Table 1 The biological process gene ontologies analyzed in this study

From: Tree co-occurrence and transcriptomic response to drought

Gene ontology—biological process

Description

Mean standardized effect size of the mean pairwise distance

D

p-value

GO:0009414

Response to water deprivation

−1.36

1.28

0.771

GO:0009753

Response to jasmonic acid

−1.21

0.79

0.28

GO:0006979

Response to oxidative stress

−1.20

1.20

0.689

GO:0010200

Response to chitin

−1.17

1.10

0.574

GO:0009611

Response to wounding

−1.04

0.90

0.355

GO:0006629

Lipid metabolic process

−0.97

1.55

0.952

GO:0006855

Drug transmembrane transport

−0.97

0.85

0.306

GO:0016132

Brassinosteroid biosynthetic process

−0.93

1.58

0.951

GO:0000186

Activation of MAPKK activity

−0.91

1.29

0.758

GO:0006865

Amino-acid transport

−0.90

1.28

0.769

GO:0009737

Response to abscisic acid

−0.86

1.92

0.841

GO:0010363

Regulation of plant-type hypersensitive response

−0.78

1.49

0.941

GO:0006869

Lipid transport

−0.78

0.52

0.128

GO:0010075

Regulation of meristem growth

−0.76

0.75

0.268

GO:0006508

Proteolysis

−0.74

1.61

0.903

GO:0010103

Stomatal complex morphogenesis

−0.72

1.47

0.813

GO:0009750

Response to fructose

−0.72

1.23

0.669

GO:0015979

Photosynthesis

−0.69

1.69

0.942

GO:0006098

Pentose-phosphate shunt

−0.67

1.82

0.977

GO:0009744

Response to sucrose

−0.63

1.16

0.498

GO:0009860

Pollen tube growth

−0.62

1.48

0.72

GO:0015996

Chlorophyll catabolic process

−0.61

0.15

0.173

GO:0006633

Fatty acid biosynthetic process

−0.61

0.13

0.164

GO:0006598

Polyamine catabolic process

−0.60

−1.69

0.011

GO:0010025

Wax biosynthetic process

−0.60

2.16

0.876

GO:0006457

Protein folding

−0.58

1.82

0.805

GO:0009269

Response to desiccation

−0.55

1.73

0.804

GO:0009624

Response to nematode

−0.52

0.48

0.124

GO:0009987

Cellular process

−0.42

3.55

0.551

GO:0009615

Response to virus

−0.42

6.22

0.819

GO:0000226

Microtubule cytoskeleton organization

−0.41

4.46

0.795

GO:0009944

Polarity specification of adaxial/abaxial axis

−0.41

−6.44

<0.001

GO:0006816

Calcium ion transport

−0.41

4.00

0.606

GO:0009627

Systemic acquired resistance

−0.40

4.48

0.814

GO:0009058

Biosynthetic process

−0.40

7.22

0.908

GO:0006811

Ion transport

−0.39

5.46

0.766

GO:0019684

Photosynthesis, light reaction

−0.39

4.03

0.546

GO:0006099

Tricarboxylic acid cycle

−0.38

1.38

0.442

GO:0006810

Transport

−0.37

7.84

0.911

GO:0016556

mRNA modification

−0.37

6.56

0.914

GO:0006470

Protein dephosphorylation

−0.37

1.33

0.437

GO:0006412

Translation

−0.21

1.10

0.575

GO:0006857

Oligopeptide transport

−0.09

1.45

0.891

GO:0009409

Response to cold

0.00

1.60

0.971

GO:0006073

Cellular glucan metabolic process

0.00

1.22

0.71

GO:0008152

Metabolic process

0.33

1.51

0.705

GO:0016310

Phosphorylation

0.37

0.86

0.326

GO:0006950

Response to stress

0.42

−0.10

0.006

GO:0008272

Sulfate transport

0.43

0.94

0.385

GO:0009607

Response to biotic stimulus

0.49

0.73

0.253

GO:0009664

Plant-type cell wall organization

0.52

1.34

0.831

GO:0006351

Transcription, DNA-templated

0.73

−1.13

0.278

GO:0019252

Starch biosynthetic process

0.77

−1.37

0.278

GO:0005975

Carbohydrate metabolic process

0.83

0.06

0.015

GO:0006468

Protein phosphorylation

0.96

−0.44

<0.001

GO:0006952

Defense response

1.02

1.22

0.724

GO:0006355

Regulation of transcription, DNA-templated

1.04

1.05

0.508

GO:0006200

ATP catabolic process

1.44

1.04

0.462

GO:0015706

Nitrate transport

3.17

−5.04

0.265

  1. The first two columns provide the gene ontology identifier and description. The third column provides the average of the standardized effect size of the mean pairwise distance values for 630 20 × 20 m subplots. Negative standardized effect size values indicate species with more similar than expected gene set enrichment in response to drought are naturally co-occurring. The fourth column presents the D statistic, where a value of 1 indicates phylogenetic signal in the expression data (i.e., consistent with Brownian motion evolution on the phylogeny) and values higher than 1 indicate increasingly labile evolution. The final column presents the p-value for the D statistic