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Article

An investigation into the use of SDS-PAGE of cell surface extracts and proteolytic activity to differentiate Prevotella nigrescens and Prevotella intermedia.

FEMS microbiology letters - 15 Feb 1996

Cookson A L, Wray A, Handley P S, Jacob A E

Abstract excerpt

By comparison of the cell surface proteins derived from the outer membrane and fibrils from 14 Prevotella intermedia and 19 Prevotella nigrescens strains using SDS and analysed by SDS-PAGE, it was possible to distinguish the two species. A polypeptide of approx. 21 kDa distinguished P. intermedia strains, whereas two polypeptides of approx. 18 and 22 kDa could be used to identify P. nigrescens strains. Four other...

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PMID: 8869494
DOI: 10.1111/j.1574-6968.1996.tb08035.x

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SDS

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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