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Article

BELL1 and AGAMOUS genes promote ovule identity in Arabidopsis thaliana.

The Plant journal : for cell and molecular biology - 1 May 1999

Western T L, Haughn G W

Abstract excerpt

Molecular and genetic analyses have demonstrated that the Arabidopsis thaliana gene BELL1 (BEL1) is required for proper morphogenesis of the ovule integuments. Several lines of evidence suggest that BEL1 may act, at least in part, to repress the function of the organ identity gene AGAMOUS (AG) during ovule development. To study the relative roles of BEL1 and AG, plants homozygous for ag, bel1 or both were...

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PMID: 10377998
DOI: 10.1046/j.1365-313x.1999.00448.x

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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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BELL1 and AGAMOUS genes promote ovule identity in Arabidopsis thaliana.PMID 10377998Read ↗

Arabidopsis floral homeotic gene BELL (BEL1) controls ovule development through negative regulation of AGAMOUS gene (AG).Semantic proximity Read ↗

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Pattern formation and growth during floral organogenesis: HUELLENLOS and AINTEGUMENTA are required for the formation of the proximal region of the ovule primordium in Arabidopsis thaliana.Semantic proximity Read ↗

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The AINTEGUMENTA gene of Arabidopsis required for ovule and female gametophyte development is related to the floral homeotic gene APETALA2.Semantic proximity Read ↗

ABERRANT TESTA SHAPE encodes a KANADI family member, linking polarity determination to separation and growth of Arabidopsis ovule integuments.Semantic proximity Read ↗

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