Table 3.
Distribution in functional categories of the genes significantly (FDR < 0.05) higher expressed in S. cerevisiae in mixed-culture (Mc) and in single-culture (Sc) fermentations, irrespective of the fermentation stage
| k | f | p-value | Category |
|---|---|---|---|
| Sc | |||
| 3 | 7 | 6.94E−05 | Allantoin catabolic process |
| 2 | 2 | 1.64E−04 | Urea catabolic process |
| 11 | 815 | 1.62E−03 | Transmembrane transport |
| Mc | |||
| 3 | 17 | 8.82E−06 | Biotin biosynthetic process |
| 6 | 110 | 2.04E−05 | Biosynthesis of vitamins, cofactors, and prosthetic groups |
| 5 | 98 | 1.48E−04 | Cellular amino acid biosynthetic process |
| 3 | 29 | 4.54E−04 | Purine nucleotide/nucleoside/nucleobase anabolism |
k represents the number of genes of each category that appears in our experiment. f is the total number of genes in that category and p-value (single hypothesis one-sided P value of the association between the total number of genes and the genes that are differentially expressed)