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Article

Genetic architecture of sexual dimorphism in a subdioecious plant with a proto-sex chromosome.

Evolution; international journal of organic evolution - 1 Apr 2011

Spigler Rachel B, Lewers Kim S, Ashman Tia-Lynn

Abstract excerpt

The rise of sexual dimorphism is thought to coincide with the evolution of sex chromosomes. Yet because sex chromosomes in many species are ancient, we lack empirical evidence of the earliest stages of this transition. We use QTL analysis to examine the genetic architecture of sexual dimorphism in subdioecious octoploid Fragaria virginiana. We demonstrate that the region housing the male-function locus controls...

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PMID: 21062281
DOI: 10.1111/j.1558-5646.2010.01189.x

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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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