Purine and pyrimidine antagonism in the pyrimidine deficient Neurospora mutant, No. 1298.
D009491:Neurospora; D011687:Purines; D011743:Pyrimidines
D011687:Purines; D011743:Pyrimidines; C030986:pyrimidine; C030985:purine
NEUROSPORA/pyrimidine deficient; PYRIMIDINE/purine, antagonism