dc.contributor.author | Lorentzen, Øyvind Myrvoll | |
dc.contributor.author | Bleis, Christina | |
dc.contributor.author | Abel, Sören | |
dc.date.accessioned | 2024-11-04T09:15:52Z | |
dc.date.available | 2024-11-04T09:15:52Z | |
dc.date.issued | 2024-08-23 | |
dc.description.abstract | Next-generation sequencing methods have become essential for studying bacterial biology and pathogenesis, often depending on high-quality, closed genomes. In this study, we utilized a hybrid sequencing approach to assemble the genome of C6706, a widely used Vibrio cholerae model strain. We present a manually curated annotation of the genome, enhancing user accessibility by linking each coding sequence to its counterpart in N16961, the first sequenced V. cholerae isolate and a commonly used reference genome. Comparative genomic analysis between V. cholerae C6706 and N16961 uncovered multiple genetic differences in genes associated with key biological functions. To determine whether these genetic variations result in phenotypic differences, we compared several phenotypes relevant to V. cholerae pathogenicity like genetic stability, acid sensitivity, biofilm formation and motility. Notably, V. cholerae N16961 exhibited greater motility and reduced biofilm formation compared to V. cholerae C6706. These phenotypic differences appear to be mediated by variations in quorum sensing and cyclic di-GMP signalling pathways between the strains. This study provides valuable insights into the regulation of biofilm formation and motility in V. cholerae. | en_US |
dc.identifier.citation | Lorentzen, Bleis, Abel. A comparative genomic and phenotypic study of Vibrio cholerae model strains using hybrid sequencing. Microbiology (Reading). 2024;170(9) | en_US |
dc.identifier.cristinID | FRIDAID 2309922 | |
dc.identifier.doi | 10.1099/mic.0.001502 | |
dc.identifier.issn | 1350-0872 | |
dc.identifier.issn | 1465-2080 | |
dc.identifier.uri | https://hdl.handle.net/10037/35419 | |
dc.language.iso | eng | en_US |
dc.publisher | Microbiology Society | en_US |
dc.relation.journal | Microbiology (Reading) | |
dc.rights.accessRights | openAccess | en_US |
dc.rights.holder | Copyright 2024 The Author(s) | en_US |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0 | en_US |
dc.rights | Attribution 4.0 International (CC BY 4.0) | en_US |
dc.title | A comparative genomic and phenotypic study of Vibrio cholerae model strains using hybrid sequencing | en_US |
dc.type.version | publishedVersion | en_US |
dc.type | Journal article | en_US |
dc.type | Tidsskriftartikkel | en_US |
dc.type | Peer reviewed | en_US |