Table 6. Gene expression stability rankings for different growth phase in A. paragallinarum serovar B analyzed by NormFinder.

exponential		stationary		Combined
atpD	0.030	recN	0.016	gyrA	0.042
gyrA	0.050	16S rRNA	0.081	recN	0.043
recN	0.134	pgi	0.136	16S rRNA	0.124
pgi	0.204	gyrA	0.137	atpD	0.198
16S rRNA	0.263	rpoB	0.227	pgi	0.252
infB	0.283	gyrB	0.253	gyrB	0.274
gyrB	0.285	atpD	0.273	infB	0.331
rpoB	0.420	infB	0.391	rpoB	0.496
sodA	0.705	sodA	0.458	sodA	1.051