Algibacter amylolyticus sp nov., isolated from intertidal sediment

作者：Zhang De Chao^*; Wu Jiang; Neuner Kathrin; Yao Jianting; Margesin Rosa

来源：International Journal of Systematic and Evolutionary Microbiology, 2015, 65(Pt 5): 1556-1560.

DOI：10.1099/ijs.0.000134

A Gram-reaction-negative, rod-shaped, yellow-pigmented, motile by gliding bacterial strain, designated RU-4-M-4(T), was isolated from intertidal sediment of Sakhalin Island in Russia. Phylogenetic analysis based on 16S rRNA gene sequences showed that strain RU-4-M-4(T) was related to the genus Algibacter and had highest 16S rRNA gene sequence similarity with Algibacter pectinivorans KACC 14153(T) (97.2 %). The major cellular fatty acids were iso-C-15:0 3-OH, C-15:0 and iso-C-15:1 G. The predominant menaquinone was MK-6. The polar lipid profile contained phosphatidylethanolamine, three unidentified aminolipids and two unidentified lipids. The genomic DNA G +C content of strain RU-4-M-4(T) was 36.4 mol%. Combined data from phenotypic, phylogenetic and DNA-DNA relatedness studies demonstrated that strain RU-4-M-4(T) is a representative of a novel species of the genus Algibacter, for which we propose the name Algibacter amylolyticus sp. nov. (type strain RU-4-M-4(T)=LMG 28383(T)=DSM 29199(T)).

• 出版日期2015-5
• 单位天津农学院; 中国科学院海洋研究所