An attempt of using biochemical methods for cytochemical problems; the desoxyribonucleoprotein of spermatogenetic cells of bull testis.
D000818:Animals; D002417:Cattle; D004247:DNA / Q000032:analysis*; D004171:Diploidy; D006801:Humans; D008297:Male; D009698:Nucleoproteins / Q000032:analysis*; D013091:Spermatogenesis; D013737:Testis / Q000378:metabolism*
D009698:Nucleoproteins; D004247:DNA
DESOXYRIBONUCLEIC ACID/determination; NUCLEOPROTEINS/determination; TESTES/metabolism