Evidence that the UV endonuclease activity induced by bacteriophage T4 contains both pyrimidine dimer-DNA glycosylase and apyrimidinic/apurinic endonuclease activities in the enzyme molecule.

Evidence that the UV endonuclease activity induced by bacteriophage T4 contains both pyrimidine dimer-DNA glycosylase and apyrimidinic/apurinic endonuclease activities in the enzyme molecule.