Intractable
发表于 2025-3-25 06:08:10
Basic Principles of Microbial Genetics, preparation of useful products such as insulin, human growth hormone and blood clotting factors. It was no coincidence that the first artificially-produced hybrid DNA was constructed using bacterial plasmids, and many of the spectacular advances and discoveries have been dependent on microbial syst
使闭塞
发表于 2025-3-25 08:53:38
Construction of Genetic Maps and the Genetic Code,enes, as already described, which is expected when two loci are on non-homologous chromosomes. However, when the two loci are close together on homologous chromosomes they tend to segregate together at meiosis, i.e. they are said to be .. The frequency with which re-assortment or . occurs is a measu
FISC
发表于 2025-3-25 12:44:40
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flaggy
发表于 2025-3-25 19:54:26
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Choreography
发表于 2025-3-25 22:01:01
Recombinant DNA Technology,exual processes. There are natural barriers to limit recombination between different organisms, although some of these can be circumvented. Much interest has recently centred around techniques which avoid natural barriers to recombination. A wide variety of techniques has been used, including produc
Semblance
发表于 2025-3-26 01:52:34
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熔岩
发表于 2025-3-26 05:35:15
Molecular Genetics of Yeast, successfully with plasmids and virus chromosomes. One exception to this is mitochondrial DNA from yeast, molecular weight 50 million, which can be isolated and analysed in essentially a very similar fashion. Consequently the mitochondrial DNA of yeast is probably the most completely mapped and char
Monocle
发表于 2025-3-26 10:02:19
Recent Advances in the Genetics of Filamentous Fungi,ave been that they are technically easy to work with, have well-characterized genetic systems, can be characterized biochemically and a number of genera produce commercially important compounds such as antibiotics. Progress has been made in isolating temperature-sensitive mutants, in extending the p
Fulsome
发表于 2025-3-26 15:55:26
Repair, Mutation and Recombination in Bacteria,uplex. The biochemical and genetic study of how the cell deals with this damage has provided a fascinating insight into the genes and proteins involved in replicating, repairing and recombining DNA molecules. It has also provided some indication as to how ultraviolet-induced mutation can occur.
covert
发表于 2025-3-26 20:28:32
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