Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"small colony variant"”.
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A comparative and phylogenetic analysis of the genome of Pseudomonas aeruginosa
… as a further clinical isolate and its rugose small colony variant. With this new data we have developed a new typing method that we believe is superior and more thorough to MLST analysis, noting that P. aeruginosa exists in three distinct groupings.
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Staphylococcus aureus small colony variants use heme and staphyloferrin B for iron acquisition
… growth in iron deplete conditions. S. aureus small colony variants (SCVs) are associated with chronic infections, yet the mechanisms by which these variants acquire iron are unknown. Mutation of hemB, involved in heme biosynthesis, generated a stable SCV that was auxotrophic for hemin and …
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Evaluation of pollution potential and bioremediation of tannery-based chromium wastes in Sub-Saharan Africa: the case of dump sites in Beit Ore Tannery in South Africa and Dogbone Tannery in Kenya
… enzymatic, dissimilatory, persister cell and small colony variant through diverse metabolic mechanisms. The last part of this study (not included in the body of the thesis but attached as Appendix A 1.0), characterised and preliminarily tested the performance of Equus africanus asinus dung on …