A class of hybrids between bacteriophages T4B and T4D.
D000327:Adsorption; D002874:Chromosome Mapping; D003090:Coliphages / Q000145:classification* / Q000302:isolation & purification; D003588:Cytopathogenic Effect, Viral; D006824:Hybridization, Genetic; D008854:Microscopy, Electron; D009154:Mutation; D010641:Phenotype; D011995:Recombination, Genetic