Complete genome sequence of candidate probiotic Limosilactobacillus fermentuum KUFM407

IF 2.7 3区农林科学 Q1 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Journal of Animal Science and Technology Pub Date : 2023-11-01 DOI:10.5187/jast.2023.e122

Bogun Kim, Ji yu Heo, Xiaoyue Xu, Hyunju Lee, Duleepa Pathiraja, Kim Jae-Young, Yi Hyun Choi, In-Geol Choi, Sae Hun Kim

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Abstract

It has been reported that the administration of Limosilactobacillus fermentum alleviates diseases such as osteoporosis and colitis. In this study, we report the complete genome sequence of Limosilactobacillus fermentum KUFM407, a probiotic strain of LAB isolated from Korean traditional fermented food, Kimchi. Whole genome sequencing of L. fermentum KUFM407 was performed on the Illumina MiSeq and Oxford Nanopore MinION platform. The genome consisted of one circular chromosome (2,077,616 bp) with a GC content of 51.5% and one circular plasmid sequence (13,931 bp). Genome annotation identified 1,932 protein-coding genes, 15 rRNAs, and 58 tRNAs in the assembly. The function annotation of the predicted proteins revealed genes involved in the biosynthesis of bacteriocin and fatty acids. The complete genome of L. fermentum KUFM407 could provide valuable information for the development of new probiotic food and health supplements.

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候选益生菌发酵乳酸杆菌KUFM407的全基因组序列

据报道，发酵乳酸芽孢杆菌的施用减轻骨质疏松症及结肠炎等疾病。在这项研究中，我们报道了limmosilactobacillus <italic> /italic>& lt; italic> fermentum< / italic>KUFM407是一株从韩国传统发酵食品泡菜中分离出来的乳酸菌。< italital>L全基因组测序。fermentum< / italic>KUFM407在Illumina MiSeq和Oxford Nanopore MinION平台上进行。基因组由1条环状染色体(2077616 bp)和1条环状质粒序列(13931 bp)组成，GC含量为51.5%。基因组注释鉴定了组装体中的1,932个蛋白质编码基因，15个rnas和58个trna。预测蛋白的功能注释揭示了参与细菌素和脂肪酸生物合成的基因。完整的基因组< italital>fermentum< / italic>KUFM407可为新型益生菌食品和保健品的开发提供有价值的信息。

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来源期刊

Journal of Animal Science and Technology Agricultural and Biological Sciences-Food Science

CiteScore

4.50

自引率

8.70%

发文量

审稿时长

7 weeks

期刊介绍： Journal of Animal Science and Technology (J. Anim. Sci. Technol. or JAST) is a peer-reviewed, open access journal publishing original research, review articles and notes in all fields of animal science. Topics covered by the journal include: genetics and breeding, physiology, nutrition of monogastric animals, nutrition of ruminants, animal products (milk, meat, eggs and their by-products) and their processing, grasslands and roughages, livestock environment, animal biotechnology, animal behavior and welfare. Articles generally report research involving beef cattle, dairy cattle, pigs, companion animals, goats, horses, and sheep. However, studies involving other farm animals, aquatic and wildlife species, and laboratory animal species that address fundamental questions related to livestock and companion animal biology will also be considered for publication. The Journal of Animal Science and Technology (J. Anim. Technol. or JAST) has been the official journal of The Korean Society of Animal Science and Technology (KSAST) since 2000, formerly known as The Korean Journal of Animal Sciences (launched in 1956).