Exclusion of Wilms tumour (WT1b) and ovarian cytochrome P450 aromatase (CYP19A1) as candidates for sex determination genes in Nile tilapia (Oreochromis niloticus).
نویسندگان
چکیده
References 1 Murphy B. A. et al. (2006) J Comp Physiol A 192, 743–51. 2 Reppert S. M. et al. (2002) Nature 418, 935–41. 3 Nagano M. et al. (2003) J Neurosci 23, 6141–51. 4 Reddy A. B. et al. (2002) J Neurosci 22, 7326–30. 5 Altschul S. F. et al. (1990) J Mol Biol 215, 403–10. 6 Bailey E. et al. (1997) Anim Genet 28, 268–73. 7 Bellone R. et al. (2006) Cytogenet Genome Res 114, 93A. 8 Kent W. J. et al. (2005) Genome Res 15, 737–41. 9 Perrocheau M. et al. (2006) Anim Genet 37, 145–55. 10 Chowdhary B. P. et al. (2003) Genome Res 13, 742–51. 11 Mariat D. et al. (2001) Cytogenet Cell Genet 92, 144–8. 12 Caetano A. R. et al. (1999) Genome Res 9, 1239–49. 13 Terry R. B. et al. (2002) Anim Genet 33, 82–4.
منابع مشابه
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ورودعنوان ژورنال:
- Animal genetics
دوره 38 1 شماره
صفحات -
تاریخ انتشار 2007