家蚕是重要的经济昆虫和鳞翅目昆虫的典型代表,由于生产上专养雄蚕和农业害虫防治有极好的发展前景,对其性别决定机制的研究极为迫切.对家蚕的性染色体及其结构特征和性别调控相关基因的研究现状进行了综述.%Silkworm is an important economic insect and a typical representative of Lepidoptera. It is stringent and important to research the mechanism of silkworm sex determination due to its excellent prospects in exclusive male sericulture and agriculture pest control. The current research of silkworm sex chromosome, structural feature and genes relate to sex regulation were reviewed.
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