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다당류를 분해하는 신규 해양미생물, Echinicola strongylocentroti MEBiC08714T의 완전한 유전체 서열

Complete genome sequence of a novel polysaccharide-degrading marine bacterium, Echinicola strongylocentroti MEBiC08714T

미생물학회지 2019년 55권 4호 p.448 ~ 450
배승섭 ( Bae Seung-Seob ) - 국립해양생물자원관

정윤희 ( Jung Yoon-Hee ) - 국립해양생물자원관
우정희 ( Woo Jung-Hee ) - 환동해산업연구원
백경화 ( Baek Kyung-Hwa ) - 국립해양생물자원관

Abstract


Echinicola strongylocentroti MEBiC08714 T isolated from sea urchin Strongylocentrotus intermedius can degrade polysaccharides like agar, alginate, and starch. The genome was sequenced to identify the genomic basis of this activity. The genome is composed of 6,252,144 bp, 4,695 protein-coding sequences, and 44.1 mol% G + C content. The strain MEBiC08714 T encodes a large set of carbohydrate active enzymes including 187 glycosyl hydroxylases and 22 polysaccharide lyases. The large diversity of hydrolytic enzymes supports the use of E. strongylocentroti MEBiC08714 T as a candidate for biotechnological applications in enzymatic polysaccharide conversion.

키워드

Echinicola; complete genome; degradation; polysaccharide
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