Description of Streptomyces griseorubiginosus EAC 30

Cells are aerobic, Gram­staining­positive, non­flagellated and filamentous. Colonies are wrinkled, wavy, hilly, opaque and brown colored after incubation for 7 days on TSA at 25℃. In the API 20NE system, positive reaction for hydrolysis of esculin, β-galactosidase activity and oxidase activity. In the API 20NE system, negative reaction for nitrate reduction, indole production, glucose fermentation, arginine dihydrolase, urease activity, hydrolysis of gelatin and utilization of D-glucose, L-arabinose, D-mannose, D­mannitol, N ­acetyl­glucosamine, D­maltose, potassium gluconate, capric acid, adipic acid, malic acid, trisodium citrate and phenylacetic acid. Strain EAC30 (= NIBR BAC000503283) was isolated from soil in Jeju Island, Korea (33°24′33.6″N 126°20′26.3″E) .