Sentence examples for a strains from inspiring English sources

citri strains [ 17] we did not identify any additional pathotype-specific genes in the A strains.

There are 16 kinds of H and 9 kinds of N; they mix and match, and so can produce 144 possible Type A strains.

(A) Strains grow on the MD plate supplemented with both histidine and glutathionine.

In 1998, subtype A strains started appearing in injecting drug users and spreading very fast.

a Strains in longitudinal bars and b crack map (crack widths shown on the side of column).

In addition, sequence comparison suggested the EVETPIRN sequence (aa6-13) was highly conserved in all human influenza A strains.

However, the gp85 genes of the two ALV-A strains showed slightly lower homology with Chinese strains (87.2 92.6%).

We also found a cluster of 10 HRV-A strains diverging from the reference HRV-A strains.

RV-A strains were detected in 133 (29%) of 464 samples.

Comparison between 2 HRV-A strains isolated showed 82.5% nucleotide sequence identity.

The eight Queens students were positive for an A-strain flu virus but negative for all previously known A-strains.