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Original Article

The AcP polymorphism frequencies in the Mbugu and Sango of Central Africa (correlations between the Pr allele frequencies and some climatic factors in Africa)

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Pages 125-128 | Received 09 Jul 1979, Published online: 09 Jul 2009
 

Summary

This paper reports AcP frequencies in the Mbugu and Sango of Central Africa. Among 39 sub-Saharan populations, correlations between Pr allele frequencies and latitude, humidity and altitude indicate that AcP frequencies are significantly correlated with humidity, temperature and altitude. The first-order correlations (constant humidity) diminish by approximately 70% relative to the zero-order correlation.

Zusammenfassung

Diese Arbeit berichtet Informationen über die AcP-Häufigkeiten bei den Mbugu und Sango von Zentralafrika. Bei 39 sub-saharischen Bevölkerungen zeigen die Korrelationen zwischen den Allelfrequenzen von Pr und Längengrad, Feuchte und Höhe über dem Meer, daß die AcP-Frequenzen signifikant korreliert sind mit Feuchte, Temperatur und Höhe. Korrelationen erster Ordnung (gleichbleibende Feuchte) verringern sich um durchschnittlich 70% bezüglich Korrelationen nullter Ordnung.

Résumé

Ce travail apporte des informations au sujet des fréquences AcP chez les Mbugu et Sango de l'Afrique Centrale. Parmi 39 populations sub-sahariennes, les corrélations entre la fréquence de l'allèle Pr et la latitude, l'humidité et l'altitude indiquent que ces fréquences sont corrélées significativement avec l'humidité, la température et l'altitude. Les corrélations de premier ordre (humidité constante) sont environ 70% plus basses que les corrélations d'ordre zéro.

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