Table 1

Differentially represented OTUs between samples collected at time 0 and 6 months after ICR

OTUsClosest species (% of sequence similarity)Time 0REC6REM6p Value
28Streptococcus mitis (100%)11.41±5.61.63±1.00.44±0.20.009
58Undibacterium oligocarboniphilum (100%)4.58±2.50.8±0.30.30±0.10.021
68Sphingomonas melonis (100%)1.81±1.00.41±0.20.11±0.10.027
64Gemella haemolysans (100%)1.78±0.80.30±0.20.06±0.00.006
87Clostridium lituseburense (98%)1.70±0.90.00±0.00.01±0.00.006
91Thermus scotoductus (100%)1.53±0.70.73±0.40.06±0.00.028
76Mesorhizobium australicum (99%)1.41±0.70.18±0.10.07±0.00.008
124Granulicatella adiacens (100%)1.21±0.70.18±0.10.03±0.00.028
250Staphylococcus warneri (100%)0.72±0.40.12±0.00.06±0.00.041
142Granulicatella elegans (100%)0.63±0.30.04±0.00.02±0.00.006
224Bradyrhizobium yuanmingense (100%)0.56±0.20.07±0.10.03±0.00.002
227Sediminibacterium salmoneum (96%)0.46±0.20.02±0.00.05±0.00.011
226Sediminibacterium salmoneum (98%)0.38±0.20.00±0.00.02±0.00.032
243Pseudomonas flavescens (100%)0.28±0.20.01±0.00.01±0.00.027
256Rhodospirillum rubrum (86%)0.21±0.10.06±0.00±00.035
233Turicibacter sanguinis (100%)0.08±0.00±00.02±0.00.017
15Eubacterium coprostanoligenes (92%)0.03±0.00±00±00.033
10Clostridium nexile (100%)0.14±0.04.79±1.50.83±0.40.005
9Blautia wexlereae (100%)0.32±0.12.81±1.24.17±0.80.036
12Dorea longicatena (100%)0.40±0.20.47±0.23.18±0.70.002
53Sutterella wadsworthensis (100%)0.08±0.00.27±0.10.64±0.20.025
199Ruminococcus schinkii (97%)0.02±0.00.03±0.00.24±0.10.003
288Bacteroides dorei (99%)0±00.03±0.00.14±0.00.035
241Desulfotomaculum guttoideum (98%)0.04±0.00.00±0.00.13±0.00.01
1Bacteroides plebeius (100%)0.25±0.20±02.41±0.90.029
153Clostridium bolteae (95%)0±00±00.49±0.20.034
  • Shadeless and grey-shaded lines indicate respectively increased OTUs in samples either collected at time 0 or time 6. Statistics was assessed by analysis of variance. Only significant data (p<0.05) are presented.

  • ICR, ileocolonic resection; OTUs, operational taxonomic units; REC. recurrence; REM, remission.