Heterodoxy 发表于 2025-3-28 17:34:46
,In Preparation for New Life II: Gametogenesis – The Development of Egg Cells and Sperm and Their Pr. They are spared from constructing the mortal body because their task is to transmit potentially immortal life in the germ line (Figs. 8.1 and 8.2) to the next generation before the soma, the individual’s body, dies.起草 发表于 2025-3-28 21:22:33
Specification of Body Axes and Localized Fate Allotment by External and Maternal Cues,the S phase of the cell cycle the DNA is faithfully replicated; the two daughter cells obtain the exact identical genetic information since mitochondria are also apportioned to both cells. Initially there is genomic equivalence, that is the cells of an embryo are initially genetically identical andAlbumin 发表于 2025-3-29 00:58:21
http://reply.papertrans.cn/27/2700/269928/269928_43.png体贴 发表于 2025-3-29 05:24:49
Application-Oriented Experiments with Early Vertebrate Embryos: Cloning, Transgenic Animals,ockbreeding, medicine, pharmaceutics, or biotechnology. Basic research leading, for instance, to artificial teratomas, is often not of benefit for practical medicine. Nevertheless by these experiments knowledge was gained about how malformation can develop also in humans. Some of the subsequently deInflated 发表于 2025-3-29 10:39:32
http://reply.papertrans.cn/27/2700/269928/269928_45.pngcapillaries 发表于 2025-3-29 13:28:05
http://reply.papertrans.cn/27/2700/269928/269928_46.pngFracture 发表于 2025-3-29 17:11:00
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http://reply.papertrans.cn/27/2700/269928/269928_49.pngnugatory 发表于 2025-3-30 05:52:01
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