文献类型: 外文期刊
作者: Yu, Wenjuan;He, Jiachun;Wu, Jianxiang;Xu, Zhi;Lai, Fengxiang;Zhong, Xuelian;Zhang, Mei;Ji, Hongli;Fu, Qiang;Zhou, Xueping;Peng, Yunliang
作者机构:
关键词: Nilaparvata lugens;resistance;rice germplasm;Sogatella furcifera;Southern rice black-streaked dwarf virus
期刊名称: PLANT DISEASE
ISSN: 0191-2917
年卷期: 2024 年
页码:
收录情况: SCIE(2024版)
摘要: The damage caused by the white-back planthopper (WBPH, Sogatella furcifera) and brown planthopper (BPH, Nilaparvata lugens), as well as southern rice black-streaked dwarf virus (SRBSDV), considerably decreases the grain yield of rice. Identification of rice germplasms with sufficient resistance to planthoppers and SRBSDV is essential to the breeding and deployment of resistant varieties and, hence, the control of the pests and disease. In this study, 318 rice accessions were evaluated for their reactions to the infestation of both BPH and WBPH at the seedling stage using the standard seed-box screening test method; insect quantification was further conducted at the end of the tillering and grain-filling stages in field trials. Accessions HN12-239 and HN12-328 were resistant to both BPH and WBPH at all tested stages. Field trials were conducted to identify resistance in the collection to SRBSDV based on the virus infection rate under artificial inoculation. Rathu Heenati (RHT) and HN12-239 were moderately resistant to SRBSDV. In addition, we found that WBPH did not penetrate stems with stylets but did do more probing bouts and xylem sap ingestion when feeding on HN12-239 than the susceptible control rice Taichung Native 1. The resistance of rice accessions HN12-239, HN12-328, and RHT to BPH, WBPH, and/or SRBSDV should be valuable to the development of resistant rice varieties.
分类号:
- 相关文献
作者其他论文 更多>>
-
RPA-CRISPR/Cas12a-based detection of Pasteurella multocida: establishment and initial application
作者:Yan, Chaoqun;Li, Xiaozhen;Chen, Rulong;Wu, Quanxin;Zhuang, Youquan;Li, Na;Ma, Xuelian;Chu, Yuefeng;Shi, Huijun;Fu, Qiang;Yang, Li
关键词:Pasteurella multocida;RPA;CRISPR/Cas12a;visual detection;PCR
-
Molecular Identification and Pathogenicity of a Chilli Veinal Mottle Virus Isolate from Sichuan, China
作者:Chen, Cheng;Lu, Daihua;Lin, Xiaotong;Zhou, Xueping;Yang, Xiuling
关键词:phylogenetic analysis;recombination analysis;infectious clone;infectivity;NIb
-
Editing of an antiviral host factor boosts plant growth and yield of plant viral vector-mediated heterologous protein expression
作者:Fang, Zhu;Zhao, Xinru;Du, Min;Xu, Xinyi;Zhou, Hui;Guo, Wei;Zhou, Xueping;Yang, Xiuling
关键词:Nicotiana benthamiana;antiviral host factor;genome editing;plant biofactory
-
Cucumber green mottle mosaic virus encodes additional small proteins with specific subcellular localizations and virulence function
作者:Gong, Pan;Gao, Mengxin;Chen, Yalin;Zhang, Mingzhen;Huang, Yucong;Hu, Xiaohua;Zhao, Siwen;Zhang, Hui;Pan, Mengjiao;Cao, Buwei;Shen, Qingtang;Liu, Yong;Lozano-Duran, Rosa;Wang, Aiming;Zhou, Xueping;Li, Fangfang
关键词:positive-sense single-stranded RNA viruses;tobamoviruses;cucumber green mottle mosaic virus;small ORFs;peroxisomes;virus pathogenicity
-
Cytokinesis-Defective 1 (CYT1) Positively Regulates Plant Antiviral Immunity by Promoting Callose Deposition and Ascorbic Acid Biosynthesis
作者:Jiang, Xue;Wang, Yuting;Zhao, Yu;Korxeelor, Xayvangye;Fan, Wenqian;Fan, Xinyue;Li, Yong;Wu, Xiaoxia;Zhou, Xueping;Li, Fangfang;Wu, Xiaoyun;Ji, Weiqin;Cheng, Xiaofei
关键词:ascorbic acid;callose;CYT1;NIb;TuMV
-
Geminivirus βV1- protein activates bZIP17/28mediated UPR signaling to facilitate viral pathogenicity but its activity is attenuated by autophagic degradation in plants
作者:Hu, Tao;Li, Chenyang;Liu, Hui;Su, Chenlu;Wang, Yaqin;Li, Fangfang;Zhou, Xueping
关键词:unfolded protein response;autophagy;geminivirus;beta V1;ER stress;ATG18a
-
Efficient in situ epitope tagging of rice genes by nuclease-mediated prime editing
作者:Li, Xueqi;Zhang, Sujie;Wang, Chenyang;Ren, Bin;Yan, Fang;Li, Shaofang;Spetz, Carl;Huang, Jinguang;Zhou, Xueping;Zhou, Huanbin
关键词:无