Researchers working in Iceland said Sunday that they had identified a genetic pattern that made some Europeans more fertile. The genetic pattern, known as an inversion, is a stretch of the DNA code ...

LANSING, Mich (WLNS) — Michiganders are used to the gray, cloudy skies of winter — but do you know why it stays this way for so long? It is a phenomenon called an inversion. Most of January had a ...

Accessibility to the field and live specimens are the main obstacles for wide-scale cytogenetic surveys in wild mammals. To karyotype a large number of individuals from as many localities as possible, ...