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Table 2 Centaurea maculosa pairwise comparisons.

From: Plant neighbor identity influences plant biochemistry and physiology related to defense

Nutrient level

Neighbor Identity

Me JA

Neighbor Identity

Me JA

Total Phenolics

Biomass

     

t

p

t

p

Low

Centaurea

-

Centaurea

+

10.31

<0.0001

2.17

0.0350

 

Festuca

-

Festuca

+

2.19

0.0301

1.48

0.1457

 

Centaurea

-

Festuca

-

1.57

0.1180

1.02

0.3140

 

Centaurea

+

Festcua

+

4.16

<0.0001

2.46

0.0177

High

Centaurea

-

Centaurea

+

1.28

0.2025

1.50

0.1404

 

Festuca

-

Festuca

+

2.45

0.0155

1.77

0.0843

 

Centaurea

-

Festuca

-

1.34

0.1808

0.94

0.3517

 

Centaurea

+

Festcua

+

2.45

0.0125

4.08

0.0002

  1. Test statistics and p values for pair-wise comparisons of the interaction between plant neighbor identity and elicitation with methyl jasmonate (MeJA) in both high and low nutrient conditions.