SOX9 Duplication Linked to Intersex in Deer

Regina Kropatsch, Gabriele Dekomien, Denis A. Akkad, Wanda M. Gerding, Elisabeth Petrasch‐Parwez, Neil D. Young, Janine Altmüller, Peter Nürnberg, Robin B. Gasser, Jörg T. Epplen

PLoS ONE · 2013 · 24 citations · 21 references

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Abstract

A complex network of genes determines sex in mammals. Here, we studied a European roe deer with an intersex phenotype that was consistent with a XY genotype with incomplete male-determination. Whole genome sequencing and quantitative real-time PCR analyses revealed a triple dose of the SOX9 gene, allowing insights into a new genetic defect in a wild animal.

References

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