. 2020 May 19;11:983. doi: 10.3389/fmicb.2020.00983

TABLE 3.

Differences in the relative abundances (>0.05% of all reads) of bacterial phyla and selected families and genera in feces of piglets on day of life 11.

Taxa	Parenteral toltrazuril	Oral toltrazuril	Control	SEM	Treatment, P-value
Phylum
p__Firmicutes	59.17^a	59.06^a	34.29^b	4.714	<0.001
p__Bacteroidetes	27.73	25.08	26.64	3.730	0.886
p__Fusobacteria	7.96^b	5.54^b	27.83^a	3.544	<0.001
p__Proteobacteria	2.62^b	6.88^a	9.84^a	1.386	0.003
p__Actinobacteria	1.14	1.88	0.77	0.353	0.105
p__Verrucomicrobia	0.55	0.17	0.30	0.347	0.738
p__Synergistetes	0.089^b	0.61^a	0.039^b	0.154	0.029
p__Spirochaetes	0.268	0.213	0.176	0.110	0.830
p__Planctomycetes	0.175	0.226	0.054	0.077	0.291
p__Lentisphaerae	0.138^b	0.226^a	0.049b	0.040	0.016
p__Euryarchaeota	0.100^a	0.113^a	0.007b	0.031	0.044
Family
f_Fusobacteriaceae	7.73^b	5.87^b	26.86^a	3.009	<0.001
f_Ruminococcaceae	16.79^a	15.65^a	4.15^b	2.069	<0.001
f_Lachnospiraceae	11.30^a	10.47^a	4.19^b	1.174	<0.001
f_Veillonellaceae	2.84^b	3.18^b	10.18^a	1.792	0.010
f_S24-7	6.48^a	4.08^a	0.80^b	0.894	<0.001
f_Clostridiaceae	3.97^a	3.24^a	0.94^b	0.964	0.079
f_Erysipelotrichaceae	3.34^a	3.58^a	0.56^b	0.584	0.002
f_Enterobacteriaceae	1.18^b	4.72^a	1.74^b	0.928	0.029
f_Campylobacteraceae	0.44^ab	0.003^b	3.57^a	1.118	0.065
f_Bifidobacteriaceae	0.099^b	0.57^a	0.10^b	0.106	0.006
f_Synergistaceae	0.090^b	0.64^a	0^b	0.144	0.010
f_Victivallaceae	0.13a^b	0.22^a	0.026^b	0.036	0.003
f_Methanobacteriaceae	0.098^a	0.11^a	0.012^b	0.029	0.038
f_Micrococcaceae	0.11^a	0.058^ab	0.010^b	0.020	0.006
Genus
g_Fusobacterium	7.75^b	5.90^b	26.88^a	3.012	<0.001
g_Oscillospira	7.86^a	6.91^a	1.55^b	1.099	<0.001
f_Lachnospiraceae; g_	5.76^a	5.44^a	1.27^b	0.819	<0.001
g__S24-7	6.52^a	4.10^a	0.81^b	0.899	<0.001
g_Ruminococcus	4.23^a	4.32^a	1.22^b	0.905	0.034
f_Ruminococcaceae; g_	3.92^a	3.62^a	0.97^b	0.845	0.036
g_Escherichia	1.16^b	4.69^a	1.73^b	0.923	0.029
g_[Eubacterium]	2.24^a	2.35^a	0.27^b	0.458	0.005
g_[Ruminococcus]	1.85^a	1.89^a	0.53^b	0.326	0.008
g_Anaerovibrio	0.080^b	0.056^b	3.93^a	1.077	0.023
g_Rikenella	1.30^a	1.95^a	0.51^b	0.322	0.015
g_SMB53	1.69^a	1.40^a	0.23^b	0.368	0.020
f_Christensenellaceae; g_	1.56^a	1.30^a	0.19^b	0.403	0.050
g_Blautia	1.50^a	0.59^b	0.46^b	0.291	0.030
g__Butyricimonas	1.12^a	1.11^a	0.36^b	0.220	0.030
g__Desulfovibrio	0.69^a	0.76^a	0.17^b	0.106	<0.001
o_Bacteroidales; f_; g_	0.84^a	0.50^ab	0.055^b	0.213	0.042
f_Mogibacteriaceae; g_	0.46^b	0.75^a	0.088^a	0.147	0.014
g_Synergistes	0.091^b	0.64^a	0^b	0.145	0.010
g_Bifidobacterium	0.010^b	0.44^a	0.091^b	0.079	0.007
g_Dialister	0.005^b	0.056^b	0.49^a	0.067	<0.001
g_Methanobrevibacter	0.099^a	0.11^a	0.012^b	0.029	0.039
g_Rothia	0.11^a	0.059^ab	0.011^b	0.020	0.006

Different superscript letters mark significant differences at P < 0.05. SEM: standard error of the mean. Bold numbers indicate statistically significant values (P ≤ 0.05).