منابع مشابه
Wind Direction and Its Linkage with Vibrio cholerae Dissemination
BACKGROUND The relevance of climatic events as causative factors for cholera epidemics is well known. However, examinations of the involvement of climatic factors in intracontinental disease distribution are still absent. OBJECTIVES The spreading of cholera epidemics may be related to the dominant wind direction over land. METHODS We examined the geographic diffusion of three cholera outbre...
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Background and Objective: Acute microbial diarrheal diseases are the major public health problems in the developing countries. People affected by diarrheal diseases have the lowest financial resources and poorest hygienic facilities. Children under five, primarily in Asian and African countries, are mostly the subjects affected by microbial diseases transmitted through water.<b...
متن کاملVibrio cholerae Pathogenic Clones
We resolved the relationships between 2 pandemic clones of Vibrio cholerae. Using 26 housekeeping genes, we showed that the US Gulf clone, the Australian clone, and 3 El Tor strains isolated before the seventh pandemic were related to the seventh pandemic clone. The sixth pandemic clone was well separated from them.
متن کاملChemotaxis in Vibrio cholerae.
The ability of motile bacteria to swim toward or away from specific environmental stimuli, such as nutrients, oxygen, or light provides cells with a survival advantage, especially under nutrient-limiting conditions. This behavior, called chemotaxis, is mediated by the bacteria changing direction by briefly reversing the direction of rotation of the flagellar motors. A sophisticated signal trans...
متن کاملVibrio cholerae pathogenesis
Taken together, these studies indicate that a mature form of VirG, probably lacking a carboxyterminal portion, can interact with F-actin. Recently, we have used antibody that recognizes the aminoterminal but not the carboxyterminal portion of VirG to detect secreted VirG and F-actin-associated VirG in intracellular bacteria, and the results from these studies further support this view. If the c...
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ژورنال
عنوان ژورنال: Genetics
سال: 1979
ISSN: 1943-2631
DOI: 10.1093/genetics/91.2.191