Six pairs of oligonucleotide primers were designed to amplify and sequence scarlet gene of mutant stbr fruit flies which were obtained by outcross between Drosophila melanogaster Bar and wild type fruit flies.

• 设计了6对引物对棒眼果蝇(Drosophilamelanogaster)Bar与野生型果蝇杂交所产生的亮红眼突变型果蝇stbr的scarlet基因进行了测序；结果在scarlet基因的第4外显子检测到了1个7.；5kb的插入；进一步的测序证实此7