Journal
CURRENT MICROBIOLOGY
Volume 53, Issue 5, Pages 388-395Publisher
SPRINGER
DOI: 10.1007/s00284-006-0054-1
Keywords
-
Categories
Funding
- NIGMS NIH HHS [R01 GM62626-01] Funding Source: Medline
Ask authors/readers for more resources
Among the diverse maternally inherited symbionts in arthropods, Wolbachia are the most common and infect over 20% of all species. In a departure from traditional genotyping or phylogenetic methods relying on single Wolbachia genes, the present study represents an initial Multilocus Sequence Typing (MLST) analysis to discriminate closely related Wolbachia pipientis strains, and additional data on sequence diversity in Wolbachia. We report a new phylogenetic characterization of four genes (aspC, atpD, sucB, and pdhB), and provide an expanded analysis of markers described in previous studies (16S rDNA, ftsZ, groEL, dnaA, and gltA). MLST analysis of the bacterial strains present in 16 different Drosophila-Wolbachia associations detected four distinct clonal complexes that also corresponded to maximum-likelihood identified phylogenetic clades. Among the 16 associations analyzed, six could not be assigned to MLST clonal complexes and were also shown to be in conflict with relationships predicted by maximum-likelihood phylogenetic inferences. The results demonstrate the discriminatory power of MLST for identifying strains and clonal lineages of Wolbachia and provide a robust foundation for studying the ecology and evolution of this widespread endosymbiont.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available