Microvirga makkahensis sp nov., and Microvirga arabica sp nov., isolated from sandy arid soil

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dc.authoridVeyisoglu, Aysel/0000-0002-1406-5513
dc.authoridSaygin, Hayrettin/0000-0002-8642-5872
dc.authoridTATAR, Demet/0000-0002-9317-3263
dc.authoridSahin, Nevzat/0000-0002-6026-656X
dc.authoridCetin, Demet/0000-0003-1186-4229
dc.contributor.authorVeyisoglu, Aysel
dc.contributor.authorTatar, Demet
dc.contributor.authorSaygin, Hayrettin
dc.contributor.authorInan, Kadriye
dc.contributor.authorCetin, Demet
dc.contributor.authorGuven, Kiymet
dc.contributor.authorTuncer, Munir
dc.date.accessioned2025-03-23T19:44:31Z
dc.date.available2025-03-23T19:44:31Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractThe taxonomic positions of two Gram-negative strains, SV1470(T) and SV2184P(T), isolated from arid soil samples, were determined using a polyphasic approach. Analysis of the 16S rRNA gene and the concatenated sequences of three housekeeping gene loci (dnaK, rpoB and gyrB) confirmed that the strains belong to the genus Microvirga. Strain SV1470(T) was found to be closely related to Microvirga vignae BR3299(T) (98.8 %), Microvirga flocculans TFBT (98.3 %) and Microvirga lupini Lut6(T) (98.2 %), whilst similarity to other type strains of the genus ranged from 97.8 to 96.3 %; strain SV2184P(T) was found to be closely related to Microvirga aerilata 5420S-16(T) (98.0 %), Microvirga zambiensis WSM3693(T) (97.8 %) and M. flocculans ATCC BAA-817(T) (97.4 %), whilst similarity to other type strains of the genus ranged from 97.2 to 95.9 %. The G + C content of the genomic DNA was determined to be 61.5 mol % for strain SV1470(T) and 62.1 mol % for strain SV2184P(T). Both strains were found to have the same quinone system, with Q-10 as the major ubiquinone. The polar lipid profile of strain SV1470(T) was found to consist of phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, one unidentified phospholipid and one unidentified aminolipid, while that of strain SV2184P(T) consisted of phosphatidylcholine, phosphatidylglycerol, phosphatidylethanolamine, phosphatidylmethylethanolamine, one unidentified aminolipid, one unidentified aminophospholipid and two unidentified phospholipids. DNA-DNA relatedness studies showed that the two strains belong to different genomic species. The strains were also distinguished using a combination of phenotypic properties. Based on the genotypic and phenotypic data, the novel species Microvirga makkahensis sp. nov. (type strain SV1470(T) = DSM 25394(T) = KCTC 23863(T) = NRRL-B 24875(T)) and Microvirga arabica sp. nov. (type strain SV2184P(T) = DSM 25393(T) = KCTC 23864(T) = NRRL-B 24874(T)) are proposed.
dc.description.sponsorshipOndokuz Mayis University (OMU) [PYO.FEN. 1901.09.003]
dc.description.sponsorshipThis research was supported by Ondokuz Mayis University (OMU), Project No. PYO.FEN. 1901.09.003.
dc.identifier.doi10.1007/s10482-015-0631-z
dc.identifier.endpage296
dc.identifier.issn0003-6072
dc.identifier.issn1572-9699
dc.identifier.issue2
dc.identifier.pmid26671415
dc.identifier.scopus2-s2.0-84957947188
dc.identifier.scopusqualityQ2
dc.identifier.startpage287
dc.identifier.urihttps://doi.org/10.1007/s10482-015-0631-z
dc.identifier.urihttps://hdl.handle.net/11486/6956
dc.identifier.volume109
dc.identifier.wosWOS:000370135100012
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofAntonie Van Leeuwenhoek International Journal of General and Molecular Microbiology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectProteobacteria
dc.subjectAlphaproteobacteria
dc.subjectMicrovirga arabica
dc.subjectMicrovirga makkahensis
dc.subjectPolyphasic taxonomy
dc.titleMicrovirga makkahensis sp nov., and Microvirga arabica sp nov., isolated from sandy arid soil
dc.typeArticle

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