Sentence examples for selection bacteria from inspiring English sources

For example, through the process of natural selection, bacteria that are constantly exposed to antibiotics may evolve strands that are antibiotic resistant.

To find out whether the selection of bacteria makes a difference and what the optimal way to select the bacteria is, we compared the performance of PPV using different types of reference genomes.

In the pPZP100 vector, the CmR selectable marker gene was replaced with NPTII for selection of bacteria on kanamycin.

The difference in the ciliate selection of bacteria may be based on prey characteristics and predator physiological status.

Most studies focus only on the selection of bacteria producing biodemulsifiers and on the evaluation of demulsification performance.

For example, treatment with antibiotics instigates a process of natural selection among bacteria in which mutants that happen to be resistant survive and reproduce more than individuals lacking resistance.

The effects of the antibiotic on fecal aerobic and anaerobic populations, selection of bacteria resistant to tetracycline, metabolic parameters of the microflora, and maintenance of the intestinal barrier against exogenous Salmonella (resistance to colonization) were recorded.

Recent observations on adaptive attractor selection in bacteria provided direct experimental support to this hypothesis [25].

A frt flanked Kanamycin gene was inserted downstream CreERT2 [24] for the selection in bacteria.

Like antibiotics, this property has been explored as a mechanism for selection of bacteria carrying recombinant plasmids during infection.

Replica plating of colonies then allowed the selection of bacteria in which a promoter cloned upstream from cre was activated during persistence in the insect host.