CAJ | 학술논문

从鸭绿江滨海湿地样品中分离得到1株稀有海洋放线菌S402003，通过形态观察、培养特征、生理生化特征、化学组分鉴定以及16S rRNA基因序列分析对其进行多相分类鉴定。结果表明：该菌株具有脂酶活性，能还原硝酸盐，属于轻度耐盐、嗜碱菌。该菌株属于Brevibacterium linens，相似性为98.834%。
종압록강빈해습지양품중분리득도1주희유해양방선균S402003，통과형태관찰、배양특정、생리생화특정、화학조분감정이급16S rRNA기인서렬분석대기진행다상분류감정。결과표명：해균주구유지매활성，능환원초산염，속우경도내염、기감균。해균주속우Brevibacterium linens，상사성위98.834%。
Strain S402003 was isolated from marine sediment collected from Yalu River in Dandong, Liaoning Province. Based on the polyphasic studies, including the morphology, physiological and biochemical characteristics, chemotaxonomy and 16S rRNA gene sequence analysis, the results showed that strain S402003 had lipase activity and was capable to reduce nitrate, belongs to the mild salt-tolerant and basophilic bacteria. It was primarily identified as Brevibacterium linens with the similarity 98.834%.