Article
Interactions between the ABI1 and the ectopically expressed ABI3 genes in controlling abscisic acid responses in Arabidopsis vegetative tissues.
The Plant journal : for cell and molecular biology - 1 Apr 1997
Parcy F, Giraudat J
Abstract excerpt
In Arabidopsis, the abscisic acid (ABA)-Insensitive ABI1 and ABI3 genes have been proposed to act in separate ABA signalling cascades. Recessive mutations in ABI3 alter various physiological processes during seed development, whereas the dominant abi1 mutation inhibits ABA responses largely in vegetative tissues. The seed-specific ABI3 gene was ectopically expressed in the vegetative tissues of transgenic...
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