extremely significantp = 0.007
Our results showed that the biomarkers of families in roots had some correlations with bacteria from the root itself and the rhizospheric soil based on the RLR of families, such as Enterobacteriacea, which displayed an extremely significant negative correlation with family OC28 ( r = − 0.950, p = 0.007), and Pseudomonadaceae, which showed an extremely significant negative correlation with Nocardioidaceae ( r = − 0.949, p = 0.007) ( Tables S4A & S4B ).