Sentence examples for bacteria have a selective from inspiring English sources

Resistant bacteria have a selective advantage in ecosystems where antimicrobial drugs are used.

This is supported by the fact that both LDI and HDI bacteria have a shortened lag phase, which indicates that some of selective pressures we exerted on bacteria during our serial passage experiment are the same in the two selection treatments.

Amongst these are the 'adepantins', peptides rich in glycines and lysines that are highly selective for Gram-negative bacteria, have an exceptionally low haemolytic activity, and are less than 50% homologous to any other natural or synthetic antimicrobial peptide.

Noteworthy, the most prominent intrinsically-resistant bacteria have an environmental (non-clinical) origin, in habitats that are much less likely than clinical settings to present intense antibiotic selective pressure.

Under the selective pressure of ceftiofur and their active metabolites in the gut during the treatment of the control group (group A, day 45 to 47), such bacteria with ESBL encoding genes have a selective advantage in growth while susceptible bacteria will be inhibited.

Therefore, they have a selective advantage over the other more acid-sensitive bacteria.

"You have to have a selective memory.

Gram-negative bacteria having an outer phospholipidic membrane carrying the structural lipopolysaccharide components make the cell wall impermeable to lipophilic solutes while porins constitute a selective barrier to hydrophilic solutes with an exclusion limit of 600 Da.

Nevertheless, previous studies on isolating cellulolytic bacteria have relied on selective enrichment in cellulose media, the diversity of the bacterial community in enrichment has not been monitored, and it has not been clear whether the strains enriched in liquid media have subsequently been successfully isolated on agar plates and obtained in pure culture.

Further studies will be needed to determine whether nvCT also has a selective advantage that might outcompete the wild-type bacterium over time.

Most pathogenic bacteria have such a nature.