Scavenging H2O2 of plant host by saliva catalase of leafhopper vector benefits viral transmission

Summary Catalase (CAT) is the main reactive oxygen species (ROS)‐scavenging enzyme in plants and insects. However, it remains elusive whether and how insect saliva CAT suppresses ROS‐mediated plant defense, thereby promoting initial virus transmission by insect vectors. Here, we investigated how lea...

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Bibliographic Details
Published in:	The New phytologist Vol. 243; no. 6; pp. 2368 - 2384
Main Authors:	Zhang, Hongxiang, Chi, Yunhua, Chen, Siyu, Lv, Xinwei, Jia, Dongsheng, Chen, Qian, Wei, Taiyun
Format:	Journal Article
Language:	English
Published:	Lancaster Wiley Subscription Services, Inc 01.09.2024
Subjects:	Catalase Disease transmission Enzymatic activity Enzyme activity Expression vectors Feeding genetically modified organisms Glands H2O2 Host plants Hydrogen peroxide Insects leafhopper Phloem Plant viruses Plants Reactive oxygen species Recilia dorsalis Reoviridae Rice Saliva saliva proteins Salivary gland Salivary glands Scavenging secretion Vectors viral transmission Virions virus transmission Viruses
ISSN:	0028-646X, 1469-8137, 1469-8137
Online Access:	Get full text
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