Antifungal activity of Biscogniauxia sp culture filtrates against the rice pathogen Magnaporthe oryzae

被引：4
|
作者：
Quyet Thi Nguyen [1 ]
Ueda, Kana [1 ]
Tamura, Tomoko [1 ]
Kihara, Junichi [1 ]
Ueno, Makoto [1 ]
机构：
[1] Shimane Univ, Fac Life & Environm Sci, Plant Pathol Lab, Matsue, Shimane 6908504, Japan
来源：
JOURNAL OF GENERAL PLANT PATHOLOGY | 2017年 / 83卷 / 02期
关键词：
Antifungal compound; Magnaporthe oryzae; Culture filtrate; Biscogniauxia sp; PLANT;
D O I：
10.1007/s10327-017-0697-8
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
An ethyl acetate extract of a culture filtrate (ECF) from an unidentified fungal isolate O821 was evaluated for antifungal activity against the rice pathogen Magnaporthe oryzae. The O821-ECF significantly inhibited spore germination, appressorium formation, and mycelial growth of M. oryzae, and its antifungal activity was heat-stable. It also significantly suppressed the number and size of blast lesions. In an analysis of the ITS sequence of this isolate, it shared similarities with species of the fungus Biscogniauxia. These results suggest that isolate O821 of the genus Biscogniauxia produces a heat-stable antifungal compound(s) in its culture filtrate.
引用
收藏
页码：109 / 112
页数：4
相关论文
共 50 条
  • [21] Toward understanding of rice innate immunity against Magnaporthe oryzae
    Azizi, P.
    Rafii, M. Y.
    Abdullah, S. N. A.
    Nejat, N.
    Maziah, M.
    Hanafi, M. M.
    Latif, M. A.
    Sahebi, M.
    CRITICAL REVIEWS IN BIOTECHNOLOGY, 2016, 36 (01) : 165 - 174
  • [22] The role of rice rhizobacteria in defense against Magnaporthe oryzae infection
    Alff, E.
    Bais, H.
    Donofrio, N.
    PHYTOPATHOLOGY, 2011, 101 (06) : S5 - S5
  • [23] AMEP412 as a potent antifungal agent against rice blast fungus Magnaporthe oryzae in vivo and in vitro
    Yang, Junyan
    Guo, Meijun
    Wang, Quan
    Liu, Quan
    BIOTECHNOLOGY & BIOTECHNOLOGICAL EQUIPMENT, 2024, 38 (01)
  • [24] Jasmonic acid contributes to rice resistance against Magnaporthe oryzae
    Junning Ma
    Jean-Benoît Morel
    Michael Riemann
    Peter Nick
    BMC Plant Biology, 22
  • [25] Jasmonic acid contributes to rice resistance against Magnaporthe oryzae
    Ma, Junning
    Morel, Jean-Benoit
    Riemann, Michael
    Nick, Peter
    BMC PLANT BIOLOGY, 2022, 22 (01)
  • [26] Role of rice PIRIN gene in regulating rice defense against Magnaporthe oryzae
    Zhang, X.
    Wang, L.
    Xu, M.
    Zheng, H.
    Zou, J.
    Hao, J.
    Zhang, X.
    PHYTOPATHOLOGY, 2020, 110 (07) : 30 - 31
  • [27] Gene Expression Profiling during Conidiation in the Rice Blast Pathogen Magnaporthe oryzae
    Kim, Kyoung Su
    Lee, Yong-Hwan
    PLOS ONE, 2012, 7 (08):
  • [28] Botcinins A, B, C, and D, metabolites produced by Botrytis cinerea, and their antifungal activity against Magnaporthe grisea, a pathogen of rice blast disease
    Tani, H
    Koshino, H
    Sakuno, E
    Nakajima, H
    JOURNAL OF NATURAL PRODUCTS, 2005, 68 (12): : 1768 - 1772
  • [29] Biocontrol potential of Burkholderia sp. BV6 against the rice blast fungus Magnaporthe oryzae
    Luo Xue
    Chen Yang
    Wang Jihong
    Liu Lin
    Zhao Yuqiang
    Jiang Zhitong
    Wang Yanxin
    Li Zhoukun
    Fu Lei
    Cui Zhongli
    JOURNAL OF APPLIED MICROBIOLOGY, 2022, 133 (02) : 883 - 897
  • [30] Differential Gene Expression Reflects Morphological Characteristics and Physiological Processes in Rice Immunity against Blast Pathogen Magnaporthe oryzae
    Azizi, Parisa
    Rafii, Mohd Y.
    Mahmood, Maziah
    Abdullah, Siti N. A.
    Hanafi, Mohamed M.
    Nejat, Naghmeh
    Latif, Muhammad A.
    Sahebi, Mahbod
    PLOS ONE, 2015, 10 (05):
12345