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Article

The CLAVATA and SHOOT MERISTEMLESS loci competitively regulate meristem activity in Arabidopsis.

Development (Cambridge, England) - 1 May 1996

Clark S E, Jacobsen S E, Levin J Z, Meyerowitz E M

Abstract excerpt

The CLAVATA (CLV1 and CLV3) and SHOOT MERISTEMLESS (STM) genes specifically regulate shoot meristem development in Arabidopsis. CLV and STH appear to have opposite functions: c1v1 and Clv3 mutants accumulate excess undifferentiated cells in the shoot and floral meristem, while stm mutants fail to form the undifferentiated cells of the shoot meristem during embryonic development. We have identified a weak allele...

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Source

Identifiers

PMID: 8625843
DOI: 10.1242/dev.122.5.1567

Genes

STH

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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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The CLAVATA and SHOOT MERISTEMLESS loci competitively regulate meristem activity in Arabidopsis.PMID 8625843Read ↗

CLAVATA2, a regulator of meristem and organ development in Arabidopsis.Semantic proximity Read ↗

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The SHOOT MERISTEMLESS gene is required for maintenance of undifferentiated cells in Arabidopsis shoot and floral meristems and acts at a different regulatory level than the meristem genes WUSCHEL and ZWILLE.Semantic proximity Read ↗

Combined SHOOT MERISTEMLESS and WUSCHEL trigger ectopic organogenesis in Arabidopsis.Semantic proximity Read ↗

Signaling of cell fate decisions by CLAVATA3 in Arabidopsis shoot meristems.Semantic proximity Read ↗

The stem cell population of Arabidopsis shoot meristems in maintained by a regulatory loop between the CLAVATA and WUSCHEL genes.Semantic proximity Read ↗

Regulation of floral meristem activity through the interaction of AGAMOUS, SUPERMAN, and CLAVATA3 in Arabidopsis.Semantic proximity Read ↗

CLAVATA signaling pathway receptors of Arabidopsis regulate cell proliferation in fruit organ formation as well as in meristems.Semantic proximity Read ↗

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