Temperature Dependent Sex Determination

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Dani

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Feb 9, 2012, 9:51:48 AM2/9/12
to Carleton Evolution and Palaeontology
The subject of temperature dependent sex determination in reptiles
came up at discussion yesterday.

I found the following paper that might be helpful:

http://www.public.iastate.edu/~fjanzen/pdf/04TSDBookChapter.pdf

The authors use phylogenetic comparative methods to determine which
came first, temperature dependent sex determination or genotypic sex
determination.

Dani

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Feb 9, 2012, 9:53:02 AM2/9/12
to Carleton Evolution and Palaeontology
Looking at their ancestral state reconstruction it would appear that
TSD is derived from ancestors with GSD.
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