Tsuno K, Yamaguchi O
Biological Laboratory, Meikai University, Chiba.
Jpn J Genet. 1991 Feb;66(1):49-58. doi: 10.1266/jjg.66.49.
A chromosomal rearrangement In(2)TY, found in a natural population of Drosophila virilis, was examined cytologically, and its genetical characterization was carried out by the use of some marker isozymes and visible marker loci. From the interspecific hybridization between D. virilis and D. americana or D. texana, we deduced that the origin of In(2)TY was from a member of a closely related species of virilis.
在果蝇的一个自然种群中发现了一种染色体重排In(2)TY，对其进行了细胞学检查，并通过使用一些标记同工酶和可见标记基因座对其进行了遗传特征分析。通过 virilis 果蝇与americana果蝇或texana果蝇之间的种间杂交，我们推断In(2)TY的起源来自与virilis密切相关的一个物种的成员。
