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Article

Somatic small RNA pathways promote the mitotic events of megagametogenesis during female reproductive development in Arabidopsis.

Development (Cambridge, England) - 1 Apr 2012

Tucker Matthew R, Okada Takashi, Hu Yingkao, Scholefield Andrew, Taylor Jennifer M, Koltunow Anna M G

Abstract excerpt

Female gamete development in Arabidopsis ovules comprises two phases. During megasporogenesis, a somatic ovule cell differentiates into a megaspore mother cell and undergoes meiosis to produce four haploid megaspores, three of which degrade. The surviving functional megaspore participates in megagametogenesis, undergoing syncytial mitosis and cellular differentiation to produce a multicellular female gametophyte...

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PMID: 22399683
DOI: 10.1242/dev.075390

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

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