...Currently, important issues in this field include the mechanisms of gene mutations and chromosomal abnormalities induced by ionizing radiation, ultraviolet light, and even chemicals, the mechanisms of DNA damage and its repair caused by these mutagens, analysis of the genetic and environmental factors that modify sensitivity to mutagens, and the use of mutagens in breeding. *Some of the terminology that mentions "population genetics" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…現在この分野では電離放射線や紫外線,さらには化学物質による遺伝子突然変異や染色体異常の誘発機構,これら変異原mutagenによるDNAの損傷とその修復の機構,変異原に対する感受性を修飾する遺伝的・環境的要因の解析,さらには変異原の育種的利用などが重要な問題となっている。 ※「population genetics」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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