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Volume 68, Issue 4

sp. nov., isolated from sediment soil of lava forest wetlands and the emended description of the genus Free

Abstract

A novel actinobacterial strain, designated N237, was isolated from sediment soil of wetlands at Meonmulkkak, Dongbaek-Dongsan, the lava forest, Gotjawal, Jeju, Republic of Korea. Cells of strain N237 were Gram-stain-positive, non-motile rods and formed pale yellow colonies on ten-fold diluted Reasoner’s 2A agar. Strain N237 contained iso-C and C 8 as the major fatty acids, MK-9(H) as the predominant isoprenoid quinone and -DAP as the diamino acid in the peptidoglycan. It contained diphosphatidylglycerol, phosphatidylinositol polymannosides, an unidentified phospholipid, an unidentified aminophospholipid, an unidentified aminolipid, two unidentified glycophospholipids, three unidentified glycolipids and two unidentified lipids as polar lipids. The DNA G+C content was 68.1 mol%. Strain N237 formed a separate lineage in the genus , as demonstrated by phylogenetic analysis based on 16S rRNA sequencing. It was most closely related to KIS75-12 (95.6 % sequence similarity). The combined phenotypic, chemotaxonomic and phylogenetic characteristics supported the conclusion that strain N237 represents a novel species in the genus , for which the name sp. nov. is proposed. The type strain is N237 (=KCTC 39922=NRRL B-65477).

  • Received:
  • Accepted:
  • Published Online:
Keyword(s): Actinobacteria , Frankiacea , Gotjawal , Jatrophihabitans telluris , novel species and taxonomy
© 2018 IUMS
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2018-04-01
2024-04-25
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Jatrophihabitans telluris sp. nov., isolated from sediment soil of lava forest wetlands and the emended description of the genus Jatrophihabitans
Int J Syst Evol Microbiol 68, 1107 (2018); https://doi.org/10.1099/ijsem.0.002639
/content/journal/ijsem/10.1099/ijsem.0.002639
/content/journal/ijsem/10.1099/ijsem.0.002639
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