Interaction of a Wolbachia WSP-like protein with a nuclear-encoded protein of Brugia malayi.

ABSTRACT: The Brugia malayi endosymbiont Wolbachia has recently been shown to be essential for its host's survival and development. However, relatively little is known about Wolbachia proteins that interact with the filarial host and which might be important in maintaining the obligate symbiotic relationship. The Wolbachia surface proteins (WSPs) are members of the outer membrane protein family and we hypothesise that they might be involved in the Wolbachia-Brugia symbiotic relationship. Notably, immunolocalisation studies of two WSP members, WSP-0432 and WSP-0284 in B. malayi female adult worms showed that the corresponding proteins are not only present on the surface of Wolbachia but also in the host tissues, with WSP-0284 more abundant in the cuticle, hypodermis and the nuclei within the embryos.

SUBMITTER: Melnikow E 

PROVIDER: S-EPMC3160744 | biostudies-literature | 2011 Aug

REPOSITORIES: biostudies-literature