Ontology highlight
ABSTRACT:
SUBMITTER: Takahashi S
PROVIDER: S-EPMC5410623 | biostudies-literature | 2017
REPOSITORIES: biostudies-literature
Takahashi Sho S Monda Keina K Higaki Takumi T Hashimoto-Sugimoto Mimi M Negi Juntaro J Hasezawa Seiichiro S Iba Koh K
Frontiers in plant science 20170501
Specific cellular components including products of phosphatidylinositol (PI) metabolism play an important role as signaling molecules in stomatal responses to environmental signals. In this study, pharmacological inhibitors of a set of cellular components, including PI4-kinase (PI4K) and PI3K, were used to investigate stomatal closure in response to CO<sub>2</sub>, darkness, and abscisic acid (ABA). Treatment with PAO, a specific inhibitor of PI4K, specifically inhibited the stomatal response to ...[more]