Sentence examples for required for colonisation from inspiring English sources

For example, many meningococci belonging to clonal complexes that are not hyperinvasive are encapsulated and have iron acquisition sytems; pili are required for colonisation of the human nasopharynx whether or not this is followed by disease.

HSCs are commonly located in close proximity to high expressers of CXCL12 and CXCL12 expression is required for colonisation of the bone marrow by hematopoietic progenitors during mouse embryogenesis.

This observation supports the view that genetic change(s) is (are) required for successful colonisation of the lungs under certain conditions.

Colonisation by non-toxigenic C. difficile is an effective prevention strategy during antibiotic administration of ceftriaxone or ampicillin, but multiple-day administration is required for ampicillin and colonisation does not occur until several days after the drug is discontinued.

In E. coli, cell surface structures such as fimbriae have been shown to be required for the initial colonisation of abiotic and biotic surfaces and the establishment of well-established biofilms [ 37- 40].

Further, Man-recognition by C. jejuni 11168-O suggests that Man may be required for initial adherence to host tissues after environmental challenge, but may not be necessary for continued colonisation.

The gut, skin, vagina, urinary tract and oral cavity are among several colonisation sites in which microbial communities exist in a specific equilibrium that is required for proper function and health.

Framework-forming scleractinians require hard substrata for colonisation (e.g. L. pertusa [45]) and like depth, substrate tends to be highly variable over small spatial scales.

This biotrophic interaction is represented by the intracellular colonisation of host cells, which requires the secretion of numerous effectors to promote infection and prime the host cell for colonisation, without inducing detrimental host defensive responses and host cell death (Kaemper et al. 2006; Djamei et al. 2011).

They are full of unusual habitats ripe for colonisation.

Fragmentation reduces the potential for colonisation by other fauna and flora.