Bousfield 1983 耐辐射甲基杆菌 Methylobacteriumradiotolerans corrig. (Ito and Iizuka 1971) Green and Bousfield 1983 罗得西亚甲基杆菌 Methylobacterium rhodesianum Green et
radiora(英语:Methylobacteriumradiotolerans), P. rhodos(英语:Methylobacterium rhodinum), P. riboflavina(英语:Devosia riboflavina), P. rosea(英语:Methylobacterium extorquens)