Gut microbiota contributes to the distinction between two traditional Chinese medicine syndromes of ulcerative colitis

Table 2 Abundant taxa in healthy subjects and patients

	HC	UC	PXSY	DCSR	UC-H FDR	P-H P1	D-H P1	D-P P1
Bacteroidetes	47.02	41.3	49.09	33.26	0.25	1.00	0.03	0.01
Paraprevotellaceae	1.04	0.18	0.35	0.00	0.02	0.07	0.02	1.00
Porphyromonadaceae	4.8	1.86	2.55	1.15	0.01	0.04	0.01	1.00
Parabacteroides	4.79	1.83	2.55	1.09	0.01	0.05	0.00	1.00
Rikenellaceae	1.66	0.71	1.15	0.25	0.04	0.11	0.04	1.00
Alistipes	1.53	0.59	0.94	0.24	0.03	0.06	0.03	1.00
Firmicutes	43.74	48.23	41.1	55.59	0.38	1.00	0.06	0.01
Enterococcaceae	0.03	0.68	0.31	1.05	0.01	0.02	0.03	1.00
Enterococcus	0.03	0.68	0.31	1.05	0.02	0.02	0.03	1.00
Streptococcaceae	0.7	2.57	1.25	3.95	0.01	0.79	0.00	0.01
Streptococcus	0.67	2.54	1.23	3.89	0.01	0.58	0.00	0.01
Lachnospiraceae	24.18	15.78	13.91	17.71	0.01	0.01	0.03	1.00
Uncultured	2.99	0.94	0.5	1.39	0.00	0.00	0.02	0.38
Dorea	8.87	2.83	2.51	3.17	0.01	0.00	0.02	1.00
Lachnoclostridium*	1.16	1.04	1.65	0.41	0.2	0.01	1.00	0.01
Unknown	2.28	1.23	1.2	1.26	0.01	0.02	0.02	1.00
Ruminococcaceae	8.46	14.56	10.72	18.52	0.08	1.00	0.01	0.17
Faecalibacterium	4.24	10.75	6.48	15.15	0.00	0.11	0.00	0.09
Oscillospira	0.61	1.4	1.65	1.13	0.08	0.01	1.00	0.17
Ruminococcus	1.63	0.42	0.45	0.39	0.00	0.01	0.00	0.84
Veillonellaceae	6.4	8.44	10.24	6.58	0.37	0.6	1.00	1.00
Dialister	0.81	3.43	5.3	1.51	0.2	0.03	1.00	0.05
Phascolarctobacterium	1.13	0.68	0.5	0.86	0.04	0.01	0.26	0.61
Proteobacteria	7.1	8.6	7.61	9.63	0.63	1.00	1.00	1.00
Alcaligenaceae	1.77	1.29	0.95	1.64	0.04	0.02	0.19	1.00
Sutterella	1.77	1.29	0.95	1.64	0.05	0.02	0.19	1.00
Enterobacteriaceae	4.47	5.97	5.61	6.34	0.76	1.00	1.00	1.00
Unknown	0.14	0.62	0.22	1.03	0.06	0.38	0.02	0.65

The average abundance in gut microbiota in each study group is listed as a percentage. Differential taxa with an average abundance greater than 1% in any of the groups are listed. The significantly differential genera with P-values < 0.05 are highlighted in bold.

¹Taxa that were renamed after blasting again in NCBI (The National Center for Biotechnology Information). P¹: P-value adjusted by the Bonferroni correction. HC: Healthy controls; DCSR: Da-Chang-Shi-Re syndrome; PXSY: Pi-Xu-Shi-Yun syndrome; UC: Ulcerative colitis; FDR: False discovery rate.