Transgenic Evaluation Of Activated Mutant Alleles Of Sos2 Reveals A Critical Requirement For Its Kinase Activity And C-Terminal Regulatory Domain For Salt Tolerance In Arabidoposis Thaliana
Jian-Kang Zhu - Riverside CA, US Francisco Quintero-Toscano - Sevilla, ES Jose Pardo-Prieto - Sevilla, ES Quansheng Qiu - Urbana IL, US Karen Shumaker - Tucson AZ, US Masaru Ohta - Tsukuba, JP Changqing Zhang - Tucson AZ, US Yan Guo - Beijing, CN
Assignee:
Arizona Bd of Regents/Behalf of Univ. of Arizona - Tucson AZ CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS - Madrid
International Classification:
C12N 15/82 C12N 5/04 A01H 1/00
US Classification:
800289000, 435468000, 435419000
Abstract:
The present invention provides a method of increasing salt tolerance in a plant by overexpressing a gene encoding a mutant SOS2 protein in at least one cell type in the plant. The present invention also provides for transgenic plants expressing the mutant SOS2 proteins.