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Table 3 Ontological categories associated with groups of genes identified by K means analysis of the time course array data

From: A Candida albicans early stage biofilm detachment event in rich medium

Process GO term Enrichment1 P value
Group 1 (17/37)2   
Chromatin assembly/disassembly 18.07 7.41e-5
DNA packaging 10.13 0.00011
DNA metabolic process 4.69 0.00114
Regulation of meiosis 39.0 0.00155
Group 2 (12/17)   
Response to stimulus 4.85 0.00063
Regulation of biological quality 8.76 0.00087
Pseudohyphal growth 20.75 0.00487
Response to stress 4.82 0.00727
Cell growth 15.09 0.00783
Group 3 (13/22)   
Carbohydrate biosynthetic process 12.75 0.01118
Glycoprotein biosynthetic process 9.00 0.02203
Glycoprotein metabolic process 8.50 0.02260
Response to simulus 2.98 0.03761
Response to stress 3.33 0.05641
Cellular carbohydrate metabolic process 4.25 0.08011
Group 4 (12/20)   
Heme metabolic process 55.33 0.00066
Heme biosynthetic process 55.33 0.00066
Tetrapyrrole biosynthetic process 55.33 0.00087
Porphyrin biosynthetic process 41.50 0.00087
Porphyrin metabolic process 41.50 0.00112
Tetrapyrrole metabolic process 41.50 0.00112
Group 5 (10/24)   
Energy derivation/oxidation of organic compounds 11.1111 0.00216
Generation of precursor metabolites 8.5714 0.00459
Aspartate family amino acid metabolism 18.1818 0.00519
Sulfur metabolic process 16.6667 0.00661
Alcohol metabolic process 6.8966 0.03450
Metabolic process 1.4706 0.05460
Group 6 (9/18)   
Aerobic respiration 19.5882 0.00041
Cellular respiration 19.5882 0.00043
Energy derivation/oxidation of organics 12.3333 0.001'54
Generation of precursor metabolites 6.3429 0.00330
Pathogenesis 6.3429 0.03922
Interspecies interaction 4.9333 0.06136
Group 7 (12/18)   
Interaction with host 17.5263 5.91e-5
Adhesion during symbiosis 31.2500 0.00014
Adhesion to host 31.2500 0.00014
Biological adhesion 20.8333 0.00039
Pathogenesis 9.5143 0.00065
Single species biofilm formation/biomaterial 41.5000 0.00139
  1. 1 Ratio of the abundance in the differentially regulated gene set to the abundance in the set of genes contained in the gene ontology data base
  2. 2 Total number of classified genes/total number of genes in the group