A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth

Kim, Hyun-Mi; Hwang, Hyunsik; Hong, Jung-Woo; Lee, Young-Na; Pyung Ahn, Il; Sun Yoon, In; Yoo, Sang-Dong; Lee, Sukchan; Chul Lee, Sung; Chul Lee, Sung; Chul Lee, Sung; Kim, Beom-Gi

doi:10.1093/jxb/err338

Public

A rice orthologue of the ABA receptor, OsPYL/RCAR5, is a positive regulator of the ABA signal transduction pathway in seed germination and early seedling growth

Published in Journal of Experimental Botany • Nov 9, 2011

Authors:

Hyun-Mi Kim

Hyunsik Hwang

Jung-Woo Hong

Abstract

Abscisic acid (ABA) is a phytohormone that positively regulates seed dormancy and stress tolerance. PYL/RCARs were identified an intracellular ABA receptors regulating ABA-dependent gene expression in Arabidopsis thaliana. However, their function in monocot species has not been characterized yet. He...

Subject

Abscisic acid

Biology

Oryza sativa

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