Blog
Dragons in Anthropocene Archipelagos!
Posted in Pogona Research on Mar 15, 2017
Great new paper from Celine Frere on the water dragon in the suburbs and what appears to be rapid diversification in a novel environment. Top marks also for the fabulous title -- Archipelagos of the Anthropocene: Rapid and extensive differentiation of native terrestrial vertebrates in a single metropolis.
Meghan Castelli secures CSIRO support
Posted in Pogona Research on Feb 21, 2017
Congratulations to IAE PhD student Meghan Castelli on securing support for her project from CSIRO. Meghan is working on *sex and stress: How the environment shapes the genome, phenotype, physiology and behaviour of a widespread Australian reptile, as part of the recently ARC funded project on Pogona vitticeps*.
Pogona embryos sexed in UQ/UC collaboration
Posted in Pogona Research on Feb 20, 2017
Sarah Whiteley visited the Wildife Genetics Laboratories at UC from University of Queensland this week to apply our PCR sex test to embryos from an Pogona embryological series she is developing as part of her honours program. Her work is throwing up some novel insights to the gonadal development of sex reversed lizards likely to change our understanding of this process.
Stable Cretaceous sex chromosomes enable molecular sexing in softshell turtles
Posted in Pogona Research on Feb 16, 2017
My colleagues, Michail Rovatsos, Peter Praschag, Uwe Fritz & Lukáš Kratochvíl have identified differentiated ZZ/ZW sex chromosomes in two species of the softshell turtles (Trionychidae) and Z-specific genes were identified in one of these species. Our knowledge of sex chromosome genes is growing rapidly across a range of reptile species, and so much closer is the discovery of a sex determining gene in a reptile. Further information -- Scientific Reports | 7:42150 | DOI: 10.1038/srep42150.
Renewed Funding for Team Pogona
Posted in Pogona Research on Nov 03, 2016
Congratulations to Arthur Georges, Janine Deakin, Stephen Sarre, Tariq Ezaz, Clare Holleley, Jenny Graves and their collaborators for their recent success in securing renewed funding from the Australian Research Council to continue their work on sex determination in dragons.
