Literature DB >> 3071516

A small nonconjugative plasmid encoded for streptomycin-resistant character in Shigella dysenteriae.

S Datta1, S C Pal, D K Chaudhuri, R Kumar.   

Abstract

Conjugative transfers of drug-resistant plasmids in Shigella dysenteriae type 1 isolated from the epidemic in West Bengal were unsuccessful. The plasmids were non-transmissible in spite of having the fertility factor F, genetically labelled with kanamycin-resistant transposon Tn903 (pWS 7). A small 2.5 kb nonconjugative plasmid encoded for the streptomycin-resistant character. Cured plasmid-less strains of S. dysenteriae 1 showed resistance to sulfonamides.

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Year:  1988        PMID： 3071516     DOI： 10.1007/bf02925781

Source DB:  PubMed          Journal:  Folia Microbiol (Praha)        ISSN： 0015-5632            Impact factor:   2.099


  7 in total

1.  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

2.  A multiple plasmid-containing Escherichia coli strain: convenient source of size reference plasmid molecules.

Authors:  F L Macrina; D J Kopecko; K R Jones; D J Ayers; S M McCowen
Journal:  Plasmid       Date:  1978-06       Impact factor: 3.466

3.  R factor compatibility groups.

Authors:  N D Grindley; J N Grindley; E S Anderson
Journal:  Mol Gen Genet       Date:  1972

4.  Epidemic bacillary dysentery in West Bengal, India, 1984.

Authors:  S C Pal
Journal:  Lancet       Date:  1984-06-30       Impact factor: 79.321

5.  Plasmid characterisation in the investigation of an epidemic caused by multiply resistant Shigella dysenteriae type 1 in Central Africa.

Authors:  J A Frost; B Rowe; J Vandepitte; E J Threlfall
Journal:  Lancet       Date:  1981-11-14       Impact factor: 79.321

Review 6.  Genetic transformation.

Authors:  H O Smith; D B Danner; R A Deich
Journal:  Annu Rev Biochem       Date:  1981       Impact factor: 23.643

7.  Nonchromosomal antibiotic resistance in bacteria: genetic transformation of Escherichia coli by R-factor DNA.

Authors:  S N Cohen; A C Chang; L Hsu
Journal:  Proc Natl Acad Sci U S A       Date:  1972-08       Impact factor: 11.205
  7 in total
  2 in total

1.  Regulation of cell-wall morphology and growth encoded by plasmids in Shigella dysenteriae type 1.

Authors:  D Biswas; A N Ghosh; R Kumar
Journal:  World J Microbiol Biotechnol       Date:  1995-05       Impact factor: 3.312

2.  Expression of virulence and antibiotic resistance in an Escherichia coli transconjugant carrying a large plasmid pCAT120 of Shigella dysenteriae type I and its spontaneous fragmentations.

Authors:  D Biswas; S Datta; U Ganguly; S C Pal; R Kumar
Journal:  Folia Microbiol (Praha)       Date:  1991       Impact factor: 2.099
  2 in total

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