{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["16"],"submitter":["Negrete-Mendez H"],"pubmed_abstract":["<h4>Introduction</h4>Nus-dependent Mexican <i>Escherichia coli</i> phages (mEp) were previously isolated from clinical samples of human feces. Approximately 50% corresponded to non-lambdoid temperate phages integrating a single immunity group, namely immunity I (mEp<sub>immI</sub>), and these were as prevalent as the lambdoid phages identified in such collection.<h4>Methods</h4>In this work, we present the structural and functional characterization of six representative mEp<sub>immI</sub> phages (mEp010, mEp013, mEp021, mEp044, mEp515, and mEp554). In addition, we searched for homologous phages and prophages in the GenBank sequence database, and performed extensive phylogenetic analyses on the compiled genomes.<h4>Results</h4>A biological feature-based characterization of these phages was "],"journal":["Frontiers in microbiology"],"pagination":["1480411"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11893012"],"repository":["biostudies-literature"],"pubmed_title":["Genomic and proteomic analyses of Nus-dependent non-lambdoid phages reveal a novel coliphage group prevalent in gut: mEp&lt;sub&gt;immI&lt;/sub&gt;."],"pmcid":["PMC11893012"],"pubmed_authors":["Negrete-Mendez H","Valencia-Toxqui G","Cazares A","Martinez-Penafiel E","Rios-Castro E","Hurtado-Cortes JC","Sepulveda-Robles OA","Kameyama L","Flores V","Fernandez-Ramirez F"],"additional_accession":[]},"is_claimable":false,"name":"Genomic and proteomic analyses of Nus-dependent non-lambdoid phages reveal a novel coliphage group prevalent in gut: mEp&lt;sub&gt;immI&lt;/sub&gt;.","description":"<h4>Introduction</h4>Nus-dependent Mexican <i>Escherichia coli</i> phages (mEp) were previously isolated from clinical samples of human feces. Approximately 50% corresponded to non-lambdoid temperate phages integrating a single immunity group, namely immunity I (mEp<sub>immI</sub>), and these were as prevalent as the lambdoid phages identified in such collection.<h4>Methods</h4>In this work, we present the structural and functional characterization of six representative mEp<sub>immI</sub> phages (mEp010, mEp013, mEp021, mEp044, mEp515, and mEp554). In addition, we searched for homologous phages and prophages in the GenBank sequence database, and performed extensive phylogenetic analyses on the compiled genomes.<h4>Results</h4>A biological feature-based characterization of these phages was ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025","modification":"2026-06-01T18:01:02.967Z","creation":"2025-04-04T00:12:15.767Z"},"accession":"S-EPMC11893012","cross_references":{"pubmed":["40066275"],"doi":["10.3389/fmicb.2025.1480411"]}}