Table 6. Stability ranking of the candidate reference genes using five algorithms in hepatic caecum of B. belcheri challenged with LPS.

Gene	RefFinder		geNorm		NormFinder		BestKeeper		deltaCt
	Rank	GM	Rank	SV	Rank	SV	Rank	SV	Rank	SV
S20	1	0.94	1	0.76	1	0.41	1	0.42	3	1.40
L13	2	1.91	1	0.76	3	0.49	2	0.45	1	1.35
TBP	3	3.55	3	0.91	4	0.57	3	0.51	4	1.41
ACT	4	3.92	5	1.02	2	0.45	7	0.84	2	1.35
HPRT	5	4.82	4	0.93	6	0.62	4	0.56	5	1.45
TUB	6	6.11	6	1.06	7	0.70	5	0.69	7	1.52
EF1A	7	6.76	7	1.11	5	0.61	9	1.06	6	1.48
CYC	8	7.72	8	1.16	8	0.81	6	0.82	8	1.61
UBC	9	9.81	9	1.26	9	0.87	11	1.23	9	1.69
GAPDH	10	10.04	10	1.33	10	0.97	10	1.21	10	1.79
G6PDH	11	10.32	11	1.41	11	1.01	8	0.96	11	1.83
18 S	12	11.91	12	1.46	12	1.01	12	1.26	12	1.85
L3	13	12.52	13	1.63	13	1.62	13	2.34	13	2.55