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- Publications
- Influence
Temperature Sex Reversal Implies Sex Gene Dosage in a Reptile
- Alexander E. Quinn, A. Georges, S. Sarre, F. Guarino, T. Ezaz, J. Graves
- Biology, Medicine
- Science
- 20 April 2007
Sex in reptiles is determined by genes on sex chromosomes or by incubation temperature. Previously these two modes were thought to be distinct, yet we show that high incubation temperatures reverse… Expand
Relationships between Vertebrate ZW and XY Sex Chromosome Systems
- T. Ezaz, R. Stiglec, F. Veyrunes, J. Graves
- Biology, Medicine
- Current Biology
- 5 September 2006
The peculiar cytology and unique evolution of sex chromosomes raise many fundamental questions. Why and how sex chromosomes evolved has been debated over a century since H.J. Muller suggested that… Expand
Restriction Site-Associated DNA Sequencing (RAD-seq) Reveals an Extraordinary Number of Transitions among Gecko Sex-Determining Systems.
- T. Gamble, J. Coryell, T. Ezaz, Joshua Lynch, Daniel P. Scantlebury, D. Zarkower
- Biology, Medicine
- Molecular biology and evolution
- 1 May 2015
Sex chromosomes have evolved many times in animals and studying these replicate evolutionary "experiments" can help broaden our understanding of the general forces driving the origin and evolution of… Expand
Sex Chromosome Evolution in Lizards: Independent Origins and Rapid Transitions
- T. Ezaz, S. Sarre, D. O'Meally, J. Marshall Graves, A. Georges
- Biology, Medicine
- Cytogenetic and Genome Research
- 2009
Reptiles epitomize the variability of reproductive and sex determining modes and mechanisms among amniotes. These modes include gonochorism (separate sexes) and parthenogenesis, oviparity,… Expand
Non-homologous sex chromosomes of birds and snakes share repetitive sequences
- D. O'Meally, H. Patel, +4 authors T. Ezaz
- Biology, Medicine
- Chromosome Research
- 24 August 2010
Snake sex chromosomes provided Susumo Ohno with the material on which he based his theory of how sex chromosomes differentiate from autosomal pairs. Like birds, snakes have a ZZ male/ZW female sex… Expand
The dragon lizard Pogona vitticeps has ZZ/ZW micro-sex chromosomes
- T. Ezaz, Alexander E. Quinn, I. Miura, S. Sarre, A. Georges, J. A. Marshall Graves
- Biology, Medicine
- Chromosome Research
- 8 December 2005
The bearded dragon, Pogona vitticeps (Agamidae: Reptilia) is an agamid lizard endemic to Australia. Like crocodilians and many turtles, temperature-dependent sex determination (TSD) is common in… Expand
Molecular marker suggests rapid changes of sex-determining mechanisms in Australian dragon lizards
- T. Ezaz, Alexander E. Quinn, S. Sarre, D. O'Meally, A. Georges, J. A. Marshall Graves
- Biology, Medicine
- Chromosome Research
- 27 January 2009
Distribution of sex-determining mechanisms across Australian agamids shows no clear phylogenetic segregation, suggesting multiple transitions between temperature-dependent (TSD) and genotypic sex… Expand
The ZW sex microchromosomes of an Australian dragon lizard share no homology with those of other reptiles or birds
- T. Ezaz, B. Moritz, P. Waters, J. A. Marshall Graves, A. Georges, S. Sarre
- Biology, Medicine
- Chromosome Research
- 5 December 2009
Reptiles show a diverse array of sex chromosomal systems but, remarkably, the Z sex chromosomes of chicken are homologous to the ZW sex chromosomes of a species of gecko, Gekko hokouensis, suggesting… Expand
An XX/XY heteromorphic sex chromosome system in the Australian chelid turtle Emydura macquarii: A new piece in the puzzle of sex chromosome evolution in turtles
- P. Martinez, T. Ezaz, N. Valenzuela, A. Georges, J. A. Marshall Graves
- Biology, Medicine
- Chromosome Research
- 9 August 2008
Chromosomal sex determination is the prevalent system found in animals but is rare among turtles. In fact, heteromorphic sex chromosomes are known in only seven of the turtles possessing genotypic… Expand
Transitions between sex-determining systems in reptiles and amphibians.
- S. Sarre, T. Ezaz, A. Georges
- Biology, Medicine
- Annual review of genomics and human genetics
- 7 September 2011
Important technological advances in genomics are driving a new understanding of the evolution of sex determination in vertebrates. In particular, comparative chromosome mapping in reptiles has shown… Expand