0
views
0
recommends
+1 Recommend
0 collections
    0
    shares
      • Record: found
      • Abstract: found
      • Article: not found

      Aquimarina algicola sp. nov., isolated from the surface of a marine red alga.

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          A bacterial strain, designated M625T, was isolated from the surface of a marine red alga. Phylogenetic trees were reconstructed based on the 16S rRNA gene and RpoB protein sequences, which indicated that the strain belongs to the genus Aquimarina within the family Flavobacteriaceae. Strain M625T showed high sequence similarities to A. aggregata RZW4-3-2 T (95.7%), A. seongsanensis CBA3208T (95.3%) and A. versatilis CBA3207T (95.0%). The AAI and POCP values between strain M625T and A. muelleri DSM 19832 T were 71.8% and 57.9% respectively. The dDDH and ANI values between strain M625T and A. aggregata were 19.5% and 74.6% respectively. The strain was Gram-stain negative, strictly aerobic, non-motile and long rod-shaped, and positive for hydrolysis of starch, cellulose, alginate, DNA and Tween 20. The dominant respiratory quinone was MK-6. The major fatty acids were iso-C15:0, iso-C17:0 3-OH, and iso-C15:1 G, and the polar lipids consisted of phosphatidylethanolamine, one unidentified phospholipid, two unidentified aminolipids, and seven unidentified lipids. Based on the polyphasic comparisons, strain M625T is proposed to represent a novel species within the genus Aquimarina, for which the name Aquimarina algicola sp. nov. (type strain M625T = MCCC 1H00399T = KCTC 72685 T) was proposed.

          Related collections

          Author and article information

          Journal
          Arch Microbiol
          Archives of microbiology
          Springer Science and Business Media LLC
          1432-072X
          0302-8933
          Nov 2021
          : 203
          : 9
          Affiliations
          [1 ] Marine College, Shandong University, Weihai, 264209, Shandong, China.
          [2 ] State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, China.
          [3 ] Marine College, Shandong University, Weihai, 264209, Shandong, China. duzongjun@sdu.edu.cn.
          [4 ] State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, China. duzongjun@sdu.edu.cn.
          Article
          10.1007/s00203-021-02524-y
          10.1007/s00203-021-02524-y
          34398306
          38138ff3-98aa-4196-ad68-b774a17a4d47
          © 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.
          History

          16S rRNA gene,Aquimarina algicola,Draft genome sequencing,Flavobacteriaceae,Polyphasic taxonomy

          Comments

          Comment on this article