Article
The disturbance of small RNA pathways enhanced abscisic acid response and multiple stress responses in Arabidopsis.
Plant, cell & environment - 1 Apr 2008
Zhang Jian-Feng, Yuan Li-Jie, Shao Yi, Du Wei, Yan Da-Wei, Lu Ying-Tang
Abstract excerpt
The phytohormone abscisic acid (ABA) regulates plant growth and development as well as stress tolerance. To gain more insights into ABA signalling, a population of chemical-inducible activation-tagged Arabidopsis mutants was screened on the basis of the ABA effect on the inhibition of seed germination. Two novel ABA supersensitive mutants ABA supersensitive during germination1 (absg1) and absg2 were characterized...
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