Evolutionary biology. A boost for "adaptive" mutation.
Culotta
E
E
D005075:Biological Evolution; D004926:Escherichia coli / Q000235:genetics* / Q000378:metabolism; D007785:Lactose / Q000378:metabolism; D008957:Models, Genetic; D009154:Mutation; D011995:Recombination, Genetic; D012641:Selection, Genetic; D017384:Sequence Deletion
D007785:Lactose