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Table 2 Significant vector-item patterns

From: Relating gene expression data on two-component systems to functional annotations in Escherichia coli

Function Name

p-Value

Variance for group

Variance for tail genes

Number of genes in group

Number of genes in tail

cellular biosynthesis

1.88e-008

0.025

0.028

37

11

macromolecule catabolism

0.011

0.033

0.055

15

7

carbohydrate metabolism

3.18e-7

0.029

0.039

44

15

cellular macromolecule metabolism

1.98e-8

0.025

0.030

32

12

macromolecule biosynthesis

1.08e-5

0.025

0.030

32

12

biopolymer metabolism

5.92e-5

0.025

0.030

34

13

response to desiccation

0.019

0.027

0.029

18

11

  1. Column 1: Function name from GO annotation.
  2. Column 2: p-value for standard χ2 goodness-of-fit test.
  3. Column 3: The average expression level of genes with the given function.
  4. Column 4: The average expression level of genes with the given tail.
  5. Column 5: Number of genes with the function.
  6. Column 6: Number of genes in the tail.
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BMC Bioinformatics

ISSN: 1471-2105

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