Sentences with phrase «number of laboratory strains»

There are a large number of laboratory strains available, and their long breeding history means that mice of a single laboratory strain are isogenic.

Not exact matches

Analyzing this woman's virus for their current study, the researchers found that it contained mutations in four amino acids in the envelope protein, two of which, when introduced into unrelated strains of HIV in the laboratory, rendered each virus sensitive to a number of antibodies produced in people infected with HIV, including those directed to more conserved regions.