Ontology highlight
ABSTRACT:
SUBMITTER: Rattanawong K
PROVIDER: S-EPMC9293154 | biostudies-literature | 2021 Nov
REPOSITORIES: biostudies-literature
Rattanawong Kasidit K Koiso Narumi N Toda Erika E Kinoshita Atsuko A Tanaka Mari M Tsuji Hiroyuki H Okamoto Takashi T
The Plant journal : for cell and molecular biology 20211008 4
Reactive oxygen species (ROS) play essential roles in plant development and environmental stress responses. In this study, ROS dynamics, the glutathione redox status, the expression and subcellular localization of glutathione peroxidases (GPXs), and the effects of inhibitors of ROS-mediated metabolism were investigated along with fertilization and early zygotic embryogenesis in rice (Oryza sativa). Zygotes and early embryos exhibited developmental arrest upon inhibition of ROS production. Egg ce ...[more]