DOŠKAŘ, Jiří, Petra PALLOVÁ, Roman PANTŮČEK, Stanislav ROSYPAL, Vladislava RŮŽIČKOVÁ, Pavla PANTŮČKOVÁ, Jana KAILEROVÁ, Karel KLEPÁRNÍK, Zdena MALÁ and Petr BOČEK. Genomic relatedness of Staphylococcus aureus phages of the International Typing Set and detection of serogroup A, B, and F prophages in lysogenic strains. Online. Canadian Journal of Microbiology. Ottawa, Canada: N R C Research Press, 2000, vol. 46, No 11, p. 1066-1076. ISSN 0008-4166. [citováno 2024-04-24]
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Basic information
Original name Genomic relatedness of Staphylococcus aureus phages of the International Typing Set and detection of serogroup A, B, and F prophages in lysogenic strains
Authors DOŠKAŘ, Jiří (203 Czech Republic, guarantor), Petra PALLOVÁ (203 Czech Republic), Roman PANTŮČEK (203 Czech Republic), Stanislav ROSYPAL (203 Czech Republic), Vladislava RŮŽIČKOVÁ (203 Czech Republic), Pavla PANTŮČKOVÁ, Jana KAILEROVÁ (203 Czech Republic), Karel KLEPÁRNÍK, Zdena MALÁ and Petr BOČEK
Edition Canadian Journal of Microbiology, Ottawa, Canada, N R C Research Press, 2000, 0008-4166.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher Canada
Confidentiality degree is not subject to a state or trade secret
WWW [Abstract] [Full Text]
Impact factor Impact factor: 1.105
RIV identification code RIV/00216224:14310/00:00002526
Organization unit Faculty of Science
Keywords in English Staphylococcus aureus; bacteriophages; prophage specific probes; restriction endonuclease maps
Tags bacteriophages, prophage specific probes, restriction endonuclease maps, Staphylococcus aureus
Tags International impact, Reviewed
Changed by Changed by: prof. RNDr. Roman Pantůček, Ph.D., učo 842. Changed: 15/2/2008 10:15.
Abstract
On the basis of HindIII-restriction digest analysis of genomic DNAs, the S. aureus bacteriophages of the International Typing Set were divided into five clusters designated as A, F, Ba, Bb, and Bc. The clusters A and F include all the phages of serogroups A and F and correspond to species 3A and 77 proposed by Ackermann and DuBow (1987). On the other hand, the phages of serogroup B were divided into three clusters designated as Ba, Bb, and Bc that differ significantly each from the other in their restriction patterns. The clusters Ba and Bb may represent two separate species, while the cluster Bc may include more than one phage species. For each of the phage serogroups A, B, and F, common HindIII-restriction fragments of phage 3A (1700 bp), of 53 (4060 bp), and of 77 (8300 bp) were used for the preparation of probes specific to the phages of serogroups A, B, and F. These probes were very effective, making it possible to detect up to three different prophages in a given lysogenic strain at the same time. Restriction enzyme maps of phages 3A, 53, and 77, each representing a different serogroup, were constructed. The restriction maps of phage 3A and that of phage 77 are linear, whereas that of phage 53 is circular and exhibits a circular permutation. DNAs of the phages of serogroups A and F have cohesive ends. On each restriction map, the sites corresponding to specific probes are indicated. The size of intact genomic DNA of all phages estimated by PFGE varies within the range of 41.5-46.2 kb.
Links
GA301/97/1192, research and development projectName: Molekulární identifikace a diagnostika stafylokoků způsobující nozokomiální infekce
Investor: Czech Science Foundation, Molecular identification and diagnostics of staphylococci causing nosocomial infections.
MSM 143100008, plan (intention)Name: Genomy a jejich funkce
Investor: Ministry of Education, Youth and Sports of the CR, Genomes and their functions
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