E-MTAB-2127 - Comparison of gene expression in S.aureus strains with different triclosan sensitivities

Released on 30 April 2015, last updated on 24 May 2015
staphylococcus aureus
Samples (11)
Array (1)
Protocols (7)
Difference in sensitivity for the biocide triclosan has been observed in S.aureus. This may rely on changes in gene expression between strains. The present project investigates such changes in in vivo generated mutants and in clinical isolates. A collection of normalised data matrices for this study, together with supporting information, have been provided as additional files: https://www.ebi.ac.uk/arrayexpress/files/E-MTAB-2127/E-MTAB-2127.additional.1.zip .
Experiment types
transcription profiling by array, strain or line design
Mutations upstream of fabI in triclosan resistant Staphylococcus aureus strains are associated with elevated fabI gene expression. Grandgirard D, Furi L, Ciusa ML, Baldassarri L, Knight DR, Morrissey I, Largiadèr CR, Leib SL, Oggioni MR. :345 (2015), Europe PMC 25924916
Mutations upstream of fabI in triclosan resistant Staphylococcus aureus are associated with elevated level of fabI gene expression. Denis Grandgirard, Leonardo Furi, Maria Laura Ciusa, Lucilla Baldassarri, Daniel R. Knight, Ian Morrissey, Carlo R Largiader, Stephen L Leib, Marco R Oggioni. BMC Genomics 16:345 (2015), Europe PMC 25924916
Investigation descriptionE-MTAB-2127.idf.txt
Sample and data relationshipE-MTAB-2127.sdrf.txt
Raw data (1)E-MTAB-2127.raw.1.zip
Processed data (1)E-MTAB-2127.processed.1.zip
Additional data (1)E-MTAB-2127.additional.1.zip
Array designA-MEXP-2362.adf.txt