title: A nuclear DNA polymerase in bull spermatozoa.
abstract: A DNA polymerase was isolated from bull spermatozoa by differential centrifugation, ultrafiltration and gel filtration. Its apparent molecular weight and synthetic template utilization resemble that of DNA polymerase gamma. Chemical and enzymic fractionation of bull spermatozoa indicate that the enzyme is most probably located in the nucleus.
mesh_terms: D000818:Animals; D002417:Cattle; D002467:Cell Nucleus / Q000201:enzymology; D002850:Chromatography, Gel; D004259:DNA-Directed DNA Polymerase / Q000302:isolation & purification / Q000378:metabolism*; D008297:Male; D013094:Spermatozoa / Q000166:cytology / Q000201:enzymology*
chemical_list: D004259:DNA-Directed DNA Polymerase