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Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil
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Zeitschriftentitel: | International Journal of Systematic and Evolutionary Microbiology |
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Personen und Körperschaften: | , , |
In: | International Journal of Systematic and Evolutionary Microbiology, 64, 2014, Pt_7, S. 2267-2273 |
Format: | E-Article |
Sprache: | Englisch |
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Microbiology Society
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Schlagwörter: |
author_facet |
Kook, MooChang Son, Heung-Min Yi, Tae-Hoo Kook, MooChang Son, Heung-Min Yi, Tae-Hoo |
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author |
Kook, MooChang Son, Heung-Min Yi, Tae-Hoo |
spellingShingle |
Kook, MooChang Son, Heung-Min Yi, Tae-Hoo International Journal of Systematic and Evolutionary Microbiology Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil General Medicine Ecology, Evolution, Behavior and Systematics Microbiology |
author_sort |
kook, moochang |
spelling |
Kook, MooChang Son, Heung-Min Yi, Tae-Hoo 1466-5026 1466-5034 Microbiology Society General Medicine Ecology, Evolution, Behavior and Systematics Microbiology http://dx.doi.org/10.1099/ijs.0.054973-0 <jats:p>Two novel strains, THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup>, were characterized using a polyphasic approach to determine their taxonomic positions. These two isolates were aerobic, Gram-stain-positive, non-motile, non-spore-forming and rod-shaped. 16S rRNA gene sequences and phenotypic features including chemotaxonomic characteristics indicated that the two isolates clearly represented members of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. The quinone systems of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> contained MK-12/MK-13 as major menaquinones. The diamino acid in cell-wall hydrolysates of the two strains was ornithine. The major fatty acids were iso-C<jats:sub>16 : 0</jats:sub>, anteiso-C<jats:sub>15 : 0</jats:sub> and anteiso-C<jats:sub>17 : 0</jats:sub>. The polyamine pattern had spermidine as the predominant component. The major polar lipids were phosphatidylglycerol, diphosphatidylglycerol and unidentified glycolipids. Phenotypic characteristics supported the affiliation of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> to the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. Chemotaxonomic data and DNA–DNA relatedness values allowed differentiation of these strains from other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names. Strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> showed highest 16S rRNA gene sequence similarities with <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6061" xlink:type="simple"> <jats:italic>Microbacterium resistens</jats:italic> </jats:ext-link> </jats:named-content> DMMZ 1710<jats:sup>T</jats:sup> (98.5 %) and <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6068" xlink:type="simple"> <jats:italic>Microbacterium trichothecenolyticum</jats:italic> </jats:ext-link> </jats:named-content> IFO 15077<jats:sup>T</jats:sup> (98.8 %), respectively, and the 16S rRNA gene sequence similarity between them was 99.0 %. DNA–DNA hybridization values between the novel isolates and strains of other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names were 4–25 %. Therefore, strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> are considered to represent two novel species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>, for which the names <jats:italic>Microbacterium kyungheense</jats:italic> sp. nov. [type strain THG-C26<jats:sup>T</jats:sup> ( = KACC 17124<jats:sup>T</jats:sup> = JCM 18735<jats:sup>T</jats:sup>)] and <jats:italic>Microbacterium jejuense</jats:italic> sp. nov. [type strain THG-C31<jats:sup>T</jats:sup> ( = KACC 17123<jats:sup>T</jats:sup> = JCM 18734<jats:sup>T</jats:sup>)] are proposed.</jats:p> Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil International Journal of Systematic and Evolutionary Microbiology |
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Microbiology Society, 2014 |
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Microbiology Society, 2014 |
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Microbiology Society |
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title |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_unstemmed |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_full |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_fullStr |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_full_unstemmed |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_short |
Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_sort |
microbacterium kyungheense sp. nov. and microbacterium jejuense sp. nov., isolated from salty soil |
topic |
General Medicine Ecology, Evolution, Behavior and Systematics Microbiology |
url |
http://dx.doi.org/10.1099/ijs.0.054973-0 |
publishDate |
2014 |
physical |
2267-2273 |
description |
<jats:p>Two novel strains, THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup>, were characterized using a polyphasic approach to determine their taxonomic positions. These two isolates were aerobic, Gram-stain-positive, non-motile, non-spore-forming and rod-shaped. 16S rRNA gene sequences and phenotypic features including chemotaxonomic characteristics indicated that the two isolates clearly represented members of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple">
<jats:italic>Microbacterium</jats:italic>
</jats:ext-link>
</jats:named-content>. The quinone systems of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> contained MK-12/MK-13 as major menaquinones. The diamino acid in cell-wall hydrolysates of the two strains was ornithine. The major fatty acids were iso-C<jats:sub>16 : 0</jats:sub>, anteiso-C<jats:sub>15 : 0</jats:sub> and anteiso-C<jats:sub>17 : 0</jats:sub>. The polyamine pattern had spermidine as the predominant component. The major polar lipids were phosphatidylglycerol, diphosphatidylglycerol and unidentified glycolipids. Phenotypic characteristics supported the affiliation of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> to the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple">
<jats:italic>Microbacterium</jats:italic>
</jats:ext-link>
</jats:named-content>. Chemotaxonomic data and DNA–DNA relatedness values allowed differentiation of these strains from other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple">
<jats:italic>Microbacterium</jats:italic>
</jats:ext-link>
</jats:named-content> with validly published names. Strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> showed highest 16S rRNA gene sequence similarities with <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6061" xlink:type="simple">
<jats:italic>Microbacterium resistens</jats:italic>
</jats:ext-link>
</jats:named-content> DMMZ 1710<jats:sup>T</jats:sup> (98.5 %) and <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6068" xlink:type="simple">
<jats:italic>Microbacterium trichothecenolyticum</jats:italic>
</jats:ext-link>
</jats:named-content> IFO 15077<jats:sup>T</jats:sup> (98.8 %), respectively, and the 16S rRNA gene sequence similarity between them was 99.0 %. DNA–DNA hybridization values between the novel isolates and strains of other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple">
<jats:italic>Microbacterium</jats:italic>
</jats:ext-link>
</jats:named-content> with validly published names were 4–25 %. Therefore, strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> are considered to represent two novel species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple">
<jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple">
<jats:italic>Microbacterium</jats:italic>
</jats:ext-link>
</jats:named-content>, for which the names <jats:italic>Microbacterium kyungheense</jats:italic> sp. nov. [type strain THG-C26<jats:sup>T</jats:sup> ( = KACC 17124<jats:sup>T</jats:sup> = JCM 18735<jats:sup>T</jats:sup>)] and <jats:italic>Microbacterium jejuense</jats:italic> sp. nov. [type strain THG-C31<jats:sup>T</jats:sup> ( = KACC 17123<jats:sup>T</jats:sup> = JCM 18734<jats:sup>T</jats:sup>)] are proposed.</jats:p> |
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author | Kook, MooChang, Son, Heung-Min, Yi, Tae-Hoo |
author_facet | Kook, MooChang, Son, Heung-Min, Yi, Tae-Hoo, Kook, MooChang, Son, Heung-Min, Yi, Tae-Hoo |
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description | <jats:p>Two novel strains, THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup>, were characterized using a polyphasic approach to determine their taxonomic positions. These two isolates were aerobic, Gram-stain-positive, non-motile, non-spore-forming and rod-shaped. 16S rRNA gene sequences and phenotypic features including chemotaxonomic characteristics indicated that the two isolates clearly represented members of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. The quinone systems of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> contained MK-12/MK-13 as major menaquinones. The diamino acid in cell-wall hydrolysates of the two strains was ornithine. The major fatty acids were iso-C<jats:sub>16 : 0</jats:sub>, anteiso-C<jats:sub>15 : 0</jats:sub> and anteiso-C<jats:sub>17 : 0</jats:sub>. The polyamine pattern had spermidine as the predominant component. The major polar lipids were phosphatidylglycerol, diphosphatidylglycerol and unidentified glycolipids. Phenotypic characteristics supported the affiliation of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> to the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. Chemotaxonomic data and DNA–DNA relatedness values allowed differentiation of these strains from other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names. Strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> showed highest 16S rRNA gene sequence similarities with <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6061" xlink:type="simple"> <jats:italic>Microbacterium resistens</jats:italic> </jats:ext-link> </jats:named-content> DMMZ 1710<jats:sup>T</jats:sup> (98.5 %) and <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6068" xlink:type="simple"> <jats:italic>Microbacterium trichothecenolyticum</jats:italic> </jats:ext-link> </jats:named-content> IFO 15077<jats:sup>T</jats:sup> (98.8 %), respectively, and the 16S rRNA gene sequence similarity between them was 99.0 %. DNA–DNA hybridization values between the novel isolates and strains of other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names were 4–25 %. Therefore, strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> are considered to represent two novel species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>, for which the names <jats:italic>Microbacterium kyungheense</jats:italic> sp. nov. [type strain THG-C26<jats:sup>T</jats:sup> ( = KACC 17124<jats:sup>T</jats:sup> = JCM 18735<jats:sup>T</jats:sup>)] and <jats:italic>Microbacterium jejuense</jats:italic> sp. nov. [type strain THG-C31<jats:sup>T</jats:sup> ( = KACC 17123<jats:sup>T</jats:sup> = JCM 18734<jats:sup>T</jats:sup>)] are proposed.</jats:p> |
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series | International Journal of Systematic and Evolutionary Microbiology |
source_id | 49 |
spelling | Kook, MooChang Son, Heung-Min Yi, Tae-Hoo 1466-5026 1466-5034 Microbiology Society General Medicine Ecology, Evolution, Behavior and Systematics Microbiology http://dx.doi.org/10.1099/ijs.0.054973-0 <jats:p>Two novel strains, THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup>, were characterized using a polyphasic approach to determine their taxonomic positions. These two isolates were aerobic, Gram-stain-positive, non-motile, non-spore-forming and rod-shaped. 16S rRNA gene sequences and phenotypic features including chemotaxonomic characteristics indicated that the two isolates clearly represented members of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. The quinone systems of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> contained MK-12/MK-13 as major menaquinones. The diamino acid in cell-wall hydrolysates of the two strains was ornithine. The major fatty acids were iso-C<jats:sub>16 : 0</jats:sub>, anteiso-C<jats:sub>15 : 0</jats:sub> and anteiso-C<jats:sub>17 : 0</jats:sub>. The polyamine pattern had spermidine as the predominant component. The major polar lipids were phosphatidylglycerol, diphosphatidylglycerol and unidentified glycolipids. Phenotypic characteristics supported the affiliation of strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> to the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>. Chemotaxonomic data and DNA–DNA relatedness values allowed differentiation of these strains from other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names. Strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> showed highest 16S rRNA gene sequence similarities with <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6061" xlink:type="simple"> <jats:italic>Microbacterium resistens</jats:italic> </jats:ext-link> </jats:named-content> DMMZ 1710<jats:sup>T</jats:sup> (98.5 %) and <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="species" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6068" xlink:type="simple"> <jats:italic>Microbacterium trichothecenolyticum</jats:italic> </jats:ext-link> </jats:named-content> IFO 15077<jats:sup>T</jats:sup> (98.8 %), respectively, and the 16S rRNA gene sequence similarity between them was 99.0 %. DNA–DNA hybridization values between the novel isolates and strains of other species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content> with validly published names were 4–25 %. Therefore, strains THG-C26<jats:sup>T</jats:sup> and THG-C31<jats:sup>T</jats:sup> are considered to represent two novel species of the genus <jats:named-content xmlns:xlink="http://www.w3.org/1999/xlink" content-type="genus" xlink:type="simple"> <jats:ext-link ext-link-type="uri" xlink:href="http://dx.doi.org/10.1601/nm.6034" xlink:type="simple"> <jats:italic>Microbacterium</jats:italic> </jats:ext-link> </jats:named-content>, for which the names <jats:italic>Microbacterium kyungheense</jats:italic> sp. nov. [type strain THG-C26<jats:sup>T</jats:sup> ( = KACC 17124<jats:sup>T</jats:sup> = JCM 18735<jats:sup>T</jats:sup>)] and <jats:italic>Microbacterium jejuense</jats:italic> sp. nov. [type strain THG-C31<jats:sup>T</jats:sup> ( = KACC 17123<jats:sup>T</jats:sup> = JCM 18734<jats:sup>T</jats:sup>)] are proposed.</jats:p> Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil International Journal of Systematic and Evolutionary Microbiology |
spellingShingle | Kook, MooChang, Son, Heung-Min, Yi, Tae-Hoo, International Journal of Systematic and Evolutionary Microbiology, Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil, General Medicine, Ecology, Evolution, Behavior and Systematics, Microbiology |
title | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_full | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_fullStr | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_full_unstemmed | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_short | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
title_sort | microbacterium kyungheense sp. nov. and microbacterium jejuense sp. nov., isolated from salty soil |
title_unstemmed | Microbacterium kyungheense sp. nov. and Microbacterium jejuense sp. nov., isolated from salty soil |
topic | General Medicine, Ecology, Evolution, Behavior and Systematics, Microbiology |
url | http://dx.doi.org/10.1099/ijs.0.054973-0 |