DSPR

The Drosophila Synthetic Population Resource (DSPR) consists of a new panel of over 1700 recombinant inbred lines (RILs) of Drosophila melanogaster, derived from two highly recombined synthetic populations, each created by intercrossing a different set of 8 inbred founder lines (with one founder line common to both populations). Complete genome sequence data for the founder lines are available, and in addition, there is a high resolution genetic map for each RIL. The DSPR has been developed as a community resource for high-resolution QTL mapping and is intended to be used widely by the Drosophila community.

果蝇合成种群资源库（DSPR）由超过1700条重组自交系（RILs）的Drosophila melanogaster组成，这些自交系源自两个高度重组的合成种群，每个种群均通过交配不同的8个自交系创始种群（其中有一个创始种群为两个种群共有）而创建。创始种群的完整基因组序列数据均可用，此外，每个RIL还拥有高分辨率遗传图谱。DSPR作为社区资源，旨在进行高分辨率QTL定位，并预期将被果蝇研究界广泛采用。