolates using clubroot-resistant cultivar of Chinese cabbage[ PLANT PATHOLOGY JOURNAL,2016-10-01] -  Development of a biofungicide using a mycoparasitic fungus Simplicillium lamellicola BCP and its control efficacy against gray mold diseases of tomato and ginseng[ PLANT PATHOLOGY JOURNAL,2017-06-01] -  Diffusible and volatile antifungal compounds produced by an antagonistic Bacillus velezensis G341 against various phytopathogenic fungi[ PLANT PATHOLOGY JOURNAL,2017-10-01] -  The FgNot3 subunit of the Ccr4-Not complex regulates vegetative growth, sporulation, and virulence in Fusarium graminearum[ PLOS ONE,2016-01-22] -  Biological control of Meloidogyne incognita by Aspergillus niger F22 producing oxalic acid[ PLOS ONE,2016-06-03] -  Antibacterial activity of tannins isolated from Sapium baccatum extract and use for control of tomato bacterial wilt[ PLOS ONE,2017-07-25] -  In vitro antibacterial activity of selected medicinal plants traditionally used in Vietnam against human pathogenic bacteria[ BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE,2016-01-27] -  Genotyping-by-sequencing map permits identification of clubroot resistance QTLs and revision of the reference genome assembly in cabbage (Brassica oleracea L.)[ DNA RESEARCH,2016-02-16] -  A novel transcription factor gene FHS1 is involved in the DNA damage response in Fusarium graminearum[ SCIENTIFIC REPORTS,2016-02-18] -  Heat shock protein 90 is required for sexual development, virulence, and heat shock response in Fusarium graminearum[ SCIENTIFIC REPORTS,2016-06-16] -  Transcription factor ART1 mediates starch hydrolysis and mycotoxin production in Fusarium graminearum and F. verticilioides[ MOLECULAR PLANT PATHOLOGY,2016-05-19] -  Detection of ribosomal DNA sequence polymorphisms in the protist Plasmodiophora brassicae for the identification of geographical isolates[ INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,2017-01-04] -  Functional characterization of cytochrome P450 monooxygenases in the cereal head blight fungus Fusarium graminearum[ ENVIRONMENTAL MICROBIOLOGY,2017-05-01] -  Antimicrobial efficacy of extracts and constituents fractionated from Rheum tanguticum Maxim. ex Balf. rhizomes against phytopathogenic fungi and bacteria[ INDUSTRIAL CROPS AND PRODUCTS,2017-07-10] -  Specific PCR detection of Fusarium oxysporum f. sp. raphani: a causual agent of Fusarium wilt on radish plants[ LETTERS IN APPLIED MICROBIOLOGY,2017-07-01] -  Antifungal activities of dimeric sesquiterpenes, shizukaols C and F, isolated from Cholranthus japonicus Sieb[ JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY,2017-07-28] -  Nicotiana benthamiana Matrix Metalloprotease 1 (NMMP1) gene confers disease resistance to Phytophthora infestans in tobacco and potato plants[ JOURNAL OF PLANT PHYSIOLOGY,2017-09-01] -  Antifungal activity of sterols and dipsacus saponins isolated from Dipsacus asper roots against phytopathogenic fungi[ PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY,2017-09-18] -  Chemosensitization of Fusarium graminearum to chemical fungicides using cyclic lipopeptides produced by Bacillus amyloliquefaciens strain JCK-12[FRONTIERS IN PLANT SCIENCE,2017-11-27] -  Molecular mapping of PMR1, a novel locus conferring resistance to powdery mildew in pepper (Capsicum annuum)[FRONTIERS IN PLANT SCIENCE,2017-12-08] -  Functional characterization of O-methyltransferases used to catalyse site-specific methylation in the post-tailoring steps of pradimicin biosynthesis[JOURNAL OF APPLIED MICROBIOLOGY,2018-01-01] -  고추 풋마름병에 대한 효율적인 저항성 검정법 확립[식물병 연구,2017-12-31] -  In vivo assessment of plant diseases: A sesquiterpene ketolactone isolated from Curcuma zedoaria suppresses wheat leaf rust[JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES,2018-02-01] -  n vivo disease control efficacy of isoquinoline alkaloids isolated from Corydalis ternata against wheat leaf rust and pepper anthracnose[JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY,2018-02-28] -  Genome-wide functional characterization of putative peroxidases in the head blight fungus Fusarium graminearum[MOLECULAR PLANT PATHOLOGY,2018-03-01] -  Resistance of commercial melon cultivars to isolates of Fusarium oxysporum f. sp. melonis[HORTICULTURAL SCIENCE & TECHNOLOGY,2018-08-31] -  The chejuenolide biosynthetic gene cluster harboring an iterative trans-AT PKS system in Hahella chejuensis strain MB-1084[JOURNAL OF ANTIBIOTICS,2018-02-26] -  Crinipellins A, and I, two diterpenoids from the Basidiomycete fungus Crinipellis rhizomaticola, as potential natural fungicides[MOLECULES,2018-09-17] -  효과적인 무 무름병 저항성 검정법 개발[식물병 연구,2018-09-30] -  Identification of novel compounds, oleanane- and ursane-type triterpene glycosides, from Trevesia palmata: their biocontrol activity against phytopathogenic fungi[SCIENTIFIC REPORTS,2018-09-30] -  Antimicrobial aromatic polyketides: a review of their antimicrobial properties and potential use in plant disease control[World Journal of Microbiology and Biotechnology,2018-10-28] -  Physical localization of root-knot nematode (Meloidogyne incognita) resistance locus Me7 in pepper (Capsicum annuum)[FRONTIERS IN PLANT SCIENCE,2019-07-08] -  Control of root-knot nematodes using Waltheria indica producing 4-quinolone alkaloids[PEST MANAGEMENT SCIENCE,2019-08-01] -  Discovery of new triterpenoid saponins isolated from Maesa japonica with antifungal activity against rice blast fungus Magnaporthe oryzae[JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2019-08-01] -  ARS2 plays divers roles in DNA damage response, fungal development, and pathogenesis in the plant pathogenic fungus Fusarium graminearum[FRONTIERS IN MICROBIOLOGY,2019-10-15] -  Resistance of commercial radish cultivars to isolates of Fusarium oxysporum f. sp. raphani[HORTICULTURAL SCIENCE & TECHNOLOGY,2020-02-28] -  Characterization of the CCAAT-binding transcription factor complex in the plant pathogenic fungus Fusarium graminearum[SCIENTIFIC REPORTS,2020-03-17] -  The Hsp90 inhibitor, Monorden, is a promising lead compound for the development of novel fungicides[FRONTIERS IN PLANT SCIENCE,2020-04-02] -  Quantitative trait locus mapping of clubroot resistance and Plasmodiophora brassicae pathotype Banglim-specific marker development in Brassica rapa[INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,2020-06-10] -  The novel bZIP transcription factor Fpo1 negatively regulates perithecial development by modulating carbon metabolism in the ascomycete fungus Fusarium graminearum[ENVIRONMENTAL MICROBIOLOGY,2020-07-13]

특허(최근 5년)

-  멜로치아 속 식물 추출물을 유효성분으로 포함하는 선충 방제용 조성물 및 이를 이용한 선충 방제방법[2016-06-17] -  월쎄리아 속 식물 추출물을 유효성분으로 포함하는 선충 방제용 조성물 및 이를 이용한 선충 방제방법[2016-05-12] -  무에 시들음병을 일으키는 푸자리움 옥시스포룸 라파니 검출용 프라이머 세트 및 이를 이용한 푸자리움 옥시스포룸 라파니 검출 방법[2016-11-25] -  뿌리혹선충에 대한 살선충 활성을 가지는 스트렙토마이세스 네트롭시스 AN110065 균주 및 이의 용도[2016-10-10] -  살선충활성물질 4-퀴놀론 알카로이드 물질 및 이를 이용한 선충 방제[2017-03-06] -  식물기생선충에 대해 살선충 활성을 가지는 아스퍼질러스 나이거 F22 균주 및 이의 용도[2017-02-14] -  올리고키토산을 포함하는 식물병 방제용 조성물 및 분말수화제[2016-03-10] -  배추 뿌리혹병균의 레이스를 판별하는 신규한 방법[2017-12-28] -  살선충 효능을 갖는 신규 엔테로박터 속 HK169균주 및 그의 배양물을 유효성분으로 함유하는 선충 방제제[2018-01-12] -  클레인호비아 호스피타 추출물을 유효성분으로 함유하는 선충 방제용 조성물 및 이의 용도[2018-03-02] -  빌레나무 추출물을 유효성분으로 함유하는 식물병 방제용 조성물 및 이를 이용한 식물병 방제 방법[2018-03-06] -  사피움 박카툼 추출물 및 이를 유효성분으로 함유하는 풋마름병 방제용 조성물 - 추출물 특허[2018-07-18] -  키티노파가 속 HK235 균주, 이의 배양액, 상기 배양액의 분획물을 유효성분으로 포함하는 식물병 방제용 조성물[2018-08-17] -  사피움 박카툼 추출물 및 이를 유효성분으로 함유하는 풋마름병 방제용 조성물 ? 물질 부분 분할 특허[2018-09-11] -  크리니펠리스 라이조마티콜라 IUM00035 균주, 상기 균주의 배양액, 상기 배양액의 분획물 또는 상기 배양액으로부터 분리한 화합물을 유효성분으로 함유하는 식물병 방제용 조성물 및 상기 조성물을 사용한 식물병 방제방법[2019-07-16] -  빌레나무 추출물에서 분리한 사포닌 화합물을 유효성분으로 함유하는 식물병 방제용 조성물 및 이를 이용한 식물병 방제방법[2019-10-15]