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Volume 67, Issue 7

sp. nov., isolated from seashore sand Free

Abstract

A novel Gram-stain-negative, aerobic and rod-shaped marine bacterium, designated strain HMF4135, was isolated from a sand sample which was collected from the seashore of the South Sea, Republic of Korea. It required NaCl for growth and exhibited optimal growth at 30 °C, with 2 % (w/v) NaCl and at pH 7–8. Cellular fatty acids were dominated by C, summed feature 3 (Cω7 and/or Cω6), Cω9 and C 3-OH. The predominant isoprenoid quinone was ubiquinone-8 (Q-8). Polar lipids consisted of phosphatidylglycerol and phosphatidylethanolamine. The DNA G+C content was 41.9 mol%. Phylogeny based on 16S rRNA gene sequences showed that strain HMF4135 formed a distinct species-level lineage within the genus of the class and was most closely related to GJSW-36 (96.4 % similarity). Based on the distinctive phenotypic characteristics and phylogenetic analysis, it is concluded that strain HMF4135 represents a novel species of the genus , for which the name sp. nov. is proposed. The type strain is HMF4135 (=KCTC 52154=NBRC 112672).

  • Received:
  • Accepted:
  • Published Online:
Keyword(s): 16S rRNA gene and seashore sand
© 2017 IUMS
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2017-07-01
2024-04-16
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Thalassotalea litorea sp. nov., isolated from seashore sand
Int J Syst Evol Microbiol 67, 2268 (2017); https://doi.org/10.1099/ijsem.0.001938
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