抱怨
发表于 2025-3-25 05:20:54
ce of ribozymes—^but also to those wishing to use ribozymes for the first time. Although it is usually impossible to cover every aspect of a scientific field, I believe this book approaches that ideal and should help all readers perform meaningful experiments using ribozymes. To design ribozymes, on
Nucleate
发表于 2025-3-25 07:55:44
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预防注射
发表于 2025-3-25 15:32:04
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refraction
发表于 2025-3-25 19:24:40
1.4.4 Major topographic features of Mid-Oceanic Ridge complex,
Frequency
发表于 2025-3-25 20:05:12
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和平
发表于 2025-3-26 00:45:03
prototype: it is my monograph "Ribosome Structure and Pro tein Biosynthesis" published by the Benjamin/Cummings Publishing Company, Menlo Park, California, in 1986. Here I have basically kept the former order of pre sentation ofthe topics and the subdivision into chapters. The contents ofthe chap
赏钱
发表于 2025-3-26 05:02:58
(subsequently termed the .) that is complementary to the appropriate codon of the template RNA. Hence, the recognition of a codon by the amino acid is indirect and is mediated through a system consisting of the adaptor RNA and the enzyme: a specific enzyme concomitantly recognizes an amino acid and
MENT
发表于 2025-3-26 11:22:40
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车床
发表于 2025-3-26 14:36:45
oduce the majority of their rRNA modifications (Decatur and Fournier, 2002). By contrast, bacteria have developed specific enzymes for each one of the (fewer) modifications they have. Nevertheless, there are many different rRNA modifications in bacteria. Despite intensive study for several decades,
ingestion
发表于 2025-3-26 18:40:49
s, have their own translational machineries,including ribosomes (Harris et al., 1994; O’Brien, 2002), for the synthesis of proteins that are involved primarily in oxidative phosphorylation and photosynthesis, respectively. Structural studies of organellar ribosomes have lagged behind studies of cyto