Transmission of Yersinia pestis from an infectious biofilm in the flea ...

Transmission of plague by fleas depends on infection of the proventricular valve in the insect's foregut by a dense aggregate of Yersinia pestis.

Yersinia pestis Biofilm in the Flea Vector and Its Role in the ...

Transmission by fleabite is a relatively recent evolutionary adaptation of Yersinia pestis, the bacterial agent of bubonic plague. To produce a transmissible ...

Transmission of Yersinia pestis from an Infectious Biofilm in the Flea ...

Transmissible Y. pestis Biofilm in Fleas • JID 2004:190 (15 August) • 783. MAJOR ARTICLE. Transmission of Yersinia pestis from an Infectious.

Transmission of Yersinia pestis from an infectious biofilm in the flea ...

It is shown that the hms genes are also required to produce an extracellular matrix and a biofilm in vitro, supporting the hypothesis that a transmissible ...

Transovarial transmission of Yersinia pestis in its flea vector ... - Nature

pestis is maintained by transmission between adult fleas and susceptible rodent hosts facilitated by terminal infection of each host, the ...

Retracing the Evolutionary Path that Led to Flea-Borne ...

A second, biological transmission mechanism depends on the ability of Y. pestis to multiply in the flea digestive tract and form a biofilm in ...

Transmission of Yersinia pestis from an Infectious Biofilm in the Flea ...

pestis biofilm in the flea appeared to incorporate components from the flea's blood meal, and bacteria released from the biofilm were more resistant to human ...

Evolutionary selection of biofilm-mediated extended phenotypes in ...

Yersinia pestis is transmitted from fleas to rodents when the bacterium develops an extensive biofilm in the foregut of a flea, ...

Effects of temperature on the transmission of Yersinia Pestis by the ...

Traditionally, efficient flea-borne transmission of Yersinia pestis, the causative agent of plague, was thought to be dependent on a process ...

Role of the Yersinia pestis phospholipase D (Ymt) in the initial ...

Fleas transmit Yersinia pestis by regurgitation from the foregut during blood feeding, and the development of a transmissible infection in the ...

Uniquely insidious: Yersinia pestis biofilms - ScienceDirect.com

Bubonic plague, one of history's deadliest infections, is transmitted by fleas infected with Yersinia pestis. The bacteria can starve fleas by blocking ...

Molecular and Genetic Mechanisms That Mediate Transmission of ...

Y. pestis adapts to the unique conditions in the flea gut by altering its metabolic physiology in ways that promote biofilm development, a common strategy by ...

Transit through the Flea Vector Induces a Pretransmission Innate ...

Y. pestis exhibits a distinct life stage in the flea, where it grows in the form of a cohesive biofilm that promotes transmission. After transmission, the ...

Effects of temperature on the transmission of Yersinia Pestis by the ...

Whether Y. pestis biofilm production is important for transmission at different temperatures remains unresolved, although our results support ...

[PDF] Yersinia pestis biofilm in the flea vector and its role in the ...

During a flea bite, Y. pestis is regurgitated into the dermis in a unique biofilm phenotype, and this has implications for the initial interaction with the ...

transmitted etiological agent of bubonic plague. Sylvatic plague ... Transmission of Yersinia pestis from an infectious biofilm in the flea vector ...

Transmission of the Plague Bacillus Yersinia Pestis by Fleas

Yersinia pestis, the bubonic plague bacillus, is transmitted primarily by the bites of infected fleas. Whereas the molecular pathogenesis of plague in the ...

A refined model of how Yersinia pestis produces a transmissible ...

In flea-borne plague, blockage of the flea's foregut by Yersinia pestis hastens transmission to the mammalian host.

Yersinia pestis Biofilm in the Flea Vector and Its Role ... - SpringerLink

Transmission by fleabite is a relatively recent evolutionary adaptation of Yersinia pestis, the bacterial agent of bubonic plague.

Transmission of Yersinia pestis fr - H1 Connect

Transmission of Yersinia pestis from an infectious biofilm in the flea vector. Jarrett CO et al. The Journal of Infectious Diseases. 2004 Aug 15; 190(4):783 ...