AI Article Synopsis
- Strain JC507 is a Gram-stain-negative, rod-shaped, and non-motile bacterium isolated from yeast, showing positive oxidase and catalase reactions.
- Genetic analysis showed it closely relates to NBRC 14944 (98.7% similarity), indicating it belongs to a new species within its genus.
- Its unique fatty acid profile and distinct genomic characteristics propose the name “sp. nov.” for this new species, with JC507 identified as the type strain.
Article Abstract
A Gram-stain-negative, rod shaped, non-motile, aerobic bacterium (strain JC507) was isolated from a yeast ( JY101). Strain JC507 was oxidase- and catalase-positive. Complete 16S rRNA gene sequence comparison data indicated that strain JC507 was a member of the genus and was closely related to NBRC 14944 (98.7 %), followed by CC-VM-7 (98.6 %), ATCC 35910 (98.5 %) and less than 98.5 % to other species of the genus The genomic DNA GC content of strain JC507 was 36.0 mol%. Strain JC507 had phosphatidylethanolamine, four unidentified amino lipids and four unidentified lipids. MK-6 was the only respiratory quinone. The major fatty acids (>10 %) were anteiso-C, iso-C and iso-C3OH. The average nucleotide identity and DNA-DNA hybridization values between strain JC507 and NBRC 14944, CC-VM-7 and ATCC 35910 were 80.2, 83.0 and 87.0 % and 24, 26.7 and 32.7 %, respectively. The results of phenotypic, phylogenetic and chemotaxonomic analyses support the inclusion of strain JC507 as a representative of a new species of the genus for which the name sp. nov. is proposed. The type strain is JC507 (=KCTC 52928=MCC 4072=NBRC 113872).
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| http://dx.doi.org/10.1099/ijsem.0.003716 | DOI Listing |
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Int J Syst Evol Microbiol
January 2020
Department of Plant Sciences, School of Life Sciences, University of Hyderabad, P.O. Central University, Hyderabad 500046, India.
Article Synopsis
- Strain JC507 is a Gram-stain-negative, rod-shaped, and non-motile bacterium isolated from yeast, showing positive oxidase and catalase reactions.
- Genetic analysis showed it closely relates to NBRC 14944 (98.7% similarity), indicating it belongs to a new species within its genus.
- Its unique fatty acid profile and distinct genomic characteristics propose the name “sp. nov.” for this new species, with JC507 identified as the type strain.
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