Article
Arabidopsis acyl-CoA-binding proteins ACBP1 and ACBP2 show different roles in freezing stress.
Plant signaling & behavior - 1 May 2010
Du Zhi-Yan, Xiao Shi, Chen Qin-Fang, Chye Mee-Len
Abstract excerpt
In our recent paper in Plant Physiology, we have reported that recombinant Arabidopsis thaliana acyl-CoA-binding protein ACBP1 binds phosphatidic acid (PA) in vitro and acbp1 mutant plants are conferred freezing tolerance. ACBP1-overexpressors were freezing sensitive and accumulated more PA, in contrast to acbp1 mutants which had reduced PA and elevated PC levels. Such changes in PC and PA were consistent with...
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