Fig. 5

Visualization of the results of PCA based on Euclidean distance plotted using a dataset of weighted Spearman’s correlation coefficients between the abundance of different taxa and the abundance of Microdochium in roots (A) and dead parts of shoots (B) of different winter cereal crops (rye, wheat, triticale) in different agrocenoses (Arsk, Laishevo). R – rye, W – wheat, T – triticale, A – Arsk, L – Laishevo, All – all three crops. Vectors display 15 sample groups combined from 6 samples (Rye_Arsk, Wheat_Arsk, Triticale_Arsk, Rye_Laishevo, Wheat_Laishevo, and Triticale_Laishevo) in a biologically relevant manner; the 15 sample groups are deciphered in Table 1. Red vectors correspond to the sample groups of the “Laishevo” category (containing only samples from Laishevo); blue vectors correspond to the sample groups of the “Arsk” category; and green vectors correspond to the sample groups of the “Wheat” category. Objects (taxa) are designated by dots with taxon names: black—bacteria; brown—fungi