家蝇中的6 - 磷酸葡萄糖脱氢酶。家蝇第三连锁群中Pgd基因座的定位。

6PGD in the housefly. Mapping of the Pgd locus in linkage group III of Musca domestica.

作者信息

Malacrida A, Gasperi G, Milani R

出版信息

J Hered. 1982 Sep-Oct;73(5):349-52. doi: 10.1093/oxfordjournals.jhered.a109667.

DOI:10.1093/oxfordjournals.jhered.a109667

Abstract

The Pgd locus, which codes the enzyme 6-phosphogluconate dehydrogenase (6PGD), has been located in linkage group III of Musca domestica L. near the morphological marker green eye (ge) at a distance of less than one recombination unit. Linkage relationships also were determined for Pgd and other markers of linkage group III. Loose linkages were recorded between the locus Pgd and the DDT resistant factor kdr. A linkage map of autosome 3 is given, showing the best characterized loci and the most accurate recombination frequencies.

摘要

编码6-磷酸葡萄糖酸脱氢酶（6PGD）的Pgd基因座已定位在家蝇（Musca domestica L.）的第三连锁群中，靠近形态学标记绿眼（ge），距离小于一个重组单位。还确定了Pgd与第三连锁群其他标记之间的连锁关系。记录到Pgd基因座与滴滴涕抗性因子kdr之间存在松散连锁。给出了3号常染色体的连锁图，显示了特征最明显的基因座和最准确的重组频率。