Article
Overexpression of PRE1 and its homologous genes activates Gibberellin-dependent responses in Arabidopsis thaliana.
Plant & cell physiology - 1 May 2006
Lee Sumin, Lee Seunghee, Yang Ki-Young, Kim Young-Mi, Park So-Yeon, Kim Soo Young, Soh Moon-Soo
Abstract excerpt
Gibberellins control various aspects of growth and development. Here, we identified a gene, designated paclobutrazol resistance1 (PRE1), by screening Arabidopsis activation-tagged lines. PRE1 encodes a helix-loop-helix protein and belongs to a small gene family. Physiological and genetic analysis indicated that overexpression of PRE1 altered various aspects of gibberellin-dependent responses such as germination,...
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