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Table 1 Two-way ANOVA model summary for responses of Simpson’s Diversity and Evenness for bacteria/archaeal and fungal communities and explanatory variables of soil origin, genotype, and their interaction. Explanatory variables deemed statistically significant are bolded

From: Rhizosphere microbiomes diverge among Populus trichocarpa plant-host genotypes and chemotypes, but it depends on soil origin

Response variable

Explanatory Variable

DF

F-value

p-value

Bacterial/Archaeal Diversity

Soil Origin

1

16.23

< 0.01

Genotype

11

3.05

< 0.01

Interaction

11

2.22

0.02

Bacterial/Archaeal Evenness

Soil Origin

1

50.63

< 0.01

Genotype

11

4.22

< 0.01

Interaction

11

2.34

0.02

Fungal Diversity

Soil Origin

1

0.39

0.54

Genotype

11

0.77

0.67

Interaction

11

1.03

0.43

Fungal Evenness

Soil Origin

1

22.04

< 0.01

Genotype

11

1.16

0.32

Interaction

11

2.08

0.03