Project description:To unravel distinct pattern of metagenomic surveillance and respiratory microbiota between Mycoplasma pneumoniae (M. pneumoniae) P1-1 and P1-2 and explore the impact of COVID-19 pandemic on epidemiological features
Project description:Overall design Hi-C experiments were performed on untreated wild type cells at stationary and drug-treated cells (Novobiocin) of Mycoplasma Pneumoniae MPN129. We studied the chromosome organization of the genome-reduced bacterium, Mycoplasma pneumoniae, which has minimal genetic components and lacks several structural DNA-binding proteins. Platforms : Illumina HiSeq 2000 (Mycoplasma Pneumoniae MPN129)
Project description:Using Mycoplasma pneumoniae as a model organism, we conditionally depleted the two essential ATP-dependent proteases (Lon and FtsH) of this bacterium, by engineering three strains carrying a Lon and/or FtsH inducible expression locus. An integrative comparative study combining label-free shotgun proteomics and RNA-seq allowed us to decipher the global cellular response to Lon and FtsH depletion and to define protease substrates in this genome-reduced organism.
Project description:To gain insight into ncRNAs functionality in bacteria, we studied the correlation of gene expression from Mycoplasma pneumoniae's ncRNAs with their overlapping ORFs over 10 different time points. This experiment contains RNAseq pair-end data from this 10 time points along Mycoplasma pneumoniae growth cycle.
Project description:Using Mycoplasma pneumoniae as a model organism, we conditionally depleted the two essential ATP-dependent proteases (Lon and FtsH) of this bacterium, by engineering three strains carrying a Lon and/or FtsH inducible expression locus. An integrative comparative study combining label-free shotgun proteomics and RNA-seq allowed us to decipher the global cellular response to Lon and FtsH depletion and to define protease substrates in this genome-reduced organism.
Project description:APEC-OMV has complex proteomics. In order to screen the key virulence factors of APEC-OMV, comparative proteomics between APEC-OMV isolated from APEC and APEC-OMV isolated from APEC infection with cells was carried out, laying a good foundation for the study of the pathogenicity and pathogenic mechanism of APEC-OMV
