Sentence examples for strains are in a from inspiring English sources

Both strains are in a white-eyed pearl mutant background to facilitate detection of eye-specific fluorescence.

These observations underscore the need to focus prevention efforts on the short window of time after passage of feces when strains are in a hyperinfectious state.

The fact that two sonnei strains are grouped with three EIEC strains supports the hypothesis that EIEC strains are in an intermediate stage and are a potential precursor of "full-blown" Shigella strains [ 22].

All the strains were in a mixed genetic background.

None of the XDR strains were in a genotype cluster.

This suggests that the reducing equivalent produced by these two strains is in a similar amount.

The resulting double-null mutation was confirmed by PCR genotyping (supplementary Fig S3A; both mouse strains were in a C57/BL6 genetic background).

The ultimate approach to compare the capacity to establish infection of the 3 strains is in an in vivo environment.

The sequence variations between the two strains were in an antigenic important part of the G protein.

As a result, assembly intermediates from factor-null strains are in principle a heterogeneous set of presumably related intermediates.

Those strains are in part a by-­product of the 2010 dispute over the Gaza flotilla.