Ontology highlight
ABSTRACT:
SUBMITTER: Wang L
PROVIDER: S-EPMC7104384 | biostudies-literature | 2020 Mar
REPOSITORIES: biostudies-literature
Proceedings of the National Academy of Sciences of the United States of America 20200311 12
Singlet oxygen (<sup>1</sup>O<sub>2</sub>), the major reactive oxygen species (ROS) produced in chloroplasts, has been demonstrated recently to be a highly versatile signal that induces various stress responses. In the <i>fluorescent</i> (<i>flu</i>) mutant, its release causes seedling lethality and inhibits mature plant growth. However, these drastic phenotypes are suppressed when EXECUTER1 (EX1) is absent in the <i>flu ex1</i> double mutant. We identified SAFEGUARD1 (SAFE1) in a screen of ethy ...[more]