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INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY logo

Volume 67, Issue 10

sp. nov., isolated from an automobile air conditioning system Free

Abstract

A Gram-stain-negative and yellow-pigmented bacterial strain, designated TX0406, was isolated from an automobile evaporator core collected in Korea. The cells were non-motile, aerobic and rod-shaped. The strain grew at 15–37 °C (optimum, 25 °C), at pH 6.0–7.0 (optimum, 6.5) and in the presence of 0–1.5 % (w/v) NaCl. Phylogenetically, the strain was related to members of the genus (93.7–90.7 % 16S rRNA sequence similarities) and showed the highest sequence similarity of 93.7 % to JSH5-14. The major fatty acids of the strain were summed feature 3 (C 7 and/or C 6), C 5 and C. The predominant menaquinone was MK-7. The polar lipid profile revealed the presence of phosphatidylethanolamine, an unidentified aminolipid, unidentified aminophospholipids and unidentified lipids. The DNA G+C content of the strain was 58.7 mol%. Based on phenotypic, genotypic and chemotaxonomic data, strain TX0406 represents a novel species in the genus , for which the name sp. nov. (=KACC 19013=NBRC 112494) is proposed.

  • Received:
  • Accepted:
  • Published Online:
Keyword(s): bacteroidetes , novel species , polyphasic taxonomy and Spirosoma carri
© 2017 IUMS
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2017-10-01
2024-04-19
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Spirosoma carri sp. nov., isolated from an automobile air conditioning system
Int J Syst Evol Microbiol 67, 4195 (2017); https://doi.org/10.1099/ijsem.0.002276
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