Brevibacterium celere sp. nov., isolated from degraded thallus of a brown alga
Two whitish yellow, Gram-positive, non-motile, aerobic bacteria were isolated from enrichment culture during degradation of the thallus of the brown alga Fucus evanescens. The bacteria studied were chemo-organotrophic, mesophilic and grew well on nutrient media containing up to 15 % (w/v) NaCl. The DNA G+C content was 61 mol%. The two isolates exhibited a conspecific DNA-DNA relatedness value of 98 %, indicating that they belong to the same species. A comparative analysis of 16S rRNA gene sequences revealed that strain KMM 3637(T) formed a distinct phyletic lineage in the genus Brevibacterium (family Brevibacteriaceae, class Actinobacteria) and showed the highest sequence similarity (about 97 %) to Brevibacterium casei. DNA-DNA hybridization experiments demonstrated 45 % binding with the DNA of B. casei DSM 20657(T). Physiological and chemotaxonomic characteristics (meso-diaminopimelic acid in the peptidoglycan, major cellular fatty acids 15 : 0ai and 17 : 0ai) of the bacteria studied were consistent with the genomic and phylogenetic data. On the basis of the results of this study, a novel species, Brevibacterium celere sp. nov., is proposed. The type strain is KMM 3637(T) (=DSM 15453(T)=ATCC BAA-809(T)).
Medienart: |
E-Artikel |
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Erscheinungsjahr: |
2004 |
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Erschienen: |
2004 |
Enthalten in: |
Zur Gesamtaufnahme - volume:54 |
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Enthalten in: |
International journal of systematic and evolutionary microbiology - 54(2004), Pt 6 vom: 10. Nov., Seite 2107-2111 |
Sprache: |
Englisch |
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Beteiligte Personen: |
Ivanova, Elena P [VerfasserIn] |
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Links: |
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Anmerkungen: |
Date Completed 24.05.2005 Date Revised 09.01.2024 published: Print GENBANK: AY228463 Citation Status MEDLINE |
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doi: |
10.1099/ijs.0.02867-0 |
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funding: |
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Förderinstitution / Projekttitel: |
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PPN (Katalog-ID): |
NLM152132686 |
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245 | 1 | 0 | |a Brevibacterium celere sp. nov., isolated from degraded thallus of a brown alga |
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520 | |a Two whitish yellow, Gram-positive, non-motile, aerobic bacteria were isolated from enrichment culture during degradation of the thallus of the brown alga Fucus evanescens. The bacteria studied were chemo-organotrophic, mesophilic and grew well on nutrient media containing up to 15 % (w/v) NaCl. The DNA G+C content was 61 mol%. The two isolates exhibited a conspecific DNA-DNA relatedness value of 98 %, indicating that they belong to the same species. A comparative analysis of 16S rRNA gene sequences revealed that strain KMM 3637(T) formed a distinct phyletic lineage in the genus Brevibacterium (family Brevibacteriaceae, class Actinobacteria) and showed the highest sequence similarity (about 97 %) to Brevibacterium casei. DNA-DNA hybridization experiments demonstrated 45 % binding with the DNA of B. casei DSM 20657(T). Physiological and chemotaxonomic characteristics (meso-diaminopimelic acid in the peptidoglycan, major cellular fatty acids 15 : 0ai and 17 : 0ai) of the bacteria studied were consistent with the genomic and phylogenetic data. On the basis of the results of this study, a novel species, Brevibacterium celere sp. nov., is proposed. The type strain is KMM 3637(T) (=DSM 15453(T)=ATCC BAA-809(T)) | ||
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700 | 1 | |a Alexeeva, Yulia V |e verfasserin |4 aut | |
700 | 1 | |a Zhukova, Natalia V |e verfasserin |4 aut | |
700 | 1 | |a Gorshkova, Natalia M |e verfasserin |4 aut | |
700 | 1 | |a Lysenko, Anatoly M |e verfasserin |4 aut | |
700 | 1 | |a Mikhailov, Valery V |e verfasserin |4 aut | |
700 | 1 | |a Nicolau, Dan V |e verfasserin |4 aut | |
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