庄严
发表于 2025-3-28 18:18:49
Expression and Chromatin Binding Specificity of Ki-67 in Male and Female Meiosis of the Mouse1996; Verheijen .., 1989b). During mitosis pKi-67 seems to be a constituent of a perichromosomal layer (Gautier .., 1992; Verheijen .., 1989a). Data on expression and location of pKi-67 during the meiotic divisions are scarce. Wrobel .. (1996) reported on the expression of pKi-67 in the seminiferous
农学
发表于 2025-3-28 20:37:17
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Tincture
发表于 2025-3-29 02:21:22
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骚扰
发表于 2025-3-29 06:24:17
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流利圆滑
发表于 2025-3-29 08:19:27
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BRIBE
发表于 2025-3-29 12:16:29
978-90-481-5855-3Springer Science+Business Media Dordrecht 2004
愚笨
发表于 2025-3-29 17:48:46
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agonist
发表于 2025-3-29 19:54:16
https://doi.org/10.1007/978-3-658-20160-9opy each of the Z and W sex chromosomes, whereas the homogametic males have two identical Z chromosomes. Given the very distinct nature of mammalian and avian sex chromosomes, the sex determination pathway in birds is unlikely to resemble that in mammals, where the presence of the . gene product exc
很像弓]
发表于 2025-3-30 03:07:19
https://doi.org/10.1007/978-3-658-08421-9x determination genes initiate a series of developmental processes that establish the male or female phenotype. The genetic scenarios how sex can be determined are of extraordinary diversity and have provoked questions on the evolution and maintenance of bisexuality. One of the unsolved problem is,
无礼回复
发表于 2025-3-30 07:35:08
https://doi.org/10.1007/978-3-658-08421-9ability is mostly caused by polymorphism in the length of the constitutive heterochromatin located in the long arm in Yq12. It is characterized by its bipartite structure and function. It is flanked by pseudoautosomal regions at the distal short arm (PAR1) and distal long arm (PAR2), the sequences o