picture of bacteria
Phase-contrast light micrograph of strain MAE2. Scale bar=10 micrometers from Engelhardt et al, JAM 90:237

a phylogenetic tree
Phylogenetic distance tree of selected Gram-positive bacteria. Bootstrap values for distance analysis are given above the nodes and bootstrap values for parsimony analysis are given below the nodes. Bootstrap values below 50% have been omitted. from Engelhardt et al, JAM 90:237