He thought that a wild strain of bacteria had invaded the cell culture.

They paused when they approached her, and the pipes again sent forth the same wild and melancholy strain.

Susceptibles have been exposed to neither the wild strain of the disease nor a vaccination against it, and thus have not developed immunity.

I wonder if the difference in that makes some wild strains so dangerous has been figured out.

However, recently, not just the domesticated rice strain, but also the wild strains have been studied for their underlying genetic architectures.

There is great diversity in the genotype and phenotype of wild strains.

He even managed to find a wild, absurd strain of humor as the bombs fell.

There was some wild strain of poetry in Judy that made her understand.

The genetic integrity of some wild strains, and at least one species, is being threatened by interbreeding and hybridization.

This domestication might have taken place in Paraguay or Bolivia, where the wildest strains grow today.