Verrucomicrobia
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Verrucomicrobia | ||||||||
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Verrucomicrobium |
Verrucomicrobia is a recently described phylum of bacteria. This phylum contains only a described species (Verrucomicrobia spinosum, is an example, the phylum is named after this). The species identified have been isolated from fresh water and soil environments and human feces. A number of as-yet uncultivated species have been identified in association with eukaryotic hosts including extrusive explosive ectosymbionts of protists and endosymbionts of nematodes residing in their gametes. It is the cause of veruccae on the feet and hands.
Evidence suggests that verrucomicrobia are abundant within the environment, and important (especially to soil cultures). This phylum is considered to have two sister phyla: Chlamydiae and Lentisphaerae.[1]
Cavalier-Smith has postulated that the Verrucomicrobia belong in the clade Planctobacteria in the larger clade Gracilicutes.
[edit] References
- ^ Cho J, Vergin K, Morris R, Giovannoni S (2004). "Lentisphaera araneosa gen. nov., sp. nov, a transparent exopolymer producing marine bacterium, and the description of a novel bacterial phylum, Lentisphaerae.". Environ Microbiol 6 (6): 611-21. doi: . PMID 15142250.