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Transsexual gene link identified - The Grooby Post
Australian researchers have identified a significant link between a gene involved in testosterone action and male-to-female transsexualism. DNA analysis from 112 male-to-female transsexual volunteers showed they were more likely to have a longer version of the androgen receptor gene. The genetic difference may cause weaker testosterone signals, the team reported in Biological Psychiatry. However, other…
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