Browsing University of Manitoba Scholarship by Author "Hafez, Mohamed"

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Bacterial group I introns: mobile RNA catalysts

Hausner, Georg; Hafez, Mohamed; Edgell, David R (2014-03-10)

Abstract Group I introns are intervening sequences that have invaded tRNA, rRNA and protein coding genes in bacteria and their phages. The ability of group I introns to self-splice from their host transcripts, by acting ...
The pangenome of the wheat pathogen Pyrenophora tritici-repentis reveals novel transposons associated with necrotrophic effectors ToxA and ToxB

Gourlie, Ryan; McDonald, Megan; Hafez, Mohamed; Ortega-Polo, Rodrigo; Low, Kristin E.; Abbott, D. W.; Strelkov, Stephen E.; Daayf, Fouad; Aboukhaddour, Reem (2022-10-24)

Abstract Background In fungal plant pathogens, genome rearrangements followed by selection pressure for adaptive traits have facilitated the co-evolutionary arms race between ...