Cargando…
Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655.
Escherichia coli species exhibits a high genomic diversification from evolution, mobile genetic elements and recombination. An environmental E. coli isolate, ‘JHI_5025’ from a crop trial appeared to be clonally related to the historical reference isolate E. coli K-12 strain ‘MG1655’, warranting furt...
Autor principal: | |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8609132/ https://www.ncbi.nlm.nih.gov/pubmed/34849384 http://dx.doi.org/10.1016/j.dib.2021.107586 |
_version_ | 1784602865698865152 |
---|---|
author | Holden, Nicola |
author_facet | Holden, Nicola |
author_sort | Holden, Nicola |
collection | PubMed |
description | Escherichia coli species exhibits a high genomic diversification from evolution, mobile genetic elements and recombination. An environmental E. coli isolate, ‘JHI_5025’ from a crop trial appeared to be clonally related to the historical reference isolate E. coli K-12 strain ‘MG1655’, warranting further genomic analysis. Their genomes share an average nucleotide identity of 99.74% and whole genome alignment showed little rearrangement of the JHI_5025 sequence compared to the reference. Five genomic islands not in the reference aligned to other sequences in the Enterobacteriaceae. Isolate JHI_5025 contained E. coli K-12 F plasmid sequence and at least one complete prophage sequence. The genome and comparison dataset provides utility of E. coli JHI_5025 as a representative contemporary genetic mimic of a well-known and much used workhorse strain. |
format | Online Article Text |
id | pubmed-8609132 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-86091322021-11-29 Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. Holden, Nicola Data Brief Data Article Escherichia coli species exhibits a high genomic diversification from evolution, mobile genetic elements and recombination. An environmental E. coli isolate, ‘JHI_5025’ from a crop trial appeared to be clonally related to the historical reference isolate E. coli K-12 strain ‘MG1655’, warranting further genomic analysis. Their genomes share an average nucleotide identity of 99.74% and whole genome alignment showed little rearrangement of the JHI_5025 sequence compared to the reference. Five genomic islands not in the reference aligned to other sequences in the Enterobacteriaceae. Isolate JHI_5025 contained E. coli K-12 F plasmid sequence and at least one complete prophage sequence. The genome and comparison dataset provides utility of E. coli JHI_5025 as a representative contemporary genetic mimic of a well-known and much used workhorse strain. Elsevier 2021-11-18 /pmc/articles/PMC8609132/ /pubmed/34849384 http://dx.doi.org/10.1016/j.dib.2021.107586 Text en © 2021 The Author. Published by Elsevier Inc. https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Data Article Holden, Nicola Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title | Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title_full | Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title_fullStr | Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title_full_unstemmed | Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title_short | Genomic data of an environmental Escherichia coli isolate shows high resemblance to E. coli K-12 reference strain MG1655. |
title_sort | genomic data of an environmental escherichia coli isolate shows high resemblance to e. coli k-12 reference strain mg1655. |
topic | Data Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8609132/ https://www.ncbi.nlm.nih.gov/pubmed/34849384 http://dx.doi.org/10.1016/j.dib.2021.107586 |
work_keys_str_mv | AT holdennicola genomicdataofanenvironmentalescherichiacoliisolateshowshighresemblancetoecolik12referencestrainmg1655 |