Article
Tra-2 Mediates Cross-Talk Between Sex Determination and Wing Polyphenism in Female Nilaparvata lugens.
Genetics - 1 Nov 2017
Zhuo Ji-Chong, Lei Chen, Shi Ji-Kai, Xu Nan, Xue Wen-Hua, Zhang Meng-Qiu, Ren Ze-Wei, Zhang Hou-Hong, Zhang Chuan-Xi
Abstract excerpt
Sexual dimorphism and wing polyphenism are important and evolutionarily conserved features of many insect species. In this article, we found a cross-talk linking sexual differentiation with wing polyphenism in the brown planthopper (BPH) Nilaparvata lugens (order: Hemiptera). Knockdown of the sex determination gene Transformer-2 in N. lugens (NlTra-2) in nymph caused females to develop into infertile pseudomales...
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