Stress response in pathogenic bacteria

R Chowdhury, GK Sahu, J Das - Journal of Biosciences, 1996 - Springer
Bacterial pathogens survive under two entirely different conditions, namely, their natural
environment and in their hosts. Response of these pathogens to stresses encountered …

Identification of the gene for the monomeric alkaline phosphatase of Vibrio cholerae serogroup O1 strain

A Majumdar, A Ghatak, RK Ghosh - Gene, 2005 - Elsevier
Alkaline phosphatase (APase) of Vibrio cholerae is the first monomeric alkaline
phosphatase reported [Roy, NK, Ghosh, RK, Das, J., 1982a. Monomeric alkaline …

Heat shock response and heat shock protein antigens of Vibrio cholerae

GK Sahu, R Chowdhury, J Das - Infection and immunity, 1994 - Am Soc Microbiol
Sixteen heat shock proteins (Hsps) have been identified in the hypertoxinogenic strain 569B
of Vibrio cholerae which are synthesized in response to small and large elevations of …

Resurgent Vibrio cholerae O139: Rearrangement of Cholera Toxin Genetic Elements and Amplification ofrrn Operon

G Khetawat, RK Bhadra, S Nandi, J Das - Infection and immunity, 1999 - Am Soc Microbiol
The unprecedented genesis of a novel non-O1 Vibrio cholerae strain belonging to
serogroup O139, which caused an epidemic in late 1992 in the Indian subcontinent, and its …

Adaptation and multiplication of bacteria in host tissues

E Griffiths - … Transactions of the Royal Society of London …, 1983 - royalsocietypublishing.org
The multiplication of bacteria in the largely undefined and changing environment of host
tissues is an essential feature of any infection. Bacterial behaviour is determined both by …

Physical map of the genome of Vibrio cholerae 569B and localization of genetic markers

R Majumder, S Sengupta, G Khetawat… - Journal of …, 1996 - Am Soc Microbiol
A combined physical and genetic map of the genome of the classical O1 hypertoxinogenic
strain 569B of Vibrio cholerae has been constructed. The enzymes NotI, SfiI and CeuI …

Isolation and characterization of Bordetella avium phase variants

CR Gentry-Weeks, DL Provence, JM Keith… - Infection and …, 1991 - Am Soc Microbiol
Two spontaneous phase variants of Bordetella avium were isolated at a frequency of 2 x 10 (-
4) by colony immunoblot assay of B. avium with antibody against B. avium dermonecrotic …

Abortive replication of choleraphage phi 149 in Vibrio cholerae biotype el tor

R Chowdhury, SK Biswas, J Das - Journal of virology, 1989 - Am Soc Microbiol
Choleraphage phi 149 adsorbed irreversibly to Vibrio cholerae biotype el tor cells, and 50%
of the injected phage DNA bound to the cell membrane. Although no infectious centers were …

Rearrangements in the Genomes of Vibrio cholerae Strains Belonging to Different Serovars and Biovars

S Nandi, G Khetawat, S Sengupta… - … of Systematic and …, 1997 - microbiologyresearch.org
The intron-encoded enzyme I-Ceu I provides an excellent tool for rapidly examining the
organization of genomes of related species of bacteria. Vibrio cholerae strains belonging to …

Transformation of Vibrio cholerae by plasmid DNA

DK Panda, U Dasgupta, J Das - Gene, 1991 - Elsevier
The lack of an efficient transformation system in Vibrio cholerae was a handicap in the
genetic manipulation of this important human pathogen. Since V. cholerae cells secrete …