Ontology highlight
ABSTRACT:
SUBMITTER: Zhang H
PROVIDER: S-EPMC7025545 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Zhang Huiying H Liu Xin X Zhang Xiyong X Qin Ningning N Xu Kaifang K Yin Weihua W Zheng Yueqin Y Song Yuanyuan Y Zeng Rensen R Liu Jian J
Frontiers in plant science 20200124
Phosphoinositide 3-kinase (PI3K) plays a vital role in plant response to abiotic stress. However, the role of PI3K in plant immunity is largely unknown. This study showed that PI3K enhanced <i>Arabidopsis</i> resistance to <i>Pseudomonas syringae</i> pv <i>tomato</i> DC3000 (<i>Pst</i> DC3000) and <i>Pst</i> DC3000 (<i>avrRpt2</i>). Overexpression of <i>AtVPS34</i> promoted stomatal closure while PI3K inhibitors blocked that after spray inoculation. Additionally, gene expression of <i>AtVPS34</i ...[more]