Silverudd's Multiple Cock Shift System (SMCSS)
نویسندگان
چکیده
منابع مشابه
Sex Determination: Two Copies for One Cock
The molecular mechanism of sex determination in birds has long remained mysterious. Genetically male chicken embryos, which have two Z sex chromosomes, develop female gonads when the Z chromosome-linked gene DMRT1 is knocked out. This suggests that sex is determined by Z chromosome dosage.
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ژورنال
عنوان ژورنال: Hereditas
سال: 2009
ISSN: 0018-0661
DOI: 10.1111/j.1601-5223.1974.tb00931.x