Cloning and Characterization of a Gene Encoding the Major Surface Protein of the Bacterial Endosymbiont Wolbachia pipientis Export

@article{citeulike:1584529, abstract = {The maternally inherited intracellular symbiont Wolbachia pipientis is well known for inducing a variety of reproductive abnormalities in the diverse arthropod hosts it infects. It has been implicated in causing cytoplasmic incompatibility, parthenogenesis, and the feminization of genetic males in different hosts. The molecular mechanisms by which this fastidious intracellular bacterium causes these reproductive and developmental abnormalities have not yet been determined. In this paper, we report on (i) the purification of one of the most abundantly expressed Wolbachia proteins from infected Drosophila eggs and (ii) the subsequent cloning and characterization of the gene (wsp) that encodes it. The functionality of the wsp promoter region was also successfully tested in Escherichia coli. Comparison of sequences of this gene from different strains of Wolbachia revealed a high level of variability. This sequence variation correlated with the ability of certain Wolbachia strains to induce or rescue the cytoplasmic incompatibility phenotype in infected insects. As such, this gene will be a very useful tool for Wolbachia strain typing and phylogenetic analysis, as well as understanding the molecular basis of the interaction of Wolbachia with its host.}, author = {Braig, Henk R. and Zhou, Weiguo and Dobson, Stephen L. and O'Neill, Scott L.}, citeulike-article-id = {1584529}, citeulike-linkout-0 = {http://jb.asm.org/cgi/content/abstract/180/9/2373}, citeulike-linkout-1 = {http://view.ncbi.nlm.nih.gov/pubmed/9573188}, citeulike-linkout-2 = {http://www.hubmed.org/display.cgi?uids=9573188}, day = {1}, journal = {J. Bacteriol.}, keywords = {behaviour, cloning, gene, genetic, parasite, protein, wolbachia}, month = {May}, number = {9}, pages = {2373--2378}, posted-at = {2008-03-13 13:19:22}, priority = {2}, title = {Cloning and Characterization of a Gene Encoding the Major Surface Protein of the Bacterial Endosymbiont Wolbachia pipientis}, url = {http://jb.asm.org/cgi/content/abstract/180/9/2373}, volume = {180}, year = {1998} }

TY - JOUR ID - citeulike:1584529 L3 - citeulike-article-id:1584529 N2 - The maternally inherited intracellular symbiont Wolbachia pipientis is well known for inducing a variety of reproductive abnormalities in the diverse arthropod hosts it infects. It has been implicated in causing cytoplasmic incompatibility, parthenogenesis, and the feminization of genetic males in different hosts. The molecular mechanisms by which this fastidious intracellular bacterium causes these reproductive and developmental abnormalities have not yet been determined. In this paper, we report on (i) the purification of one of the most abundantly expressed Wolbachia proteins from infected Drosophila eggs and (ii) the subsequent cloning and characterization of the gene (wsp) that encodes it. The functionality of the wsp promoter region was also successfully tested in Escherichia coli. Comparison of sequences of this gene from different strains of Wolbachia revealed a high level of variability. This sequence variation correlated with the ability of certain Wolbachia strains to induce or rescue the cytoplasmic incompatibility phenotype in infected insects. As such, this gene will be a very useful tool for Wolbachia strain typing and phylogenetic analysis, as well as understanding the molecular basis of the interaction of Wolbachia with its host. IS - 9 JF - J. Bacteriol. EP - 2378 TI - Cloning and Characterization of a Gene Encoding the Major Surface Protein of the Bacterial Endosymbiont Wolbachia pipientis VL - 180 SP - 2373 KW - behaviour KW - cloning KW - gene KW - genetic KW - parasite KW - protein KW - wolbachia AU - Braig, Henk AU - Zhou, Weiguo AU - Dobson, Stephen AU - O'Neill, Scott PY - 1998/05/01/ UR - http://jb.asm.org/cgi/content/abstract/180/9/2373 ER -