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Physical-Chemical Methods for the Detection of the Effect of Mutagens on DNA,ous acid deaminates bases (Schuster, 1960) and should lead to transition mutations, but it also produces crosslinks (Becker ., 1964) by an unknown mechanism and leads to large deletions of genetic material (Tessman, 1962). In many cases, the putative mutagen may not even be the actual one and the co无所不知 发表于 2025-3-22 00:33:30
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Lecture Notes in Electrical Engineeringogens of greatly differing structures are known today (see preceding references). However, it is not known at the molecular level how any chemical carcinogen induces the formation of cells which are not responsive to the growth controls of the host and which form neoplasms that grow more or less con增减字母法 发表于 2025-3-22 16:36:46
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https://doi.org/10.1007/978-3-642-35398-7or instance, 10. to 10. particles) are easily obtained, and a variety of techniques have been developed for selecting rare particles representative of events such as mutation. The relative chemical simplicity of bacteriophages, together with certain chemically unique aspects of their reproduction, h悠然 发表于 2025-3-22 22:08:14
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Book 1971loped and relatively simple systems. Whether recommendations such as these are actually put into effect will depend on convincing government, industry, and the public that the problem is important, that the proposed tests would be effective, and that they can be conducted at a cost that is not prohiPACK 发表于 2025-3-23 09:07:38
ently developed and relatively simple systems. Whether recommendations such as these are actually put into effect will depend on convincing government, industry, and the public that the problem is important, that the proposed tests would be effective, and that they can be conducted at a cost that is not prohi978-1-4615-8968-6978-1-4615-8966-2