Article
Brassinosteroid signals control expression of the AXR3/IAA17 gene in the cross-talk point with auxin in root development.
Bioscience, biotechnology, and biochemistry - 1 Apr 2006
Kim Hoyeun, Park Pil-Joon, Hwang Hyun-Ju, Lee So-Young, Oh Man-Ho, Kim Sang-Gu
Abstract excerpt
Transgenic plants overexpressing AXR3/IAA17 were impaired in root growth. Specifically, they exhibited severe defects in lateral root and root hair development similar to the root phenotypes of epi-brassinolide (epiBL)-treated wild-type plants. Here, we investigated the involvement of AXR3/IAA17 gene expression in brassinosteroid (BR)-regulated root development. Exogenous epiBL application significantly induced...
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