1. Pipiens quinquefasciatus进行核糖体DNA第二内转录间隔区(ITS2)序列测定，并与GenBank中已知库蚊属中路蚊亚属、库蚊亚属、新库蚊亚属和黑蛟亚属的11种和伊蚊属1种蚊虫的ITS2进行序列分析。
The mosquitoes'ribosomal DNAs in the internal transcribed spacer region 2 (ITS2) were sequenced. To explore the sequence divergences a neighbor-joining tree was established compared with other 12 mosquito species ITS2 sequences in GenBank.