title: Mutant of bacteriophage T4D affecting expression of many early genes.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages / Q000032:analysis / Q000378:metabolism*; D003433:Crosses, Genetic; D004267:DNA Viruses / Q000032:analysis / Q000378:metabolism; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli; D005809:Genes, Regulator; D009154:Mutation; D014176:Protein Biosynthesis; D011995:Recombination, Genetic; D013696:Temperature; D014158:Transcription, Genetic; D014764:Viral Proteins / Q000096:biosynthesis / Q000302:isolation & purification
chemical_list: D014764:Viral Proteins