Complete genome sequence of Latilactobacillus curvatus CACC879 and its functional probiotic properties

Park, Soyeon; Son, Seoyun; Park, Mi Ae; Kim, Dae-Hyuk; Kim, Yangseon

doi:10.5187/jast.2023.e50

J Anim Sci Technol

pISSN: 2055-0391, eISSN: 2672-0191

DOI: https://doi.org/10.5187/jast.2023.e50

Article

Complete genome sequence of Latilactobacillus curvatus CACC879 and its functional probiotic properties

Soyeon Park¹, Seoyun Son¹, Mi Ae Park¹, Dae-Hyuk Kim¹^,²^,^*, Yangseon Kim¹^,^**

Author Information & Copyright ▼

¹Center for Industrialization of Agricultural and Livestock Microorganisms, Jeongeup 56212, Korea.

²Department of Molecular Biology, Department of Bioactive Material Science, Institute for Molecular Biology and Genetics, Jeonbuk National University, Jeonju 54896, Korea.

^*Corresponding Author: Dae-Hyuk Kim, Center for Industrialization of Agricultural and Livestock Microorganisms, Jeongeup 56212, Korea, Republic of. Department of Molecular Biology, Department of Bioactive Material Science, Institute for Molecular Biology and Genetics, Jeonbuk National University, Jeonju 54896, Korea, Republic of. E-mail: dhkim@cialm.or.kr.

^**Corresponding Author: Yangseon Kim, Center for Industrialization of Agricultural and Livestock Microorganisms, Jeongeup 56212, Korea, Republic of. Phone: +82-63-536-6712. E-mail: yangseon@cialm.or.kr.

© Copyright 2023 Korean Society of Animal Science and Technology. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

<italic>Latilactobacillus curvatus</italic> CACC879 originated from swine feces in Korea, and its probiotic properties have been analyzed. The complete genome of strain CACC879 contained one chromosome 1,398,247 bp in length and three circular plasmids, namely, pCACC879-1 (591,981 bp), pCACC879-2 (14,542 bp), and pCACC879-3 (45,393 bp). The complete genome encodes a total of 2,077 genes, including 25 rRNA genes and 90 tRNA genes. In addition, probiotic stability- genes acid/bile related to salts tolerance, the biosynthesis of cobalamin (vitamin B12), riboflavin (vitamin B2), and CRISPR/Cas9 were found in the whole genomes. Remarkably, <italic>L. curvatus</italic> CACC879 contained the antioxidant-related (peroxiredoxin) and bacteriocin-related genes (<italic>lysM</italic> and <italic>blpA</italic>). Overall, these results demonstrate that <italic>L. curvatus</italic> CACC879 is a functional probiotic candidate for animal industry applications.

Keywords: Latilactobacillus curvatus; swine; probiotics; PacBio; genome sequence

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Complete genome sequence of Latilactobacillus curvatus CACC879 and its functional probiotic properties

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