Table 1. Genes ≥ 4-fold differentially expressed in colonic epithelium of untreated conventional and antibiotic treated mice.

Gene symbol	Product	Function[Reference]	Conventional/Antibiotic treated
Ang4	Angiogenin, ribonuclease A family, member 4	AMF[24]	17.8
Pla2g2a	Phospholipase A2, group IIA	AMF[26], [34]	14.4
Retnlb	Resistin like beta	AMF[25], [27], [40]	8.8
Pla2g4c	Phospholipase A2, group IVC	AA metabolism?[41]	8.6
Reg3g	Regenerating islet-derived 3 gamma	AMF[25], [28]	7.6
Reg3b	Regenerating islet-derived 3 beta	AMF[25]	5.1
Gsdmc2	Gasdermin C2	Unknown[42]	4.1
…	…	…	…
Casp14	Caspase 14	Proteinase?[43]	0.23
Cyp4b1	Cytochrome P450, family 4, subfamily b, polypeptide 1	Metabolism of carcinogens?[44]	0.16

AMF, antimicrobial factor. AA, arachidonic acid.