Staff View: Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga

Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga

The genus Roseivirga currently includes five species: Roseivirga ehrenbergii, R. echinicomitans, R. spongicola, R. marina and R. maritima. Marinicola seohaensis SW-152T was renamed as Roseivirga seohaensis SW-152T and then reclassified again as a later heterotypic synonym of R. ehrenbergii KMM 6017T...

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Main Authors:	Selvaratnam, C., Thevarajoo, S., Goh, K. M., Chan, K. G., Chong, C. S.
Format:	Article
Published:	Microbiology Society 2016
Subjects:	QH301 Biology
Online Access:	http://eprints.utm.my/id/eprint/71887/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85010369402&doi=10.1099%2fijsem.0.001553&partnerID=40&md5=9f761e527573f4727b7e713a2529d253
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spelling	my.utm.718872017-11-20T08:18:52Z http://eprints.utm.my/id/eprint/71887/ Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga Selvaratnam, C. Thevarajoo, S. Goh, K. M. Chan, K. G. Chong, C. S. QH301 Biology The genus Roseivirga currently includes five species: Roseivirga ehrenbergii, R. echinicomitans, R. spongicola, R. marina and R. maritima. Marinicola seohaensis SW-152T was renamed as Roseivirga seohaensis SW-152T and then reclassified again as a later heterotypic synonym of R. ehrenbergii KMM 6017T. In this study, based on average nucleotide identity and digital DNA– DNA hybridization values obtained from in silico methods, together with fatty acid analyses and biochemical tests, we propose to reclassify R. ehrenbergii SW-152 as Roseivirga seohaensis comb. nov. (type strain SW-152T=KCTC 1231T=JCM 12600T). In this work, a Gram-negative, rod-shaped, aerobic and pink-pigmented strain designated as D-25T was isolated from seawater (Desaru Beach, Johor, Malaysia). The 16S rRNA gene analysis revealed that strain D-25T was related to the genus Roseivirga. Strain D-25T was found most closely related to R. seohaensis SW-152T based on average nucleotide identity and digital DNA–DNA hybridization values, phenotypic and chemotaxonomic analyses, indicating that these strains belong to the same species. Thus, it is proposed to split the species R.oseivirga seohaensis into two novel subspecies, Roseivirga seohaensis subsp. seohaensis subsp. nov. (type strain SW-152T=KCTC 12312T=JCM 12600T) and Roseivirga seohaensis subsp. aquiponti subsp. nov. (type strain D-25T=KCTC 42709T=DSM 101709T) and to emend the description of the genus Roseivirga. Microbiology Society 2016 Article PeerReviewed Selvaratnam, C. and Thevarajoo, S. and Goh, K. M. and Chan, K. G. and Chong, C. S. (2016) Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga. International Journal of Systematic and Evolutionary Microbiology, 66 (12). pp. 5537-5543. ISSN 1466-5026 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85010369402&doi=10.1099%2fijsem.0.001553&partnerID=40&md5=9f761e527573f4727b7e713a2529d253
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
topic	QH301 Biology
spellingShingle	QH301 Biology Selvaratnam, C. Thevarajoo, S. Goh, K. M. Chan, K. G. Chong, C. S. Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
description	The genus Roseivirga currently includes five species: Roseivirga ehrenbergii, R. echinicomitans, R. spongicola, R. marina and R. maritima. Marinicola seohaensis SW-152T was renamed as Roseivirga seohaensis SW-152T and then reclassified again as a later heterotypic synonym of R. ehrenbergii KMM 6017T. In this study, based on average nucleotide identity and digital DNA– DNA hybridization values obtained from in silico methods, together with fatty acid analyses and biochemical tests, we propose to reclassify R. ehrenbergii SW-152 as Roseivirga seohaensis comb. nov. (type strain SW-152T=KCTC 1231T=JCM 12600T). In this work, a Gram-negative, rod-shaped, aerobic and pink-pigmented strain designated as D-25T was isolated from seawater (Desaru Beach, Johor, Malaysia). The 16S rRNA gene analysis revealed that strain D-25T was related to the genus Roseivirga. Strain D-25T was found most closely related to R. seohaensis SW-152T based on average nucleotide identity and digital DNA–DNA hybridization values, phenotypic and chemotaxonomic analyses, indicating that these strains belong to the same species. Thus, it is proposed to split the species R.oseivirga seohaensis into two novel subspecies, Roseivirga seohaensis subsp. seohaensis subsp. nov. (type strain SW-152T=KCTC 12312T=JCM 12600T) and Roseivirga seohaensis subsp. aquiponti subsp. nov. (type strain D-25T=KCTC 42709T=DSM 101709T) and to emend the description of the genus Roseivirga.
format	Article
author	Selvaratnam, C. Thevarajoo, S. Goh, K. M. Chan, K. G. Chong, C. S.
author_facet	Selvaratnam, C. Thevarajoo, S. Goh, K. M. Chan, K. G. Chong, C. S.
author_sort	Selvaratnam, C.
title	Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
title_short	Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
title_full	Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
title_fullStr	Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
title_full_unstemmed	Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga
title_sort	proposal to reclassify roseivirga ehrenbergii (nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus roseivirga
publisher	Microbiology Society
publishDate	2016
url	http://eprints.utm.my/id/eprint/71887/ https://www.scopus.com/inward/record.uri?eid=2-s2.0-85010369402&doi=10.1099%2fijsem.0.001553&partnerID=40&md5=9f761e527573f4727b7e713a2529d253
_version_	1643656305267703808
score	13.211869

Proposal to reclassify roseivirga ehrenbergii (Nedashkovskaya et al., 2008) as roseivirga seohaensis comb. nov., description of roseivirga seohaensis subsp. aquiponti subsp. nov. and emendation of the genus Roseivirga

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