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Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential
A genome-based polyphasic study was undertaken to establish the taxonomic status of an actinobacterium strain isolated from an actinorhizal root nodule. Strain ncl1(T) was found to have chemotaxonomic, cultural and morphological properties characteristic of members of the genus Nocardia. The strain...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Berlin Heidelberg
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9007811/ https://www.ncbi.nlm.nih.gov/pubmed/35419662 http://dx.doi.org/10.1007/s00203-022-02878-x |
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author | Nouioui, Imen Pötter, Gabriele Jando, Marlen Goodfellow, Michael |
author_facet | Nouioui, Imen Pötter, Gabriele Jando, Marlen Goodfellow, Michael |
author_sort | Nouioui, Imen |
collection | PubMed |
description | A genome-based polyphasic study was undertaken to establish the taxonomic status of an actinobacterium strain isolated from an actinorhizal root nodule. Strain ncl1(T) was found to have chemotaxonomic, cultural and morphological properties characteristic of members of the genus Nocardia. The strain was closely related to Nocardia aurea in the phylogenetic trees based on 16S rRNA gene and genome sequences. The draft genome of the strain is 8.9 Mbp in size, has a genomic DNA G + C content of 67.0% and was predicted to contain at least 19 biosynthetic gene clusters encoding for specialized metabolites. Strain ncl1(T) was distinguished from its closest neighbour, N. aurea DSM 103986(T), by a broad range of phenotypic properties and by low average nucleotide identity and digital DNA-DNA hybridization scores. Consequently, the strain represents a novel Nocardia species for which the name Nocardia noduli sp. nov. is proposed. The type strain is ncl1(T) (CECT 30123(T) = DSM 110878(T)). The present study provides further evidence that actinorhizal nodules are a source of novel species of Nocardia. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00203-022-02878-x. |
format | Online Article Text |
id | pubmed-9007811 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Springer Berlin Heidelberg |
record_format | MEDLINE/PubMed |
spelling | pubmed-90078112022-04-19 Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential Nouioui, Imen Pötter, Gabriele Jando, Marlen Goodfellow, Michael Arch Microbiol Original Paper A genome-based polyphasic study was undertaken to establish the taxonomic status of an actinobacterium strain isolated from an actinorhizal root nodule. Strain ncl1(T) was found to have chemotaxonomic, cultural and morphological properties characteristic of members of the genus Nocardia. The strain was closely related to Nocardia aurea in the phylogenetic trees based on 16S rRNA gene and genome sequences. The draft genome of the strain is 8.9 Mbp in size, has a genomic DNA G + C content of 67.0% and was predicted to contain at least 19 biosynthetic gene clusters encoding for specialized metabolites. Strain ncl1(T) was distinguished from its closest neighbour, N. aurea DSM 103986(T), by a broad range of phenotypic properties and by low average nucleotide identity and digital DNA-DNA hybridization scores. Consequently, the strain represents a novel Nocardia species for which the name Nocardia noduli sp. nov. is proposed. The type strain is ncl1(T) (CECT 30123(T) = DSM 110878(T)). The present study provides further evidence that actinorhizal nodules are a source of novel species of Nocardia. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00203-022-02878-x. Springer Berlin Heidelberg 2022-04-13 2022 /pmc/articles/PMC9007811/ /pubmed/35419662 http://dx.doi.org/10.1007/s00203-022-02878-x Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Original Paper Nouioui, Imen Pötter, Gabriele Jando, Marlen Goodfellow, Michael Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title | Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title_full | Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title_fullStr | Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title_full_unstemmed | Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title_short | Nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
title_sort | nocardia noduli sp. nov., a novel actinobacterium with biotechnological potential |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9007811/ https://www.ncbi.nlm.nih.gov/pubmed/35419662 http://dx.doi.org/10.1007/s00203-022-02878-x |
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