Department of Agricultural Biotechnology and Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, 08826, Republic of Korea.
Division of Bio-convergence, College of Convergence and Integrated Science, Kyonggi University, Suwon, 16227, Republic of Korea.
J Microbiol. 2019 Jan;57(1):18-22. doi: 10.1007/s12275-019-8219-3. Epub 2018 Nov 19.
A Gram-stain-negative, aerobic, non-motile, rod-shaped, and yellow-pigmented bacterium, designated strain ID1709, was isolated from an automotive air conditioning system collected in Korea. Analysis of 16S rRNA gene sequence similarity showed that strain ID1709 had 92.2-94.3% similarities with the type strains of members of the genus Flavisolibacter. The major cellular fatty acids were iso-C, iso-C G, iso-C 3-OH, and summed feature 3 (Cω7c and/or Cω6c). The predominant respiratory quinone was MK-7. The polar lipids comprised phosphatidylethanolamine, aminoglycophospholipid, two unidentified aminolipids, and three unidentified lipids. The DNA G + C content of the strain was 35.6 mol%. Based on phenotypic, chemotaxonomic, and genotypic data, strain ID1709T represents a novel species in the genus Flavisolibacter, for which the name Flavisolibacter aluminii sp. nov. (= KACC 19451 = KCTC 52778 = NBRC 112870), is proposed.
一株革兰氏阴性、需氧、不运动、杆状、呈黄色的细菌，被命名为 ID1709 菌株，从韩国采集的汽车空调系统中分离得到。16S rRNA 基因序列相似性分析表明，菌株 ID1709 与 Flavisolibacter 属的模式菌株具有 92.2-94.3%的相似性。主要细胞脂肪酸为 iso-C、iso-C G、iso-C 3-OH 和特征脂肪酸 3（Cω7c 和/或 Cω6c）。主要呼吸醌为 MK-7。极性脂包括磷脂酰乙醇胺、氨基糖磷脂、两种未鉴定的氨基脂和三种未鉴定的脂。该菌株的 DNA G+C 含量为 35.6mol%。基于表型、化学分类和基因型数据，菌株 ID1709T 代表 Flavisolibacter 属中的一个新种，命名为 Flavisolibacter aluminii sp. nov.（=KACC 19451=KCTC 52778=NBRC 112870）。
