Identification and Characterization of Staphylococcus delphini Internalization Pathway in Nonprofessional Phagocytic Cells.

ABSTRACT: The intracellular lifestyle of bacteria is widely acknowledged to be an important mechanism in chronic and recurring infection. Among the Staphylococcus genus, only Staphylococcus aureus and Staphylococcus pseudintermedius have been clearly identified as intracellular in nonprofessional phagocytic cells (NPPCs), for which the mechanism is mainly fibronectin-binding dependent. Here, we used bioinformatics tools to search for possible new fibronectin-binding proteins (FnBP-like) in other Staphylococcus species. We found a protein in Staphylococcus delphini called Staphylococcus delphini surface protein Y (SdsY). This protein shares 68% identity with the Staphylococcus pseudintermedius surface protein D (SpsD), 36% identity with S. aureus

SUBMITTER: Maali Y 

PROVIDER: S-EPMC7171235 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature