A new pyrimidine base from bacteriophage nucleic acids.
D001435:Bacteriophages / Q000378:metabolism*; D009696:Nucleic Acids / Q000032:analysis*; D011743:Pyrimidines
D009696:Nucleic Acids; D011743:Pyrimidines; C030986:pyrimidine
BACTERIOPHAGE/metabolism; NUCLEIC ACIDS/determination; PYRIMIDINES