Table 4 Enrichment analysis of down-regulated genes in low pH environment.

From: Generation and Characterization of Acid Tolerant Fibrobacter succinogenes S85

 

Category

Number of genes

p-valuea

pH 6.10

G, Carbohydrate transport and metabolism

26 out of 162

6.80E-07

Q, Secondary metabolites biosynthesis, transport and catabolism

8 out of 34

4.99E-04

C, Energy production and conversion

22 out of 100

6.26E-04

pH 5.65

E, Amino acid transport and metabolism

35 out of 188

4.63E-04

G, Carbohydrate transport and metabolism

45 out of 162

1.28E-10

T, Signal transduction mechanisms

4 out of 165

1.02E-04