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. 2021 Jan 18;253(2):33. doi: 10.1007/s00425-021-03569-5

Fig. 4.

Fig. 4

Bacterial alpha and beta diversity analysis. Alpha diversity analysis of species richness and Shannon diversity index of rhizosphere samples of both genotypes under well-watered (BTx623 and RR) and water-deficit (BTx623-water-deficit and RR-water-deficit) conditions showed a significant change in bacterial species number and diversity (a, b) (P ≤ 0.1). The beta diversity analysis (theta dissimilarity index) and beta dispersity analysis also showed a significant change in overall bacterial species abundance (c, d) between BTx623 and RR rhizosphere samples (P ≤ 0.1). P values were calculated using analysis of variance with post-hoc Tukey’s test