Ouma J O, Cummings M A, Jones K C, Krafsur E S
Department of Entomology, 402 Science 2, Iowa State University, Ames, IA 50011-3222, USA.
Mol Ecol Notes. 2003 Sep;3(3):450-453. doi: 10.1046/j.1471-8286.2003.00480.x.
Glossina pallidipes is a vector of African trypanosomiasis. Here we characterize eight new polymorphic microsatellite loci in 288 G. pallidipes sampled from 12 Kenya populations. The number of alleles per locus ranged from four to 36 with a mean of 20.5 +/- 10.1. Expected single locus heterozygosities varied from 0.044 to 0.829. Heterozygosity averaged 0.616 +/- 0.246. No linkage disequilibrium was found. We also report results in eight other tsetse species estimated by using the primers developed in G. pallidipes. The primers worked best in G. swynnertoni and G. austeni and worst in G. m. morsitans and G. m. submorsitans.
淡足舌蝇是非洲锥虫病的传播媒介。在此,我们对从肯尼亚12个种群采集的288只淡足舌蝇中的8个新的多态微卫星位点进行了特征分析。每个位点的等位基因数量从4个到36个不等,平均为20.5±10.1。预期的单一位点杂合度在0.044至0.829之间。杂合度平均为0.616±0.246。未发现连锁不平衡。我们还报告了使用在淡足舌蝇中开发的引物对其他8种采采蝇进行评估的结果。这些引物在斯氏舌蝇和澳氏舌蝇中效果最佳,在 morsitans morsitans 和 submorsitans morsitans 中效果最差。