In today's article we are going to delve into the fascinating world of Verrucomicrobiota. Whether you are an expert in the field or are seeking information for the first time, this article is designed to leave you with a deeper understanding of this topic. From its impact on society to its real-world applications, we will explore all the relevant aspects that make Verrucomicrobiota a topic of interest to people of all ages and backgrounds. Get ready to dive into a complete and detailed analysis that will leave you with a broader understanding of Verrucomicrobiota.
Verrucomicrobiota is a phylum of Gram-negative bacteria that contains only a few described species. The species identified have been isolated from fresh water, marine and soil environments and human faeces. 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 from genus Xiphinema, residing in their gametes.
Verrucomicrobiota are abundant within the environment, though relatively inactive. This phylum is considered to have two sister phyla: Chlamydiota (formerly Chlamydiae) and Lentisphaerota (formerly Lentisphaerae) within the PVC superphylum. The Verrucomicrobiota phylum can be distinguished from neighbouring phyla within the PVC group by the presence of several conserved signature indels (CSIs). These CSIs represent unique, synapomorphic characteristics that suggest common ancestry within Verrucomicrobiota and an independent lineage amidst other bacteria.CSIs have also been found that are shared by Verrucomicrobiota and Chlamydiota exclusively of all other bacteria. These CSIs provide evidence that Chlamydiota is the closest relative to Verrucomicrobiota, and that they are more closely related to one another than to the Planctomycetales.
^Coomans A, Vandekerckhove TT, Claeys M (1 January 2000). "Transovarial transmission of symbionts in Xiphinema brevicollum (Nematoda: Longidoridae)". Nematology. 2 (4). Brill: 443–449. doi:10.1163/156854100509303. eISSN1568-5411. ISSN1388-5545.
^Vandekerckhove TT, Willems A, Gillis M, Coomans A (2000). "Occurrence of novel verrucomicrobial species, endosymbiotic and associated with parthenogenesis in Xiphinema americanum-group species (Nematoda, Longidoridae)". International Journal of Systematic and Evolutionary Microbiology. 50 (6). Microbiology Society: 2197–2205. doi:10.1099/00207713-50-6-2197. ISSN1466-5034. PMID11155997.
^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. Bibcode:2004EnvMi...6..611C. doi:10.1111/j.1462-2920.2004.00614.x. PMID15142250.
^Wagner, M; Horn, M (2006). "The Planctomycetes, Verrucomicrobia, Chlamydiae and sister phyla comprise a superphylum with biotechnological and medical relevance". Current Opinion in Biotechnology. 17 (3): 241–9. doi:10.1016/j.copbio.2006.05.005. PMID16704931.