Re-evaluation of physical interaction between plant peroxisomes and other organelles using live-cell imaging techniques  

作　　者：Kazusato Oikawa Makoto Hayashi Yasuko Hayashi Mikio Nishimura 

机构地区：[1]Biomacromolecules Research Team,RIKEN Center for Sustainable Resource Science,2-1 Hirosawa,Wako,Saitama 351-0198,Japan [2]Department of Bioscience,Nagahama Institute of Bio-Scie nee and Technology,1266 Tamura-Cho,Nagahama 526-0829,Japan [3]Department of Biology,Faculty of science,Niigata University,Niigata 950-2181,Japan [4]Department of Cell Biology,National Institute for Basic Biology,Okazaki 444-8585,Japan

出　　处：《Journal of Integrative Plant Biology》2019年第7期836-852,共17页植物学报（英文版）

基　　金：supported by the Ministry of Education, Culture, Sports, Science and Technology (MEXT, KAKENHI Grant-in-Aid for Scientific Research on Innovative Areas to M.N.[No.22120007]);a fund to M.N. from Wyeth Foundation

摘　　要：The dynamic behavior of organelles is essential for plant survival under various environmental conditions. Plant organelles, with various functions,migrate along actin filaments and contact other types of organelles, leading to physical interactions at a specific site called the membrane contact site. Recent studies have revealed the importance of physical interactions in maintaining efficient metabolite flow between organelles.In this review, we first summarize peroxisome function under different environmental conditions and growth stages to understand organelle interactions. We then discuss current knowledge regarding the interactions between peroxisome and other organelles, i.e., the oil bodies, chloroplast, and mitochondria from the perspective of metabolic and physiological regulation, with reference to various organelle interactions and techniques for estimating organelle interactions occurring in plant cells.The dynamic behavior of organelles is essential for plant survival under various environmental conditions. Plant organelles, with various functions,migrate along actin filaments and contact other types of organelles, leading to physical interactions at a specific site called the membrane contact site. Recent studies have revealed the importance of physical interactions in maintaining efficient metabolite flow between organelles.In this review, we first summarize peroxisome function under different environmental conditions and growth stages to understand organelle interactions. We then discuss current knowledge regarding the interactions between peroxisome and other organelles, i.e., the oil bodies, chloroplast, and mitochondria from the perspective of metabolic and physiological regulation, with reference to various organelle interactions and techniques for estimating organelle interactions occurring in plant cells.

关 键 词：physical interaction plant PEROXISOMES live-cell 

分 类 号：Q[生物学]