%0 Journal Article %A Weon, Hang-Yeon %A Son, Jung-A. %A Yoo, Seung-Hee %A Kim, Byung-Yong %A Kwon, Soon-Wo %A Schumann, Peter %A Kroppenstedt, Reiner %A Stackebrandt, Erko %T Terrabacter aeriphilus sp. nov., isolated from an air sample %D 2010 %J International Journal of Systematic and Evolutionary Microbiology, %V 60 %N 5 %P 1130-1134 %@ 1466-5034 %R https://doi.org/10.1099/ijs.0.016444-0 %K TEM, transmission electron microscopy %I Microbiology Society, %X A novel actinomycete, designated strain 5414T-18T, was isolated from an air sample collected from the Taean region, Korea. The strain contained oxidase and grew in the presence of 7 % NaCl. A neighbour-joining tree constructed on the basis of the 16S rRNA gene sequence showed that strain 5414T-18T is a member of the genus Terrabacter, sharing 97.8–98.3 % 16S rRNA gene sequence similarities to type strains of species of the genus Terrabacter (98.3 % sequence similarity with Terrabacter lapilli LR-26T). It contained peptidoglycan containing ll-diaminopimelic acid of A3γ type, with three glycine residues as the interpeptide bridge. Whole-cell sugars were glucose, mannose and ribose. Mycolic acids were absent. The predominant menaquinone was MK-8(H4). The major fatty acids (>7 % of total fatty acids) were iso-C15 : 0, iso-C16 : 0, C17 : 1 ω8c and iso-C14 : 0. The major polar lipids were phosphatidylethanolamine, diphosphatidylglycerol, phosphatidylinositol and an unidentified phosphoglycolipid. The DNA G+C content of the type strain was 73 mol%. Strain 5414T-18T exhibited DNA–DNA relatedness levels of 44, 43, 39, 34 and 34 % to the type strains of Terrabacter lapilli, Terrabacter aerolatus, Terrabacter terrae, Terrabacter tumescens and Terracoccus luteus, respectively. These findings suggest that strain 5414T-18T represents a novel species within the genus Terrabacter. The name Terrabacter aeriphilus sp. nov. is proposed for this novel species, with the type strain 5414T-18T (=KACC 20693T=DSM 18563T). %U https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijs.0.016444-0