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Article

Overexpression of an Arabidopsis gene encoding a subtilase (AtSBT5.4) produces a clavata-like phenotype.

Planta - 1 Sept 2009

Liu Jian-Xiang, Srivastava Renu, Howell Stephen

Abstract excerpt

Arabidopsis thaliana encodes 56 subtilisin-like serine proteases (subtilases), and some are involved in the proteolytic processing of plant peptide hormones. Here, we have investigated the role of one subtilase, AtSBT5.4, in whole plant physiology by examining gain- or loss-of-function phenotypes. Knockouts of AtSBT5.4 had no apparent phenotype; however, overexpression produced a clavata-like phenotype with...

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Source

Identifiers

PMID: 19588163
DOI: 10.1007/s00425-009-0976-5

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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