Chromosomes of Some Orthopteroid Insects, with Special Reference to Sex-chromosomes
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چکیده
منابع مشابه
Some Theoretical Aspects of Osmium Tetroxide Fixation with Special Reference to the Metaphase Chromosomes of Cell Cultures
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Background When gonadal sex reversal occurs in mammalian species, the resultant XX males and XY females become infertile or subfertile, suggesting critical roles of sex chromosomes in germ cell differentiation. The objective of our study is to clarify the mechanism of infertility in the B6.YTIR (XY) sex-reversed female mouse, which can be attributed to a failure in the second meiotic division i...
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ژورنال
عنوان ژورنال: CYTOLOGIA
سال: 1955
ISSN: 0011-4545,1348-7019
DOI: 10.1508/cytologia.20.119