STROUHAL, Michal, Petra MATĚJKOVÁ, David ŠMAJS, E. SODERGREN, S. J. NORRIS and G. M. WEINSTOCK. Comparative genomics of closely related treponemal strains. In In Abstract Book: 17th European Congress of Clinical Microbiology and Infectous Diseases, INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS. Munich, Germany: European Congress of Clinical Microbiology and Infectous Diseases, 2007, p. 915. ISSN 0924-8579.
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Basic information
Original name Comparative genomics of closely related treponemal strains
Name in Czech Komparativní genomika příbuzných treponemálních kmenů
Authors STROUHAL, Michal, Petra MATĚJKOVÁ, David ŠMAJS, E. SODERGREN, S. J. NORRIS and G. M. WEINSTOCK.
Edition Munich, Germany, In Abstract Book: 17th European Congress of Clinical Microbiology and Infectous Diseases, INTERNATIONAL JOURNAL OF ANTIMICROBIAL AGENTS, p. 915-915, 2007.
Publisher European Congress of Clinical Microbiology and Infectous Diseases
Other information
Original language English
Type of outcome Proceedings paper
Field of Study Genetics and molecular biology
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.338
Organization unit Faculty of Medicine
ISSN 0924-8579
UT WoS 000253692400751
Keywords in English Comparative genomics; treponemal strains
Tags comparative genomics, treponemal strains
Changed by Changed by: prof. MUDr. David Šmajs, Ph.D., učo 1116. Changed: 8/4/2010 14:46.
Abstract
Genus Treponema includes several pathogenic spirochetes: Treponema pallidum ssp. pallidum (TPA) is the causative agent of sexually transmitted syphilis, Treponema pallidum ssp. pertenue (TPE) causes endemic nonveneral treponemal infections and T. paraluiscuniculi (TPAR) is the etiologic agent of veneral syphilis in rabbits and does not infect humans. These treponemes cannot be continuously cultivated under in vitro conditions and are indistinguishable by morphological and serological methods. In this study, genomes of closely related treponemes were compared. When compared to the Nichols genome the prominent indels and sequence changes were preferentially localised in tpr genes (and in the hypothetical genes in the vicinity of tpr genes). Differences in number of tandem repetitions within the gene TP470 and genes TP0433-4 (hypothetical genes) were detected in all analysed strains. In the second case fusion of both genes (TP0433-4) resulted in one acidic repeat protein gene (arp gene).
Abstract (in Czech)
Metoda whole genome fingerprinting (WGF) byla použita pro srovnání genomů kmenů Treponema pallidum ssp. pallidum Nichols, SS14 (TPA), Treponema pallidum ssp. pertenue Samoa D (TPE) a Treponema paraluiscuniculi Cuniculi A (TPAR).
Links
GA310/07/0321, research and development projectName: Komparativní genomové sekvencování patogenních treponem a transkriptomová analýza T. pallidum ssp. pallidum
Investor: Czech Science Foundation
MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
NR8967, research and development projectName: Molekulární typizace kmenů a izolátů Treponema pallidum subsp. pallidum: základ pro epidemiologickou a klinickou identifikaci jednotlivých kmenů
Investor: Ministry of Health of the CR
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