A spectrophotometric procedure for the analysis of nucleic acid purines and pyrimidines, and its application to fish sperm nucleic acids.
D000818:Animals; D008297:Male; D009696:Nucleic Acids; D011687:Purines / Q000032:analysis*; D011743:Pyrimidines / Q000032:analysis*; D013053:Spectrophotometry; D013094:Spermatozoa
D009696:Nucleic Acids; D011687:Purines; D011743:Pyrimidines; C030985:purine
NUCLEIC ACIDS; PURINES/determination; PYRIMIDINES/determination