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Syntrophotalea acetylenivorans sp. nov., a diazotrophic, acetylenotrophic anaerobe isolated from intertidal sediments

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dc.contributor.authorBaesman, Shaun M.
dc.contributor.authorSutton, John M.
dc.contributor.authorFierst, Janna L.
dc.contributor.authorAkob, Denise M.
dc.contributor.authorOremland, Ronald S.
dc.contributor.otherUnited States Department of the Interior
dc.contributor.otherUnited States Geological Survey
dc.contributor.otherUniversity of Alabama Tuscaloosa
dc.date.accessioned2023-09-29T12:45:07Z
dc.date.available2023-09-29T12:45:07Z
dc.date.issued2021
dc.description.abstractA Gram-stain-negative, strictly anaerobic, non-motile, rod-shaped bacterium, designated SFB93(T), was isolated from the intertidal sediments of South San Francisco Bay, located near Palo Alto, CA, USA. SFB93(T) was capable of acetylenotrophic and diazotrophic growth, grew at 22-37 degrees C, pH 6.3-8.5 and in the presence of 10-45 g l(-1) NaCl. Phylogenetic analyses based on 16S rRNA gene sequencing showed that SFB93(T) represented a member of the genus Syntrophotalea with highest 16S rRNA gene sequence similarities to Syntrophotalea acetylenica DSM 3246(T) (96.6 %), Syntrophotalea carbinolica DSM 2380(T) (96.5 %), and Syntrophotalea venetiana DSM 2394(T) (96.7 %). Genome sequencing revealed a genome size of 3.22 Mbp and a DNA G+C content of 53.4 %. SFB93(T) had low genome-wide average nucleotide identity (81?87.5 %) and <70 % digital DNA-DNA hybridization value with other members of the genus Syntrophotalea. The phylogenetic position of SFB93(T) within the family Syntrophotaleaceae and as a novel member of the genus Syntrophotalea was confirmed via phylogenetic reconstruction based on concatenated alignments of 92 bacterial core genes. On the basis of the results of phenotypic, genotypic and phylogenetic analyses, a novel species, Syntrophotalea acetylenivorans sp. nov., is proposed, with SFB93(T) (=DSM 106009(T)=JCM 33327(T)=ATCC TSD-118(T)) as the type strain.en_US
dc.format.mediumelectronic
dc.format.mimetypeapplication/pdf
dc.identifier.citationBaesman, S. M., Sutton, J. M., Fierst, J. L., Akob, D. M., & Oremland, R. S. (2019). Syntrophotalea acetylenivorans sp. nov., a diazotrophic, acetylenotrophic anaerobe isolated from intertidal sediments. In International Journal of Systematic and Evolutionary Microbiology (Vol. 71, Issue 3). Microbiology Society. https://doi.org/10.1099/ijsem.0.004698
dc.identifier.doi10.1099/ijsem.0.004698
dc.identifier.orcidhttps://orcid.org/0000-0003-1534-3025
dc.identifier.orcidhttps://orcid.org/0000-0001-7382-0147
dc.identifier.orcidhttps://orcid.org/0000-0002-3639-8829
dc.identifier.orcidhttps://orcid.org/0000-0003-0741-8269
dc.identifier.urihttps://ir.ua.edu/handle/123456789/12378
dc.languageEnglish
dc.language.isoen_US
dc.publisherMicrobiology Society
dc.subjectSyntrophotalea
dc.subjectacetylenotrophy
dc.subjectacetylene-degrader
dc.subjectacetylenotroph
dc.subjectNITROUS-OXIDE REDUCTION
dc.subjectPELOBACTER-ACETYLENICUS
dc.subjectFERMENTATION
dc.subjectHYDRATASE
dc.subjectDENITRIFICATION
dc.subjectTUNGSTEN
dc.subjectSULFUR
dc.subjectBACTERIA
dc.subjectACIDIGALLICI
dc.subjectDEGRADATION
dc.subjectMicrobiology
dc.titleSyntrophotalea acetylenivorans sp. nov., a diazotrophic, acetylenotrophic anaerobe isolated from intertidal sedimentsen_US
dc.typeArticle
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