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SEPALLATA-driven MADS transcription factor tetramerization is required for inner whorl floral organ development.

The Plant cell - 3 Sept 2024

Hugouvieux Veronique, Blanc-Mathieu Romain, Janeau Aline, Paul Michel, Lucas Jeremy, Xu Xiaocai, Ye Hailong, Lai Xuelei, Le Hir Sarah, Guillotin Audrey, Galien Antonin, Yan Wenhao, Nanao Max, Kaufmann Kerstin, Parcy François, Zubieta Chloe

Abstract excerpt

MADS transcription factors are master regulators of plant reproduction and flower development. The SEPALLATA (SEP) subfamily of MADS transcription factors is required for the development of floral organs and plays roles in inflorescence architecture and development of the floral meristem. SEPALLATAs act as organizers of MADS complexes, forming both heterodimers and heterotetramers in vitro. To date, the MADS...

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Identifiers

PMID: 38771250
DOI: 10.1093/plcell/koae151
PMCID: PMC11371193

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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