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Table 5 PERMANOVAs of microbiota composition in ingesta samples from the ileum, caecum and colon

From: Modulation of the porcine intestinal microbiota in the course of Ascaris suum infection

Compartment

Term

df

SS

MS

F-value

R2

P-value

Ileum

 

Group

2

0.27

0.13

3.31

0.12

0.037

 

Day p.i.

1

0.06

0.07

1.64

0.03

0.205

 

Group*Day p.i.

2

0.24

0.12

2.99

0.11

0.046

 

Residuals

40

1.60

0.04

-

0.74

 

Total

45

2.17

-

-

1.00

Caecum

 

Group

2

0.30

0.15

2.01

0.08

0.028

 

Day p.i.

1

0.37

0.37

4.97

0.09

 < 0.001

 

Group*Day p.i.

2

0.13

0.07

0.89

0.03

0.547

 

Residuals

42

3.10

0.07

0.80

-

 

Total

47

3.90

-

1.00

-

Colon

 

Group

2

0.17

0.08

1.67

0.07

0.078

 

Day p.i.

1

0.19

0.19

3.84

0.08

0.001

 

Group*Day p.i.

2

0.06

0.03

0.61

0.03

0.846

 

Residuals

42

2.04

0.05

0.84

 

Total

47

2.45

-

1.00

  1. PERMANOVAs testing the effect of experimental group and day p.i. on the microbial composition were based on OTU-level Jensen–Shannon distance values. Significant P-values are printed in bold. df: degrees of freedom; MS: mean squares; p.i.: post-infection; SS: sum of squares