{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["12(5)"],"submitter":["Khan MM"],"pubmed_abstract":["<i>Escherichia coli</i> intestinal infection pathotypes are characterized by distinct adhesion patterns, including the recently described clumpy adhesion phenotype. Here, we identify and characterize the genetic factors contributing to the clumpy adhesion of <i>E. coli</i> strain 4972. In this strain, the transcriptome and proteome of adhered bacteria were found to be distinct from planktonic bacteria in the supernatant. A total of 622 genes in the transcriptome were differentially expressed in bacteria present in clumps relative to the planktonic bacteria. Seven genes targeted for disruption had variable distribution in different pathotypes and nonpathogenic <i>E. coli,</i> with the <i>pilV</i> and <i>spnT</i> genes being the least frequent or absent from most groups. Deletion (Δ) of five"],"journal":["Microbiology spectrum"],"pagination":["e0260623"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11064533"],"repository":["biostudies-literature"],"pubmed_title":["Characterization of clumpy adhesion of <i>Escherichia coli</i> to human cells and associated factors influencing antibiotic sensitivity."],"pmcid":["PMC11064533"],"pubmed_authors":["Khan MM","Aleksandrowicz A","Baraniewicz K","Schierack P","Becker J","Kingsley RA","Kolenda R","Ludwig C","Ali A","Sidorczuk K"],"additional_accession":[]},"is_claimable":false,"name":"Characterization of clumpy adhesion of <i>Escherichia coli</i> to human cells and associated factors influencing antibiotic sensitivity.","description":"<i>Escherichia coli</i> intestinal infection pathotypes are characterized by distinct adhesion patterns, including the recently described clumpy adhesion phenotype. Here, we identify and characterize the genetic factors contributing to the clumpy adhesion of <i>E. coli</i> strain 4972. In this strain, the transcriptome and proteome of adhered bacteria were found to be distinct from planktonic bacteria in the supernatant. A total of 622 genes in the transcriptome were differentially expressed in bacteria present in clumps relative to the planktonic bacteria. Seven genes targeted for disruption had variable distribution in different pathotypes and nonpathogenic <i>E. coli,</i> with the <i>pilV</i> and <i>spnT</i> genes being the least frequent or absent from most groups. Deletion (Δ) of five","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 May","modification":"2026-06-02T10:28:25.001Z","creation":"2026-05-26T03:06:46.23Z"},"accession":"S-EPMC11064533","cross_references":{"pubmed":["38530058"],"doi":["10.1128/spectrum.02606-23"]}}