Apogee
发表于 2025-3-28 16:39:03
History of Research on Chemical Mutagenesis,ditary changes in . although we now realize that these changes were not mutations ., the term has been retained. De Vries was also the first to dream of the induction of “directed mutations” that would provide man with “unlimited power over Nature.” This dream has been a major spur to the search for
VALID
发表于 2025-3-28 21:42:44
Observations on Meiotic Chromosomes of the Male Mouse as a Test of the Potential Mutagenicity of Chs obtained by these authors suggested that observation of meiotic chromosomes from treated males . or from their male offspring ... might be a simple and demonstrative method to routinely test potential mutagenicity in mammals. Such studies were made possible by recent technical advances in methods
arcane
发表于 2025-3-28 23:54:17
Techniques for Monitoring and Assessing the Significance of Mutagenesis in Human Populations,rpose of these volumes is to help “avert significant human exposure to mutagenic agents” (p. ix of Volume 1), it is therefore necessary to consider, not only the problem of detecting increases in mutation rate, but also that of assessing their significance in terms of human health. The latter of the
commune
发表于 2025-3-29 04:54:41
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micronized
发表于 2025-3-29 10:58:17
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整理
发表于 2025-3-29 11:41:08
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狗舍
发表于 2025-3-29 19:05:20
Tradescantia Stamen Hairs: A Radiobiological Test System Applicable to Chemical Mutagenesis,ts produced by ionizing radiations which are easily studied include (1) chromosome aberrations in microspores, root tips, ovaries, and stamen hairs; (2) somatic mutations in petals and stamen hairs in clones heterozygous for flower color; (3) pollen abortion; (4) loss of reproductive integrity in st