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Table 1 Evaluation of the clusters identified by ASTRO using Gene Ontology data

From: Extracting biologically significant patterns from short time series gene expression data

ASTRO (OPSM)

Clusters

No. of genes

Top GO term

# of genes in category

p -value

A1

70

Cellular biosynthetic process

41 (58.6%)

7.0e-16

  

Biosynthetic process

42 (60.0%)

2.5e-13

B1

86

Translation

55 (64.0%)

1.5e-33

  

Macromolecule biosynthetic process

55 (64.0%)

1.5e-27

C1

25

Ribosome biogenesis and assembly

14 (56.0%)

9.8e-15

  

Ribonucleoprotein complex biogenesis and assembly

14 (56.0%)

9.6e-10

D1

74

Ribosome biogenesis and assembly

44 (59.5%)

2.6e-34

  

Ribonucleoprotein complex biogenesis and assembly

44 (59.9%)

4.6e-31

E1*

33

Sulfur metabolic process

06 (18.2%)

9.0e-05

  

Sulfur amino acid metabolic process

04 (12.1%)

2.4e-03

F1*

26

Amino acid transport

04 (15.4%)

1.4e-03

  

Amine transport

04 (15.4%)

3.6e-03

  1. * More than 20% genes of unknown function