<i>dwarf and delayed‐flowering 1</i>, a novel <i>Arabidopsis</i> mutant deficient in gibberellin biosynthesis because of overexpression of a putative AP2 transcription factor

Magome, Hiroshi; Yamaguchi, Shinjiro; Hanada, Atsushi; Kamiya, Yuji; Oda, Kenji

doi:10.1111/j.1365-313x.2003.01998.x

Public

dwarf and delayed‐flowering 1, a novel Arabidopsis mutant deficient in gibberellin biosynthesis because of overexpression of a putative AP2 transcription factor

Published in The Plant Journal • Jan 26, 2004

Authors:

Hiroshi Magome

Shinjiro Yamaguchi

Atsushi Hanada

Abstract

A novel gibberellin (GA)-deficient mutant designated dwarf and delayed-flowering 1 (ddf1) was isolated from a library of activation-tagged Arabidopsis. This mutant showed dwarfism and late-flowering, but the phenotype was rescued by exogenous GA3 like known mutants defective in GA biosynthesis. The ...

Subject

Arabidopsis

Gibberellin

Mutant

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