Recombination studies of lactose nonfermenting mutants of Escherichia coli K-12.
D004926:Escherichia coli; D048168:Escherichia coli K12; D005823:Genetics; D007785:Lactose; D011995:Recombination, Genetic; D012106:Research
D007785:Lactose
ESCHERICHIA COLI; GENETICS; LACTOSE