𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Allozyme and inversion polymorphism in a Central European population of Drosophila subobscura

✍ Scribed by W. Pinsker; P. Lankinen; D. Sperlich

Publisher
Springer Netherlands
Year
1978
Tongue
English
Weight
669 KB
Volume
48
Category
Article
ISSN
0016-6707

No coin nor oath required. For personal study only.

✦ Synopsis

A local population of Drosophila subobscura from Tiibingen has been studied with respect to inversion polymorphism and allozyme variation at 17 loci. Comparison with other investigations reveals a uniformity of allozyme variation in contrast to the highly differentiated inversion polymorphism of this species. Long term changes in allele frequencies were found at Ttibingen for the highly polymorphic enzyme systems Lap-4 and Aph3. Non-random association between inversions and enzyme genes was detected only between the Mdh-2 lo5 allele and the gene arrangements Ui+a+s and Ur+a.

πŸ“œ SIMILAR VOLUMES

Allozyme variation in natural population
Allozyme variation in natural populations of Drosophila subobscura along a North-South gradient
✍ W. Pinsker; D. Sperlich πŸ“‚ Article πŸ“… 1979 πŸ› Springer Netherlands 🌐 English βš– 881 KB

Seven populations of Drosophila subobscura along a North-South gradient from Sweden to North Africa have been studied with respect to allozyme polymorphism at 17 loci. Drosophila subobscura shows no peculiarities with respect to the degree of the allozyme polymorphism for which average heterozygosit

Seasonal and year-to-year inversion poly
Seasonal and year-to-year inversion polymorphism in a Southern Greek drosophila melanogaster wild population
✍ A. Zacharopoulou; M. Pelecanos πŸ“‚ Article πŸ“… 1980 πŸ› Springer Netherlands 🌐 English βš– 514 KB

Seasonal and year-to-year variations of the frequency and the types of inversions were studied in a Southern Greek Drosophila melanogaster wild population. Seven samples were taken during the years 1973-1975. The results based on the study of 6,200 chromosome slides may be summarised as follows: (1

Colonization of Drosophila subobscura in
Colonization of Drosophila subobscura in Chile I. First population and cytogenetic studies
✍ D. Brneie; A. Prevosti; M. Budnik; M. Monclus; J. Ocana πŸ“‚ Article πŸ“… 1981 πŸ› Springer Netherlands 🌐 English βš– 522 KB

In February 1978, in Puerto Montt (Chile) the palearctic species Drosophila subobscura was detected. The expansion of the species in this country has been very rapid, and now it is found over a distance of at least 2000 km North-South. The newly established populations are very flourishing and show