Somatic chromosome mutations and morphological abnormalities in sperms of boars

Abstract

Frequencies of chromosomally aberrant peripheral blood lymphocytes and morphologically abnormal spermatozoa were investigated in 10 boars from each of 11 A.I. centres. Highly significant differences were found between A.I. centres concerning both chromosomally aberrant cells and morphologically abnormal sperms. A significant correlation was found for the overall frequency of aberrant lymphocytes and morphologically abnormal sperms in A.I. centres. The coefficient of correlation was 0.675 (p = 0.022). No significant correlation was found when the 110 boars were evaluated regardless of the A.I. centre. © 1991 Mendelian Society of Lund