DAVIDSON G
Bull World Health Organ. 1963;29(2):177-84.
The nature and mode of inheritance of both DDT-resistance and dieldrin-resistance in Anopheles quadrimaculatus from the United States of America have been studied. Dieldrin-resistance is shown to be dependent on a single, semi-dominant, genetic factor, and DDT-resistance on a single, recessive one, though the expression of this latter factor is to some extent dependent on the genetic background. Both resistances can occur in the same mosquito but can be separated, thus indicating the independent nature of the two genetic factors involved.
对来自美国的四斑按蚊中滴滴涕抗性和狄氏剂抗性的遗传性质和遗传模式进行了研究。结果表明,狄氏剂抗性取决于一个单一的、半显性的遗传因子,而滴滴涕抗性则取决于一个单一的隐性因子,不过后一种因子的表达在一定程度上取决于遗传背景。两种抗性可同时出现在同一只蚊子身上,但也可以分开,这表明所涉及的两个遗传因子具有独立性。