Haridi A M
Bull World Health Organ. 1972;47(5):619-26.
It has been reported that Anopheles gambiae species A is resistant to DDT in Upper Volta and Togo, and DDT resistance has been found in a Sudan strain of species B. The species A strain from Upper Volta was more resistant to DDT than the Togo strain, while the Sudan strain of species B was the least resistant. The expression of resistance is genetically determined, and studies on the mode of inheritance have shown that resistance is inherited as a single dominant gene in the Togo strain of species A and the Sudan strain of species B, but that it is inherited as a single incompletely dominant gene in the Upper Volta strain of species A.
据报道，冈比亚按蚊A种在沃尔特河上游和多哥对滴滴涕具有抗性，并且在B种的一个苏丹品系中发现了滴滴涕抗性。来自沃尔特河上游的A种品系比多哥品系对滴滴涕的抗性更强，而B种的苏丹品系抗性最弱。抗性的表达是由基因决定的，对遗传方式的研究表明，在A种的多哥品系和B种的苏丹品系中，抗性作为单个显性基因遗传，但在A种的沃尔特河上游品系中，它作为单个不完全显性基因遗传。
