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Article

Brassinosteroids control AtEXPA5 gene expression in Arabidopsis thaliana.

Phytochemistry - 1 Mar 2010

Park Chan Ho, Kim Tae-Wuk, Son Seung-Hyun, Hwang Jung-Yun, Lee Sang Cheul, Chang Soo Chul, Kim Soo-Hwan, Kim Si Wouk, Kim Seong-Ki

Abstract excerpt

To elucidate the spatial and temporal roles of EXPANSIN A5 (AtEXPA5) in growth and development of Arabidopsis thaliana, phenotypic alterations in loss-of-function mutants were observed. Seedlings of the null mutant, expA5-1, had shorter roots and hypocotyls than those of wild-type plants under both light and dark conditions. Compared to wild-type plants, the mutants had smaller rosette leaves. AtEXPA5 was...

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PMID: 20035956
DOI: 10.1016/j.phytochem.2009.11.003

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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