CRAMP 发表于 2025-3-23 11:31:08
Evolutionary Aspects of Human Chromosomes,uct of a process of transmutational events and therefore a descendant of extinguished ancestors that preceded us on earth. The fossil record shows us that apelike human ancestors inhabited the plains of Africa some 4 million years ago (Johanson .., 1978; Cronin ..,1981) and that early hominoid adaptLumbar-Spine 发表于 2025-3-23 14:42:37
The Plastid Envelope Membranes: Their Structure, Composition, and Role in Chloroplast Biogenesis,y, the plastid envelope is a permanent structure in the sense that every existing envelope membrane could theoretically be traced back through generations of cells and organisms maintaining uninterruptedly for millions of years some specific structural organization.HERTZ 发表于 2025-3-23 19:17:27
Biogenesis of the Yeast Cell Wall,t that different proteins with important roles in the cell economy (e.g., invertase) and morphogenesis (.-glucanases) as well as survival products (e.g., killer, sexual factor) are localized on the wall or in the periplasmic space.Coma704 发表于 2025-3-23 23:10:35
http://reply.papertrans.cn/89/8813/881247/881247_14.pngMercantile 发表于 2025-3-24 03:12:23
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,-Inositol Polyphosphates and Their Role in Cellular Metabolism,drolysis with large negative free energies of hydrolysis. This permits controlled enzymatic cleavage of the anhydride, rather than spontaneous hydrolysis. Lipmann (1951) has pointed out that acetic anhydride is hydrolyzed rapidly in neutral conditions, acetylphosphate is more stable, and pyrophospha1分开 发表于 2025-3-24 12:47:37
Nucleocytoplasmic RNA Transport,, the field lacks a coherent body of thought. The review by Webb .. (1981) is comprehensive and argues cogently for a special messenger RNA (mRNA) transport mechanism, susceptible to regulating influences including hormones, and for abnormalities at the locus of RNA transport in a number of pathologAggregate 发表于 2025-3-24 16:05:40
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http://reply.papertrans.cn/89/8813/881247/881247_19.pngforager 发表于 2025-3-25 02:38:33
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