1887

Abstract

A rod-shaped, facultative anaerobic, Gram-stain-positive bacteria, isolated from the cecum of a mini-pig, was designated as strain YH-lac23. Analysis of 16S rRNA gene sequences revealed that the strain was closely related to JCM 33273 (97.9 %), KCTC 21027 (96.2 %) and KCTC 21010 (95.7 %). Analysis of housekeeping gene sequences ( and ) revealed that the strain formed a sub-cluster with . The average nucleotide identity value for YH-lac23 and its most closely related strain () is 80.7 %. The main fatty acids are Cω9 and C. The cell wall contains the peptidoglycan of -diaminopimelic acid. The G+C content of the genomic DNA is 59.8 mol%. In view of the chemotaxonomic, phenotypic and phylogenetic properties, YH-lac23 (=KCTC 25006=JCM 33998) represents a novel taxon. The name sp. nov. is proposed.

Funding
This study was supported by the:
  • Ministry of Science, ICT and Future Planning
    • Principle Award Recipient: YoungHyo Chang
  • Bio & Medical Technology Development Program of National Research Foundation (Award 2016M3A9A5922628)
    • Principle Award Recipient: Ho-YongPark
  • National Research Foundation of Korea (Award 2013M3A9A5076601)
    • Principle Award Recipient: YoungHyo Chang
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2021-03-16
2021-10-17
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