Chromosomal-inversions
Guides
Scaptomyza graminum
Scaptomyza graminum is a small fly in the family Drosophilidae, originally described from Europe in 1823. The species has been used as a laboratory model for genetic studies, particularly for population genetics and chromosomal research. Wild specimens have been collected from grassy areas, though most biological knowledge derives from laboratory-maintained cultures. Under laboratory conditions at 25°C, development from egg to adult takes approximately 14 days. The species exhibits relatively sluggish behavior compared to Drosophila melanogaster, with reduced flight activity and ease of handling for experimental crosses.