Figure 7: Streptomyces spp. isolated from agricultural soils caused significantly more dopaminergic neurodegeneration of individual neurons in C. elegans than isolates from undeveloped and urban soils.
From: The Prevalence and Distribution of Neurodegenerative Compound-Producing Soil Streptomyces spp.

Columns with the same letters are not significantly different from one another (ANOVA, p < 0.05).