Fig. 5From: Variations of rhizospheric soil microbial communities in response to continuous Andrographis paniculata cropping practicesRelative abundance of the dominant bacterial genus in the soils continuously cropped Andrographis paniculata.a Bacterial community composition at the genus level. b Variations of bacterial community composition. Only genera with more than 1% relative abundance in at least one sample were shown and different letters mark significant difference at P < 0.05. The “Other” group contained the genera with relative abundance < 1%. AP0, AP1 and AP2 represent soils with continuously cropping histories of A. paniculata for 0, 1 and 2 yearsBack to article page