Table 1 Results of generalized linear model fitting plant biomass at 62 days post inoculation.

From: High specificity in plant leaf metabolic responses to arbuscular mycorrhiza

Analysis of deviance table*

Term

Residual

F

P (F)

 

Df

Deviance

  

Null

99

8.35

  

Species

95

7.43

2.93

0.025

Treatment contrasts

 

Estimate

s.e.

t

P (t)

(Intercept)

0.87

0.06

13.92

<0.001

Species (Pm)

0.06

0.09

0.67

0.504

Species (Vc)

−0.19

0.09

−2.18

0.032

Species (Mt)

0.04

0.09

0.42

0.675

Species (Pa)

0.06

0.09

0.72

0.476

  1. Pm, Plantago major; Vc, Veronica chamaedrys; Mt, Medicago truncatula; Pa, Poa annua.
  2. Factor level Plantago lanceolata (Species) as reference group.
  3. *Saturated model: Biomass~Species * Treatment; Minimal adequate model: Biomass~Species; Error structure: Gaussian; link function: identity. Significant P values (<0.05) are given in bold.
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