منابع مشابه
Evolution of Microbial Pathogens
The stated purpose of the second edition of Mycobacterium bovis Infection in Animals and Humans is to provide medical professionals, allied health scientists, research workers, and graduate students with current information on the significance of M. bovis in the control and eradication of tuberculosis in animals and humans. This newest edition deals with topics such as the public health signifi...
متن کاملUnisexual Reproduction Drives Evolution of Eukaryotic Microbial Pathogens
Genetic exchange occurs via horizontal gene transfer in bacteria and archea or sexual reproduction in fungal and parasitic eukaryotic microbes. Sexual reproduction is universal, or nearly so, in eukaryotes. Until recently, most eukaryotic microbial pathogens were thought to be clonal and asexual due to the absence of a compatible partner or the lack of morphological or population genetic eviden...
متن کاملSexual Reproduction and the Evolution of Microbial Pathogens
Three common systemic human fungal pathogens--Cryptococcus neoformans, Candida albicans and Aspergillus fumigatus--have retained all the machinery to engage in sexual reproduction, and yet their populations are often clonal with limited evidence for recombination. Striking parallels have emerged with four protozoan parasites that infect humans: Toxoplasma gondii, Trypanosoma brucei, Trypanosoma...
متن کاملInteractions with microbial pathogens.
A wide variety of bacterial pathogens, as well as several fungi, kill C. elegans or produce non-lethal disease symptoms. This allows the nematode to be used as a simple, tractable model host for infectious disease. Human pathogens that affect C. elegans include gram-negative bacteria of genera Burkholderia, Pseudomonas, Salmonella, Serratia and Yersinia; gram-positive bacteria Enterococcus, Sta...
متن کاملIngenious strategies of microbial pathogens
Silencing innate immunity During infection, microbes traverse or invade a variety of biological niches in which they are challenged by the innate immune responses of host cells. Katherine Owen (Casanova lab, University of Virginia, Charlottesville) showed that intracellular Salmonella escape autophagosomal degradation by activating mTOR through the FAK/ Akt kinase pathway. This process requires...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2006
ISSN: 1080-6040
DOI: 10.3201/eid1708.060579