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Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses
Although the genus Clavibacter was originally proposed to accommodate all phytopathogenic coryneform bacteria containing B2γ diaminobutyrate in the peptidoglycan, reclassification of all but one species into other genera has resulted in the current monospecific status of the genus. The single specie...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Microbiology Society
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5882085/ https://www.ncbi.nlm.nih.gov/pubmed/29160202 http://dx.doi.org/10.1099/ijsem.0.002492 |
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author | Li, Xiang Tambong, James Yuan, Kat (Xiaoli) Chen, Wen Xu, Huimin Lévesque, C. André De Boer, Solke H. |
author_facet | Li, Xiang Tambong, James Yuan, Kat (Xiaoli) Chen, Wen Xu, Huimin Lévesque, C. André De Boer, Solke H. |
author_sort | Li, Xiang |
collection | PubMed |
description | Although the genus Clavibacter was originally proposed to accommodate all phytopathogenic coryneform bacteria containing B2γ diaminobutyrate in the peptidoglycan, reclassification of all but one species into other genera has resulted in the current monospecific status of the genus. The single species in the genus, Clavibacter michiganensis, has multiple subspecies, which are all highly host-specific plant pathogens. Whole genome analysis based on average nucleotide identity and digital DNA–DNA hybridization as well as multi-locus sequence analysis (MLSA) of seven housekeeping genes support raising each of the C. michiganensis subspecies to species status. On the basis of whole genome and MLSA data, we propose the establishment of two new species and three new combinations: Clavibacter capsici sp. nov., comb. nov. and Clavibacter tessellarius sp. nov., comb. nov., and Clavibacter insidiosus comb. nov., Clavibacter nebraskensis comb. nov. and Clavibacter sepedonicus comb. nov. |
format | Online Article Text |
id | pubmed-5882085 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | Microbiology Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-58820852018-04-12 Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses Li, Xiang Tambong, James Yuan, Kat (Xiaoli) Chen, Wen Xu, Huimin Lévesque, C. André De Boer, Solke H. Int J Syst Evol Microbiol Taxonomic Description Although the genus Clavibacter was originally proposed to accommodate all phytopathogenic coryneform bacteria containing B2γ diaminobutyrate in the peptidoglycan, reclassification of all but one species into other genera has resulted in the current monospecific status of the genus. The single species in the genus, Clavibacter michiganensis, has multiple subspecies, which are all highly host-specific plant pathogens. Whole genome analysis based on average nucleotide identity and digital DNA–DNA hybridization as well as multi-locus sequence analysis (MLSA) of seven housekeeping genes support raising each of the C. michiganensis subspecies to species status. On the basis of whole genome and MLSA data, we propose the establishment of two new species and three new combinations: Clavibacter capsici sp. nov., comb. nov. and Clavibacter tessellarius sp. nov., comb. nov., and Clavibacter insidiosus comb. nov., Clavibacter nebraskensis comb. nov. and Clavibacter sepedonicus comb. nov. Microbiology Society 2018-01 2017-11-21 /pmc/articles/PMC5882085/ /pubmed/29160202 http://dx.doi.org/10.1099/ijsem.0.002492 Text en © 2018 Her Majesty The Queen in Right of Canada (Canadian Food Inspection Agency) http://creativecommons.org/licenses/by/4.0/ This is an open access article under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited. |
spellingShingle | Taxonomic Description Li, Xiang Tambong, James Yuan, Kat (Xiaoli) Chen, Wen Xu, Huimin Lévesque, C. André De Boer, Solke H. Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title | Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title_full | Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title_fullStr | Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title_full_unstemmed | Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title_short | Re-classification of Clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
title_sort | re-classification of clavibacter michiganensis subspecies on the basis of whole-genome and multi-locus sequence analyses |
topic | Taxonomic Description |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5882085/ https://www.ncbi.nlm.nih.gov/pubmed/29160202 http://dx.doi.org/10.1099/ijsem.0.002492 |
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