Complete genome sequence of Corynebacterium sp. SCR221107, encoding biosynthesis of vitamin B12 isolated from the rumen fluid of Holstein dairy cows

• DOI: 10.5187/jast.2023.e74
• Publication Date: 2023-08-08T04:43:23Z
• Authors: Keun Sik Baik; Sonny C. Ramos; Sang Hoon Na; Seon Ho Kim; A Rang Son; Michelle Miguel; Sang Suk Lee
• Keywords: Corynebacterium

<italic>Corynebacterium </italic>sp. SCR221107 was isolated from the rumen fluid of healthy male Holstein dairy cows a research farm at Suncheon, Jeollanam-do, Korea. is functional probiotic candidate that produces vitamin B<sub>12</sub>. All sequenced using PacBio RS II and Illumina HiSeq platforms assembled de novo. The complete genome sequence contained one circular chromosome (3,043,024 bp) with guanine + cytosine (GC) content 60.1%. Annotation analysis showed presence 2,639 protein-coding sequences, 15 rRNA genes, 57 tRNA genes. Genome found encodes various genes associated B<sub>12</sub> synthesis transport. genomic information provided detailed understanding SCR221107, suggesting this isolate may have potential applications.