Project description:Microarray was performed on RNA extracted from mid-logarithmic phase in vitro grown non-M1 Streptococcus pyogenes isolates, with either intact or mutant covRS operons. These isolates were compared with corresponding M1 covRS intact and mutant forms to link the expression prolfiles of these non-M1 isolates with invasive pathogenesis. A dye-swapped cyclic design was used in this study in order that each strain could be compared across all samples in silico. For each strain treated, 2 biological replicates were each analysed in dye-swapped technical replicates, giving a total of n=4 peplicates for each strain.
Project description:Microarray was performed on RNA extracted from mid-logarithmic phase in vitro grown non-M1 Streptococcus pyogenes isolates, with either intact or mutant covRS operons. These isolates were compared with corresponding M1 covRS intact and mutant forms to link the expression prolfiles of these non-M1 isolates with invasive pathogenesis.
Project description:We used Pacific Biosciences Single Molecule Real-Time sequencing platform to identify modified motifs in an RM deficient strain of Streptococcus pyogenes
Project description:Proteomics characterisation of membrane vesicles (MV) and corresponding membranes derived from Streptococcus pyogenes M1 (clinical isolate ISS3348) grown to late-logarithmic phase in THB media.