Article
Mutations in the AXR3 gene of Arabidopsis result in altered auxin response including ectopic expression from the SAUR-AC1 promoter.
The Plant journal : for cell and molecular biology - 1 Sept 1996
Leyser H M, Pickett F B, Dharmasiri S, Estelle M
Abstract excerpt
A new auxin response gene in Arabidopsis called AXR3 has been identified. This gene is defined by two semi-dominant mutations which affect many auxin-regulated developmental processes. Auxin has been shown to maintain apical dominance, inhibit root elongation, stimulate adventitious rooting, mediate root gravitropism, and stimulate transcription from the SAUR-AC1 promoter. Mutant axr3 plants show enhanced apical...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.