The inactive truncated form (Csp12S) of the CASP12 gene was spread and nearly fixed in non-African populations due to positive selection beginning perhaps 60–100 thousand years ago.
Non-directional beacon | Bi-directional text | selection | group selection | Appeals Selection Committee of the Supreme Court of Norway | Winner-take-all in action selection | The Selection | The Descent of Man, and Selection in Relation to Sex | Supreme Council for Personnel Selection | Staff Selection Commission | Sierra Leone Selection Trust | Services Selection Board | Sélection de Grains Nobles | R/K selection theory | Pink Lady Best Selection | On the Tendency of Species to form Varieties; and on the Perpetuation of Varieties and Species by Natural Means of Selection | More Blank Than Frank/Desert Island Selection | Kin selection#Hamilton's rule | Kin selection | kin selection | Directional selection | Directional antenna | directional antenna | Bi-directional delay line | Apostatic selection | apostatic selection | Ami Selection |