Antifungal effect and mechanism of chitosan against the rice sheath blight pathogen, Rhizoctonia solani
文献类型: 外文期刊
第一作者: Liu, He
作者: Liu, He;Tian, Wenxiao;Li, Bin;Ibrahim, Muhammad;Tao, Zhongyun;Xie, Guanlin;Li, Hongye;Wu, Guoxing;Wang, Yangli;Sun, Guochang
作者机构:
关键词: Antifungal activity;Antifungal mechanism;Chitosan;Rhizoctonia solani;Rice
期刊名称:BIOTECHNOLOGY LETTERS ( 影响因子:2.461; 五年影响因子:2.457 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: The antifungal properties and mechanism of three types of chitosan against the rice sheath blight pathogen, Rhizoctonia solani, were evaluated. Each chitosan had strong antifungal activity against R. solani and protected rice seedlings from sheath blight, in particular, two types of acid-soluble chitosan caused a 60-91% inhibition in mycelial growth, 31-84% inhibition of disease incidence, and 66-91% inhibition in lesion length. The mechanism of chitosan in protection of rice from R. solani pathogen was attributed to direct destruction of the mycelium, evidenced by scanning and transmission electron microscopic observations and pathogenicity testing; indirect induced resistance was evidenced by the changes in the activities of the defense-related phenylalanine ammonia lyase, peroxidase and polyphenol oxidase in rice seedling. To our knowledge, this is the first report on the antifungal activity of chitosan against rice R. solani.
分类号: Q7
- 相关文献
作者其他论文 更多>>
-
Combined detection of foodborne pathogens in irrigation water in Jiangsu, China
作者:Xie, Yajing;Zhang, Cunzheng;Liu, Xianjin;Xie, Yajing;Lu, Jiayao;Liu, Xianjin;Li, Bin;Fan, Bochao;Li, Dandi;Du, Xuefei;Xie, Yajing;Schmidt, Stefan
关键词:Irrigation water; Foodborne pathogens; Combined detection; Noroviruses; Strawberry production
-
Exploration of the fitting of Peleg equation and its application in the semidry milling of the glutinous brown rice
作者:Wang, Guozhen;Zhou, Jiejun;Li, Bin;Lyu, Qingyun;Ding, Wenping;Luo, Xiaogang;Tong, Li-Tao
关键词:Peleg equation; GBR; Semidry milling
-
Advancing Loquat Total Soluble Solids Content Determination by Near-Infrared Spectroscopy and Explainable AI
作者:Luo, Yizhi;Lu, Huazhong;Qiu, Guangjun;Qi, Haijun;Li, Bin;Zhou, Xingxing;Jin, Qingting;Li, Peng
关键词:total soluble solids content; loquat; near-infrared spectroscopy; explainable artificial intelligence
-
Interactions, properties and lipid digestibility of attractive Pickering emulgels formed by sequential addition of oppositely charged nanopolysaccharides
作者:Guo, Shasha;Ji, Xingxiang;Guo, Shasha;Li, Jun;Huang, Luyao;Guo, Shasha;Wan, Zhangmin;Niu, Xun;Xu, Junhua;Liu, Ying;Bai, Long;Lu, Yi;Rojas, Orlando J.;Jiao, Wenjuan;Zheng, Jianan;Li, Bin;Bai, Long;Lu, Yi;Rojas, Orlando J.;Rojas, Orlando J.
关键词:
-
Dried Apricot Polyphenols Suppress the Growth of A549 Human Lung Adenocarcinoma Cells by Inducing Apoptosis via a Mitochondrial-Dependent Pathway
作者:Zhao, Caiyun;Wang, Jingteng;Guo, Jintian;Gao, Wenjing;Li, Bin;Shang, Xin;Zheng, Li;Fu, Yinghua;Wu, Bin
关键词:dried apricot polyphenols; A549; inhibition; apoptosis
-
Improvements in Tolerance to Heat Stress in Rice via Molecular Mechanisms and Rice Varieties
作者:Liu, He;Wei, Yiting;Xie, Wei;Rao, Yuchun;Liu, He;Xia, Saisai;Xie, Wei;Ren, Deyong
关键词:rice; heat stress; molecular mechanism; breeding utilization
-
Technological Innovations in Urban and Peri-Urban Agriculture: Pathways to Sustainable Food Systems in Metropolises
作者:Fei, Shulang;Wang, Nan;Fei, Shulang;Wu, Ruiqin;Liu, He;Yang, Feifei;Wang, Nan
关键词:urban and peri-urban agriculture; technology; innovation; metropolis; city; food system