Differential expression of Spiroplasma citri surface protein genes in the plant and insect hosts.

ABSTRACT:

Background

Spiroplasma citri is a cell wall-less, plant pathogenic bacteria that colonizes two distinct hosts, the leafhopper vector and the host plant. Given the absence of a cell wall, surface proteins including lipoproteins and transmembrane polypeptides are expected to play key roles in spiroplasma/host interactions. Important functions in spiroplasma/insect interactions have been shown for a few surface proteins such as the major lipoprotein spiralin, the transmembrane S. citri adhesion-related proteins (ScARPs) and the sugar transporter subunit Sc76. S. citri efficient transmission from the insect to the plant is expected to rely on its ability to adapt to the different environments and more specifically to regulate the expression of genes encoding surface-exposed proteins.

SUBMITTER: Dubrana MP 

PROVIDER: S-EPMC4804543 | biostudies-literature | 2016 Mar

REPOSITORIES: biostudies-literature