Antifungal activity of the osthol derivative JS']JS-B against Phytophthora capsici

被引：9
|
作者：
Wang, Chun-Mei [1 ,2 ,3 ]
Guan, Wei [1 ,2 ,3 ]
Fang, Shu [1 ,2 ,3 ]
Chen, Hao [1 ,2 ,3 ]
Li, You-Qin [1 ,2 ,3 ]
Cai, Chun [4 ]
Fan, Yong-Jian [1 ,2 ,3 ]
Shi, Zhi-Qi [1 ,2 ,3 ]
机构：
[1] Jiangsu Acad Agr Sci, Food Safety Res & Serv Inst, Nanjing 210014, Peoples R China
[2] Key Lab Food Safety & Qual Jiangsu Prov, State Key Lab Breeding Base, Nanjing 210014, Peoples R China
[3] Minist Agr, Key Lab Food Safety & Management, Nanjing 210014, Peoples R China
[4] Nanjing Univ Sci & Technol, Nanjing 210094, Peoples R China
来源：
JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH | 2010年 / 12卷 / 08期
关键词：
antifungal; pepper blight; Phytophthora capsici; ultrastructure; SOIL AMENDMENTS; CROWN ROT; BLIGHT; ROOT; RESISTANCE; METALAXYL; COMPOSTS; PEPPER;
D O I：
10.1080/10286020.2010.495331
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
JS-B (C12H10O3) is a derivative compound of osthol. The antifungal properties of JS-B were tested against 10 economically important plant pathogens. JS-B was effective in inhibiting the mycelial growth of Phytophthora capsici, and its inhibition on different stages of the life cycle of P. capsici was observed. The 50% effective concentration (EC50) of JS-B on mycelial dry weight and zoospore germination of P. capsici was 43.74 and 86.03g/ml, respectively. The rupture of released zoospores induced by JS-B was reduced by the addition of 100mM glucose. The ultrastructural study showed that JS-B caused destruction of most of the mitochondrions, the concentration of cell nuclear, and the existing vesicles. When compared with dimethomorph, the activity of JS-B on P. capsici was determined under pot conditions. The result showed that JS-B has a curative effect on pepper blight.
引用
收藏
页码：672 / 679
页数：8
相关论文
共 50 条
  • [31] New antifungal activity of penicillic acid against Phytophthora species
    Kang, SW
    Kim, SW
    BIOTECHNOLOGY LETTERS, 2004, 26 (09) : 695 - 698
  • [32] ANTIFUNGAL ACTIVITY OF LACTOCOCCUS LACTIS AGAINST ANTHRACNOSE PATHOGEN, COLLETOTRICHUM CAPSICI OF CHILLI
    Fakri, Muhammad Aiman
    Lani, Mohd Nizam
    Seng, Chuah Tse
    PAKISTAN JOURNAL OF BOTANY, 2022, 54 (04) : 1523 - 1530
  • [33] JS']JS-III-49, a hydroquinone derivative, exerts anti-inflammatory activity by targeting Akt and p38
    Yi, Young-Su
    Kim, Mi-Yeon
    Cho, Jae Youl
    KOREAN JOURNAL OF PHYSIOLOGY & PHARMACOLOGY, 2017, 21 (03): : 345 - 352
  • [34] Antimicrobial activities of an oxygenated cyclohexanone derivative isolated from Amphirosellinia nigrospora JS']JS-1675 against various plant pathogenic bacteria and fungi
    Nguyen, H. T.
    Kim, S.
    Yu, N. H.
    Park, A. R.
    Yoon, H.
    Bae, C. -H.
    Yeo, J. H.
    Kim, I. S.
    Kim, J. -C.
    JOURNAL OF APPLIED MICROBIOLOGY, 2019, 126 (03) : 894 - 904
  • [35] Antifungal activity of oosporein from an antagonistic fungus against Phytophthora infestans
    Nagaoka, T
    Nakata, K
    Kouno, K
    Ando, T
    ZEITSCHRIFT FUR NATURFORSCHUNG C-A JOURNAL OF BIOSCIENCES, 2004, 59 (3-4): : 302 - 304
  • [36] In Vitro and In Vivo Antifungal Activity of Phosphite against Phytophthora parasitica in Tomato
    Pastor, J. N.
    Buron-Moles, G.
    Rojo, F.
    Martin-Closas, L.
    Almacellas, J.
    XXVIII INTERNATIONAL HORTICULTURAL CONGRESS ON SCIENCE AND HORTICULTURE FOR PEOPLE (IHC2010): INTERNATIONAL SYMPOSIUM ON PLANT PROTECTION, 2011, (917): : 167 - 172
  • [37] Evaluation of Antifungal Phenolics from Helianthus tuberosus L. Leaves against Phytophthora capsici Leonian by Chemometric Analysis
    Chen, Fu-Jia
    Long, Xiao-Hua
    Li, En-Zhong
    MOLECULES, 2019, 24 (23):
  • [38] Biocontrol Activity and Induction of Systemic Resistance in Pepper by Compost Water Extracts Against Phytophthora capsici
    Sang, Mee Kyung
    Kim, Jeong-Gyu
    Kim, Ki Deok
    PHYTOPATHOLOGY, 2010, 100 (08) : 774 - 783
  • [39] Synthesis of sulfonate derivatives of maltol and their biological activity against Phytophthora capsici and Bursaphelenchus xylophilus in vitro
    Tian, Yue-E
    Sun, Di
    Yang, Jin-Ming
    Che, Zhi-Ping
    Liu, Sheng-Ming
    Lin, Xiao-Min
    Jiang, Jia
    Chen, Gen-Qiang
    JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, 2020, 22 (06) : 578 - 587
  • [40] The antiproliferative activity of Varronia dardani (Taroda) JS']JS Mill. roots against human melanoma cells and the isolation of a new hydroanthraquinone
    Veloso, Carlos Arthur Gouveia
    Dantas, Desar Augusto Goncalves
    de Oliveira Junior, Raimundo Goncalves
    Costa, Vicente Carlos de Oliveira
    Duarte-Filho, Luiz Antonio Miranda de Souza
    Melo, Jose Iranildo Miranda de
    Bodet, Pierre Edouard
    Tavares, Josean Fechine
    da Silva, Marcelo Sobral
    Picot, Laurent
    PHYTOCHEMISTRY LETTERS, 2024, 59 : 45 - 52
12345