The biosynthesis of a pyrimidine replacing thymine in bacteriophage DNA.
D000619:Aminohydrolases / Q000378:metabolism; D001412:Bacillus subtilis / Q000201:enzymology / Q000378:metabolism; D003090:Coliphages / Q000378:metabolism*; D004279:DNA, Viral / Q000096:biosynthesis*; D005557:Formaldehyde / Q000378:metabolism; D008025:Ligases / Q000378:metabolism; D011743:Pyrimidines / Q000096:biosynthesis*; D013941:Thymine; D014500:Uracil Nucleotides / Q000096:biosynthesis
D004279:DNA, Viral; D011743:Pyrimidines; D014500:Uracil Nucleotides; D005557:Formaldehyde; D000619:Aminohydrolases; D008025:Ligases; D013941:Thymine