Autophagy and its mediated mitochondrial quality control maintain pollen tube growth and male fertility in Arabidopsis
Yan He, Menglong Zhuang, Xiaoyu Xu, Shanshan Li, Mingkang Yang, Nianle Li, Xiaojuan Du, Kangwei Hu, Xiaomin Peng, Wei Huang, Hong Wu, Yu Chung Tse, Lifeng Zhao, Hao Wang
Abstract
AIM: ATG8-family interacting motif; ATG8: autophagy related 8; ATG5: autophagy related 5; ATG7: autophagy related 7; BTH: acibenzolar-S-methyl; DEX: dexamethasone; DNP: 2,4-dinitrophenol; GFP: green fluorescent protein; YFP: yellow fluorescent protein; PtdIns3K: phosphatidylinositol 3-kinase; PtdIns3P: phosphatidylinositol-3-phosphate; PVC: prevacuolar compartment; SH3P2: SH3 domain-containing protein 2.
Topics & Concepts
ATG8BiologyAutophagyCell biologyPollen tubeArabidopsisMitophagyATG5Organelle biogenesisMitochondrionBiogenesisPollenBotanyGeneticsMutantGenePollinationApoptosisPlant Molecular Biology ResearchPlant Reproductive BiologyPlant Parasitism and Resistance