Figure 1From: Nocardia cyriacigeorgica bacteraemia presenting with cytomegalovirus disease and rapidly fatal pneumonia in a renal transplant patient: a case report The tree shows the clustering of Nocardia species based on the similarity of their gyr B gene sequences. The scale bar is a measure of the evolutionary distance between species based on the length of the branches. Case Report isolate of N. cyriageorgica is number 0676.Back to article page