Sex determination and gonadal development in mammals. Regulated release of L13a from the 60S ribosomal subunit as a mechanism of transcript-specific translational control. Long generation times hamper such studies in turtles, snakes, and crocodilians, although some lizards mature in their first year.
Dmrt1 expression in response to estrogen treatment in a reptile with temperature-dependent sex determination.
Sex Determination Although the specific molecular mechanism that determines sex has not been revealed in any reptilian species, general modes of sex determination can be described [ Bull, ; Janzen and Paukstis, ]. Gonadal expression of Sf1 and aromatase during sex determination in the red-eared slider turtle Trachemys scriptaa reptile with temperature-dependent molecular mechanisms of sex determination in reptiles by mack in Santa Clarita determination.
A few eggs were sampled periodically to monitor development and make sure treatments were applied at the correct stage. J Clinical Endocrinol Metab. Abstract Charles Darwin first provided a lucid explanation of how gender differences evolve nearly years ago. Oestrogens and temperature-dependent sex determination in reptiles: all is in the gonads.
Cloning and in situ hybridization analysis of estrogen receptor in the developing gonad of the red-eared slider turtle, a species with temperature-dependent sex determination.
Additional unresolved issues include identification of target genes and interacting proteins. Genetic evidence equating SRY and the testis-determining factor. Effect of exogenous estradiol applied at different embryonic stages on sex determination, growth, and mortality in the leopard gecko Eublepharis macularius.
Molecular basis for synergistic transcriptional activation by Oct1 and Sox2 revealed from the solution structure of the kDa Oct1. You have free article s left.
A genomic analysis of Drosophila somatic sexual differentiation and its regulation. Ramsey and Crews, ; Rhen et al. Evol Dev. Temperature-dependent sex determination in the snapping turtle: manipulation of the embryonic sex steroid environment.