Inter- and intraspecific variability of morphometric parameters of rodent spermatozoa

The levels of interspecific and intraspecific variation in morphometric parameters of spermatozoa have been studied in seven wild rodent species of the families Cricetidae and Muridae and inbred CBA mice. The study of intraspecific variability of parameters included an analysis of within-population age-related variation and variation among individuals within a population. It has been found that, as expected, animal species is the factor...