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Article

SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice.

Development (Cambridge, England) - 1 Feb 2003

Nagasawa Nobuhiro, Miyoshi Masahiro, Sano Yoshio, Satoh Hikaru, Hirano Hiroyuki, Sakai Hajime, Nagato Yasuo

Abstract excerpt

We analyzed recessive mutants of two homeotic genes in rice, SUPERWOMAN1 (SPW1) and DROOPING LEAF (DL). The homeotic mutation spw1 transforms stamens and lodicules into carpels and palea-like organs, respectively. Two spw1 alleles, spw1-1 and spw1-2, show the same floral phenotype and did not affect vegetative development. We show that SPW1 is a rice APETALA3 homolog, OsMADS16. In contrast, two strong alleles of...

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PMID: 12506001
DOI: 10.1242/dev.00294

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

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SUPERWOMAN1 and DROOPING LEAF genes control floral organ identity in rice.PMID 12506001Read ↗

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