Genetics of Glossina morsitans morsitans (Diptera: Glossinidae). XIV. Map locations of the loci for phosphoglucomutase and glucose-6-phosphate isomerase

Abstract

The locus for phosphoglucomutase (Pgm) was mapped at less than 1.2 recombination units from the locus for arginine phophokinase (Apk) in linkage group I, the X chromosome. Linkage group III loci were mapped in the order sabr (long scutellar apical bristles in females), Mdh (malate dehydrogenase), and Pgi (glucose-6-phosphate isomerase). The loci sabr and Mdh were separated by 39.3 ± 4.6 recombination units, and Mdh and Pgi were separated by 45.5 ± 4.7 recombination units. Intrachromosomal recombination was rare or did not occur in males. Previously published recombination distances are summarized as a linkage map for the 16 loci that have been mapped in Glossina morsitans morsitans.Key words: tsetse, linkage map, phosphoglucomutase, glucose-6-phosphate isomerase.