Ureaplasma urealyticum classification: Difference between revisions
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==Classification== | ==Classification== | ||
T-strain Mycoplasma was ascribed to the genus and specie Ureaplasma urealyticum in 1974.<ref name="pmid24047884">{{cite journal| author=Shimada Y, Ito S, Mizutani K, Sugawara T, Seike K, Tsuchiya T et al.| title=Bacterial loads of Ureaplasma urealyticum contribute to development of urethritis in men. | journal=Int J STD AIDS | year= 2014 | volume= 25 | issue= 4 | pages= 294-8 | pmid=24047884 | doi=10.1177/0956462413504556 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24047884 }} </ref><ref name="pmid15076934">{{cite journal| author=Deguchi T, Yoshida T, Miyazawa T, Yasuda M, Tamaki M, Ishiko H et al.| title=Association of Ureaplasma urealyticum (biovar 2) with nongonococcal urethritis. | journal=Sex Transm Dis | year= 2004 | volume= 31 | issue= 3 | pages= 192-5 | pmid=15076934 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15076934 }} </ref> ''U. urealyticum'' was later subdivided into two biotypes consisting of 14 serotypes:<ref name="pmid15076934">{{cite journal| author=Deguchi T, Yoshida T, Miyazawa T, Yasuda M, Tamaki M, Ishiko H et al.| title=Association of Ureaplasma urealyticum (biovar 2) with nongonococcal urethritis. | journal=Sex Transm Dis | year= 2004 | volume= 31 | issue= 3 | pages= 192-5 | pmid=15076934 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15076934 }} </ref> | T-strain Mycoplasma was ascribed to the genus and specie Ureaplasma urealyticum in 1974.<ref name="pmid24047884">{{cite journal| author=Shimada Y, Ito S, Mizutani K, Sugawara T, Seike K, Tsuchiya T et al.| title=Bacterial loads of Ureaplasma urealyticum contribute to development of urethritis in men. | journal=Int J STD AIDS | year= 2014 | volume= 25 | issue= 4 | pages= 294-8 | pmid=24047884 | doi=10.1177/0956462413504556 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24047884 }} </ref><ref name="pmid15076934">{{cite journal| author=Deguchi T, Yoshida T, Miyazawa T, Yasuda M, Tamaki M, Ishiko H et al.| title=Association of Ureaplasma urealyticum (biovar 2) with nongonococcal urethritis. | journal=Sex Transm Dis | year= 2004 | volume= 31 | issue= 3 | pages= 192-5 | pmid=15076934 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15076934 }} </ref> ''U. urealyticum'' was later subdivided into two biotypes consisting of 14 recognized serotypes:<ref name="pmid15076934">{{cite journal| author=Deguchi T, Yoshida T, Miyazawa T, Yasuda M, Tamaki M, Ishiko H et al.| title=Association of Ureaplasma urealyticum (biovar 2) with nongonococcal urethritis. | journal=Sex Transm Dis | year= 2004 | volume= 31 | issue= 3 | pages= 192-5 | pmid=15076934 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=15076934 }} </ref> | ||
* Biovar 1 ( parvo biovar): ''Ureaplasma urealyticum'' biovar 1 was later designated as a separate specie called ''U. parvum'' following phylogenetic analysis done in 1999. It has four serotypes (serotypes 1, 3, 6, and 14). | * Biovar 1 ( parvo biovar): ''Ureaplasma urealyticum'' biovar 1 was later designated as a separate specie called ''U. parvum'' following phylogenetic analysis done in 1999. It has four serotypes (serotypes 1, 3, 6, and 14). | ||
Revision as of 15:17, 21 April 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Fatimo Biobaku M.B.B.S [2]
Overview
Ureaplasma urealyticum was previously classified into biovar 1 and biovar 2 which are now referred to as U. parvum and U. urealyticum respectively.[1]
Classification
T-strain Mycoplasma was ascribed to the genus and specie Ureaplasma urealyticum in 1974.[2][1] U. urealyticum was later subdivided into two biotypes consisting of 14 recognized serotypes:[1]
- Biovar 1 ( parvo biovar): Ureaplasma urealyticum biovar 1 was later designated as a separate specie called U. parvum following phylogenetic analysis done in 1999. It has four serotypes (serotypes 1, 3, 6, and 14).
- Biovar 2 (T960 biovar): Ureaplasma urealyticum biovar 2 strain retained its designation as U. urealyticum, and it consists of the remaining ten serotypes.
References
- ↑ 1.0 1.1 1.2 Deguchi T, Yoshida T, Miyazawa T, Yasuda M, Tamaki M, Ishiko H; et al. (2004). "Association of Ureaplasma urealyticum (biovar 2) with nongonococcal urethritis". Sex Transm Dis. 31 (3): 192–5. PMID 15076934.
- ↑ Shimada Y, Ito S, Mizutani K, Sugawara T, Seike K, Tsuchiya T; et al. (2014). "Bacterial loads of Ureaplasma urealyticum contribute to development of urethritis in men". Int J STD AIDS. 25 (4): 294–8. doi:10.1177/0956462413504556. PMID 24047884.