Classification of Achromobacter genogroups 2, 5, 7 and 14 as Achromobacter insuavis sp. nov., Achromobacter aegrifaciens sp. nov., Achromobacter anxifer sp. nov. and Achromobacter dolens sp. nov., respectively
| Autor: | Charlotte Peeters, Liselott Svensson-Stadler, Margo Cnockaert, Theodore Spilker, John J. LiPuma, Kurt Houf, Edward R. B. Moore, Peter Vandamme |
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| Rok vydání: | 2013 |
| Předmět: |
DNA
Bacterial Achromobacter Genotype Achromobacter aegrifaciens Strain (chemistry) biology Sequence analysis Fatty Acids Molecular Sequence Data biology.organism_classification Achromobacter dolens Applied Microbiology and Biotechnology Microbiology Bacterial Typing Techniques Cluster Analysis Multilocus sequence typing Achromobacter anxifer Phylogeny Ecology Evolution Behavior and Systematics Multilocus Sequence Typing |
| Zdroj: | Systematic and Applied Microbiology. 36:474-482 |
| ISSN: | 0723-2020 |
| DOI: | 10.1016/j.syapm.2013.06.005 |
| Popis: | The phenotypic and genotypic characteristics of seventeen Achromobacter strains representing MLST genogroups 2, 5, 7 and 14 were examined. Although genogroup 2 and 14 strains shared a DNA-DNA hybridization level of about 70%, the type strains of both genogroups differed in numerous biochemical characteristics and all genogroup 2 and 14 strains could by distinguished by nitrite reduction, denitrification and growth on acetamide. Given the MLST sequence divergence which identified genogroups 2 and 14 as clearly distinct populations, the availability of nrdA sequence analysis as a single locus identification tool for all Achromobacter species and genogroups, and the differential phenotypic characteristics, we propose to formally classify Achromobacter genogroups 2, 5, 7 and 14 as four novel Achromobacter species for which we propose the names Achromobacter insuavis sp. nov. (with strain LMG 26845(T) [=CCUG 62426(T)] as the type strain), Achromobacter aegrifaciens sp. nov. (with strain LMG 26852(T) [=CCUG 62438(T)] as the type strain), Achromobacter anxifer sp. nov. (with strain LMG 26857(T) [=CCUG 62444(T)] as the type strain), and Achromobacter dolens sp. nov. (with strain LMG 26840(T) [=CCUG 62421(T)] as the type strain). |
| Databáze: | OpenAIRE |
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