title: Mutants of Escherichia coli defective in the B protein of tryptophan synthetase. IV. Recombination map.
mesh_terms: D001426:Bacterial Proteins; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003433:Crosses, Genetic; D004926:Escherichia coli / Q000201:enzymology*; D006836:Hydro-Lyases; D011995:Recombination, Genetic; D014364:Tryptophan
chemical_list: D001426:Bacterial Proteins; D014364:Tryptophan; D006836:Hydro-Lyases