Article
Auxin-nonresponsive grape Aux/IAA19 is a positive regulator of plant growth.
Molecular biology reports - 1 Feb 2012
Kohno Minako, Takato Haruka, Horiuchi Haruka, Fujita Keiko, Suzuki Shunji
Abstract excerpt
We report the characterization of VvIAA19, an auxin/indole-3-acetic acid (Aux/IAA) protein, in grapevine (Vitis vinifera L.). VvIAA19 was expressed abundantly in berries. VvIAA19 transcription was rapidly increased at pre-anthesis and then decreased during fruit set. Before véraison, however, VvIAA19 gene expression was upregulated again and maximum expression was maintained until the end of ripening. Exogenous...
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