Arthrobacter tumbae Heyrman et al. 2005 Heyrman J. Verbeeren J. Schumann P. Swings J. De Vos P. Six novel Arthrobacter species isolated from deteriorated mural paintings. 2005 55 4 1457 1464 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.63358-0 16014466