We thank John Willis for very helpful discussions about cytoplasmic male sterility and sex chromosomes in plants. A single gene underlies the dynamic evolution of poplar sex determination. Open in new tab. Muyle Aet al.
Even if sex chromosome differentiation is at least partly explained through adaptive processes, for example, sexual conflict Fisher ; Bull ; Rice ; Charlesworthit takes time for these variants to fix within a species, leading to periods of polymorphism.
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Changes in the heterogametic mechanism of sex determination. Charlesworth B. IOB believes that awareness is the critical first step in ending human trafficking. Permissions Icon Permissions.