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>>
-
The glycosylation sites in RBD of spike protein attenuate the immunogenicity of PEDV AH2012/12
作者:Zhang, Gege;Wang, Jiaxiang;Zhang, Gege;Peng, Qi;Liu, Shiyu;Fan, Baochao;Wang, Chuanhong;Song, Xu;Cao, Qiuxia;Li, Chengcheng;Xu, Hong;Lu, Hongting;Bao, Meiying;Yang, Shanshan;Li, Yunchuan;Li, Bin;Liu, Shiyu;Li, Bin;Liu, Shiyu;Fan, Baochao;Yang, Shanshan;Li, Yunchuan;Li, Bin;Fan, Baochao;Yang, Shanshan;Li, Yunchuan;Li, Bin
关键词:PEDV; RBD; Glycosylation; Reverse genetics; Pathogenicity; Immunogenicity
-
Natural variation of domestication-related genes contributed to latitudinal expansion and adaptation in soybean
作者:Li, Jing;Li, Yecheng;Liu, Yitian;Feng, Yue;Qi, Jie;Li, Bin;Zhang, Shengrui;Sun, Junming;Agyenim-Boateng, Kwadwo Gyapong;Shaibu, Abdulwahab Saliu
关键词:Soybean; Latitudinal expansion; Domestication; Adaptation; Flowering time
-
To improve grape photosynthesis, yield and fruit quality by covering reflective film on the ground of a protected facility
作者:Yuan, Yu;Xie, Yuming;Li, Bin;Wei, Xinyu;Huang, Rutao;Liu, Shuqing;Yuan, Yu;Yuan, Yu;Ma, Lingling
关键词:Reflective film; 'Shine muscat'; Photosynthesis; Grape yield; Fruit quality
-
Inhibition of Hyperglycemia and Hyperlipidemia by Blocking Toll-like Receptor 4: Comparison of Wild-Type and Toll-like Receptor 4 Gene Knockout Mice on Obesity and Diabetes Modeling
作者:Zhao, Xingyu;Huang, Wuyang;Zhao, Xingyu;Zheng, Jiawei;Huang, Wuyang;Wang, Jing;Huang, Wuyang;Li, Bin
关键词:TLR4; glycolipid metabolism; obesity and diabetes modeling; knockout
-
Design and Experiment of an Autonomous Navigation System for a Cattle Barn Feed-Pushing Robot Based on UWB Positioning
作者:Chen, Zejin;Li, Bin;Chen, Zejin;Wang, Haifeng;Zhou, Mengchuang;Zhu, Jun;Chen, Jiahui;Li, Bin
关键词:feed-pushing robot; autonomous navigation system; ultra-wideband; dynamic forward-looking distance; pure pursuit controller
-
Spodoptera frugiperda Salivary Glucose Oxidase Reduces the Release of Green Leaf Volatiles and Increases Terpene Emission from Maize
作者:Gao, Bin;Zheng, Xialin;Gao, Bin;Li, Bin;Yuan, Jinxi;Shi, Zhan;Wang, Guirong;Li, Bin;Shi, Zhan
关键词:Spodoptera frugiperda; glucose oxidase; HIPVs; GC-MS; green leaf volatiles
-
The presence of microplastics affects Spiella japonica hatching performance and microbiota colonization
作者:Zhang, Tao;Xu, Jilin;Zhang, Tao;Shi, Huilai;Ping, Hongling;He, Jie;Li, Bin;Chen, Xinya;Sun, Ke;Chen, Jiyi;Chen, Xinxin;Yu, Yebing;Sui, Yanming;Li, Lei
关键词:Microplastics; Sepiella maindroni; hatching performance; 16S rRNA; microflora