有抱负者 发表于 2025-3-25 06:00:18
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Evolutionary Change in Genomic Regulatory Organization: Speculations on the Origins of Novel Biologic ontogenic regulatory patterns, we might be in an excellent position to construct a useful theory of evolutionary invention at the DNA level. Unfortunately, such understanding still lies beyond current knowledge, though perhaps not very far beyond. In this essay I have chosen somewhat arbitrarily toverweight 发表于 2025-3-25 12:31:26
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Genes That Control High Level Developmental Switches egg by the maternal genome during oogenesis. During early development this basic plan is elaborated on by the zygotic genome. This elaboration can be envisioned to occur as two genetically controlled, integrated series of events. The embryo is progressively divided into a series of developmental fiEtching 发表于 2025-3-25 20:38:35
The Role of Development in the Evolution of Life Historiesintermediate shapes will not work, and when environments vary mostly between, rather than within, generations. In different ways both plasticity and canalization uncouple the gene pool from selection, implying that the organism is a privileged level of selection and promoting stasis within species.窗帘等 发表于 2025-3-26 04:02:24
Conference proceedings 1982n on induction in the first two decades of this cen tury. Genetics has had an extraordinary continuing series of revolutions beginning with the rediscovery of Mendel and pro gressing through Morgan to the flash flood of molecular genetics and the structure of DNA. This flood was a flash only in threctum 发表于 2025-3-26 07:41:06
of Spemann on induction in the first two decades of this cen tury. Genetics has had an extraordinary continuing series of revolutions beginning with the rediscovery of Mendel and pro gressing through Morgan to the flash flood of molecular genetics and the structure of DNA. This flood was a flash only in th978-3-642-45534-6978-3-642-45532-2粗鲁的人 发表于 2025-3-26 09:04:28
Ayaz Abdullayev,Ali Najafov,Sevda Adgezalovall summarized in the recent book of Mayr and Provine ((13), see especially the chapter by Hamburger), did largely exclude embryology, but that was because bringing Mendelian genetics and Darwinian evolution together was an extraordinarily productive, full-time occupation; development was only a detaORBIT 发表于 2025-3-26 12:43:07
https://doi.org/10.1007/978-3-663-06784-9c ontogenic regulatory patterns, we might be in an excellent position to construct a useful theory of evolutionary invention at the DNA level. Unfortunately, such understanding still lies beyond current knowledge, though perhaps not very far beyond. In this essay I have chosen somewhat arbitrarily t召集 发表于 2025-3-26 18:40:14
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