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Virulence Factor Production in PyrE Mutants of Pseudomonas Aeruginosa

Description: It has been shown previously in our lab that mutations in the pyrimidine pathway reduced the ability of Pseudomonas aeruginosa to produce virulence factors. Knockout mutations in pyrB, pyrC and pyrD genes of the pyrimidine pathway showed that virulence factor production was decreased. Pyoverdin, pyocyanin, hemolysin, iron chelation, motility, and adherence are all considered virulence factors. Here I further investigate the effects of mutations in the pyrimidine pathway by studying a pyrE mutan… more
Date: May 2010
Creator: Niazy, Abdurahman
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
open access

Investigating the Ability of Pseudomonas aeruginosa pyrE Mutants to Grow and Produce Virulence Factors

Description: Pseudomonas aeruginosa are medically important bacteria that are notorious for causing nosocomial infections. To gain more knowledge into understanding how this organism operates, it was decided to explore the pyrimidine biosynthetic pathway. Pyrimidine synthesis, being one half of the DNA structure, makes it a very important pathway to the organism’s survivability. With previous studies being done on various genes in the pathway, pyrE has not been studied to the fullest extent. To study the fu… more
Date: December 2014
Creator: Niazy, Abdurahman
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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