Literature DB >> 2091942

rRNA probing of chromosomal DNA of epidemic and sporadic isolates of Salmonella enterica subsp. enterica serovar Kottbus from northern and southern Italy.

A Nastasi1, C Mammina, M R Villafrate, M Pontello, M Corbellini.   

Abstract

Fifty-two strains of Salmonella enterica subsp. enterica serovar Kottbus, identified at the Centres of Enterobacteriaceae of Northern and Southern Italy, were investigated by molecular genetic methods. Thirteen isolates were recovered during two food-poisoning outbreaks that occurred in May 1987 in Lombardy. The rDNA gene restriction patterns, obtained by probing endonuclease cleaved chromosomal DNA with photobiotin labeled Escherichia coli rRNA, revealed some heterogeneity among strains isolated from Southern Italy, whereas Northern Italy isolates exhibited virtually identical banding patterns.

Entities:  

Mesh：

Substances：

Year:  1990        PMID： 2091942     DOI： 10.1007/BF00151716

Source DB:  PubMed          Journal:  Eur J Epidemiol        ISSN： 0393-2990            Impact factor:   8.082


  14 in total

1.  Non-radioactive hybridization probes prepared by the chemical labelling of DNA and RNA with a novel reagent, photobiotin.

Authors:  A C Forster; J L McInnes; D C Skingle; R H Symons
Journal:  Nucleic Acids Res       Date:  1985-02-11       Impact factor: 16.971

2.  A broad-spectrum probe for molecular epidemiology of bacteria: ribosomal RNA.

Authors:  T L Stull; J J LiPuma; T D Edlind
Journal:  J Infect Dis       Date:  1988-02       Impact factor: 5.226

3.  A rapid alkaline extraction procedure for screening recombinant plasmid DNA.

Authors:  H C Birnboim; J Doly
Journal:  Nucleic Acids Res       Date:  1979-11-24       Impact factor: 16.971

4.  Salmonella gold-coast from outbreaks of food-poisoning in the British Isles can be differentiated by plasmid profiles.

Authors:  E J Threlfall; M L Hall; B Rowe
Journal:  J Hyg (Lond)       Date:  1986-08

5.  Antibiotic susceptibility testing by a standardized single disk method.

Authors:  A W Bauer; W M Kirby; J C Sherris; M Turck
Journal:  Am J Clin Pathol       Date:  1966-04       Impact factor: 2.493

6.  The plasmid pattern as an epidemiologic tool for Salmonella typhimurium epidemics: comparison with the lysotype.

Authors:  F Brunner; A Margadant; R Peduzzi; J C Piffaretti
Journal:  J Infect Dis       Date:  1983-07       Impact factor: 5.226

7.  Molecular techniques in the study of Salmonella typhi in epidemiologic studies in endemic areas: comparison with Vi phage typing.

Authors:  K O Maher; J G Morris; E Gotuzzo; C Ferreccio; L R Ward; L Benavente; R E Black; B Rowe; M M Levine
Journal:  Am J Trop Med Hyg       Date:  1986-07       Impact factor: 2.345

8.  Molecular relationship among Salmonella dublin isolates identified at the Center for Enterobacteriaceae of Palermo during the years 1971-85.

Authors:  A Nastasi; M R Villafrate; C Mammina; M F Massenti; D Oliva; G Scarlata
Journal:  Epidemiol Infect       Date:  1987-10       Impact factor: 2.451

9.  rRNA gene restriction patterns of Haemophilus influenzae biogroup aegyptius strains associated with Brazilian purpuric fever.

Authors:  K Irino; F Grimont; I Casin; P A Grimont
Journal:  J Clin Microbiol       Date:  1988-08       Impact factor: 5.948

10.  Evaluation of isolated cases of salmonellosis by plasmid profile analysis: introduction and transmission of a bacterial clone by precooked roast beef.

Authors:  L W Riley; G T DiFerdinando; T M DeMelfi; M L Cohen
Journal:  J Infect Dis       Date:  1983-07       Impact factor: 5.226
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.