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Table 1 Significant enrichment of genes induced during leaf senescence and EIN2-dependent leaf senescence among those induced in unfertilised pistils from 0 to 2 DPA

From: Ethylene is involved in pistil fate by modulating the onset of ovule senescence and the GA-mediated fruit set in Arabidopsis

Term

Genes in platform

Positives in pistil

% genes in pistil

% genes in platform

Odds ratio

p-value

EIN2-dependent Leaf Senescence

75

25

3.4

0.3

2.65

4.6 E-18

Leaf Senescence

826

179

24.6

3.3

2.28

3.8 E-92

  1. p-value: < 0.05 in a Fisher's exact test after Benjamini and Hochberg correction. Platform: gene set (20,560 genes) shared by Qiagen-Operon AROS [4] and Affymetrix ATH1 [28] microarrays. Odds ratio in Loge.