Evolution And Function Of A Novel Lateral Flagellar Locus, Flag-2, In Pathogenic Escherichia Coli
Funder
National Health and Medical Research Council
Funding Amount
$465,158.00
Summary
This project will study how the bacteria that cause infant diarrhoea colonize the intestine and induce disease. We have identified a novel genetic region that allows E. coli to survive and persist in the intestine. Similar genes are also present in closely related organisms. This project will help us to undestand how new diseases evolve and emerge and may lead to the development of new vaccines to protect against infant diarrhoea.
Contribution Of Nuclear Targeting Of The NleE-OspZ Family Of Proteins To Escherichia Coli And Shigella Virulence
Funder
National Health and Medical Research Council
Funding Amount
$542,462.00
Summary
This project will study how the bacteria that cause infant diarrhoea colonize the intestine and induce disease. We have identified new bacterial proteins that allow E. coli to manipulate the normal host cell processes involved in killing an invading bacterium. Similar proteins are also present in the closely related organism, Shigella which causes dysentary. We will determine how these proteins act by finding the host cell proteins they bind.