Figure 4: Cluster analysis of the Streptomyces composite fingerprints from each soil sample.
From: The Prevalence and Distribution of Neurodegenerative Compound-Producing Soil Streptomyces spp.
Analyses of similarity found no statistical differences between land uses. As indicated on the X-axis, X = undeveloped soil samples; black triangles = urban soil samples; grey squares = agricultural soil samples.
