Classical ctxB gene in Vibrio cholerae O1 and O56 serogroups from Kerala, South India
نویسندگان
چکیده
منابع مشابه
Classical ctxB in Vibrio cholerae O1, Kolkata, India
Viral and immunologic examination of human immunodefi ciency virus type-1 infected , persistently seronegative persons. Rapid disease progression without sero-conversion following primary human im-munodefi ciency virus type 1 infection— evidence for highly susceptible human hosts. J, et al. Human immunodefi ciency virus infection and AIDS in a person with negative serology. humoral and cellular...
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Isolation and identification of V. cholerae serogroups O1 and O139 can be greatly enhanced when optimal laboratory media and techniques are employed. The methods presented here are intended to be economical and to offer laboratorians some flexibility in choice of protocol and media. Laboratories that do not have sufficient resources to adopt the methods described in this chapter should consider...
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In September 2010, a cholera outbreak was reported from Odisha, Eastern India. V. cholerae isolated from the clinical samples were biochemically and serologically confirmed as serogroup O1, biotype El Tor, and serotype Ogawa. Multiplex PCR screening revealed the presence of various genes, namely, ompW, ctxB, zot, rfbO1, tcp, ace, hlyA, ompU, rtx, and toxR, in all of the isolates. The isolates w...
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We identified 281 Vibrio cholerae non-O1, non-O139 strains from patients with diarrhea in Kolkata, India. Cholera-like diarrhea was the major symptom (66.0%); some patients (20.3%) had severe dehydration. These strains lacked the ctxA gene but many had hlyA, rtxA, and rtxC genes. Pulsed-field gel electrophoresis showed no genetic link among strains.
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To the Editor: Cholera, caused by toxigenic strains of Vibrio cholerae O1 or O139, continues to be a major cause of illness and death, particularly in developing countries. Treatment consists of early administration of rehydration therapy with appropriate oral or intravenous fl uids. The World Health Organization recommends antimicrobial drug treatment for severely dehydrated patients with susp...
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ژورنال
عنوان ژورنال: Journal of Medical Microbiology
سال: 2011
ISSN: 0022-2615,1473-5644
DOI: 10.1099/jmm.0.024752-0