Physcomitrella patens auxin-resistant mutants affect conserved elements of an auxin-signaling pathway.

doi:10.1016/j.cub.2010.08.050

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Article

Physcomitrella patens auxin-resistant mutants affect conserved elements of an auxin-signaling pathway.

Current biology : CB - 9 Nov 2010

Prigge Michael J, Lavy Meirav, Ashton Neil W, Estelle Mark

Abstract excerpt

Auxin regulates most aspects of flowering-plant growth and development, including key developmental innovations that evolved within the vascular plant lineage after diverging from a bryophyte-like ancestor nearly 500 million years ago. Recent studies in Arabidopsis indicate that auxin acts by directly binding the TIR1 subunit of the SCF(TIR1) ubiquitin ligase; this binding results in degradation of the Aux/IAA...

Topics

Amino Acid Motifs
Bryopsida
Conserved Sequence
Indoleacetic Acids
Mutation
Phenotype
Plant Proteins
Signal Transduction

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Identifiers

PMID: 20951049
DOI: 10.1016/j.cub.2010.08.050

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