Article
ABC transporter AtABCG25 is involved in abscisic acid transport and responses.
Proceedings of the National Academy of Sciences of the United States of America - 2 Feb 2010
Kuromori Takashi, Miyaji Takaaki, Yabuuchi Hikaru, Shimizu Hidetada, Sugimoto Eriko, Kamiya Asako, Moriyama Yoshinori, Shinozaki Kazuo
Abstract excerpt
Abscisic acid (ABA) is one of the most important phytohormones involved in abiotic stress responses, seed maturation, germination, and senescence. ABA is predominantly produced in vascular tissues and exerts hormonal responses in various cells, including guard cells. Although ABA responses require extrusion of ABA from ABA-producing cells in an intercellular ABA signaling pathway, the transport mechanisms of ABA...
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