Table 6.
Log10 DNA gene copies of bacteria in different tissues (POCM)
| summer | Fall | |||||
|---|---|---|---|---|---|---|
| mucosa | content | water | mucosa | content | water | |
| Total bacteria | 7.13 ± 0.07A | 6.74 ± 0.06Ba | 6.71 ± 0.05Ba | 6.90 ± 0.08A | 6.54 ± 0.02B | 7.29 ± 0.09C |
| Firmicutes | 3.34 ± 0.01Aa | 3.29 ± 0.08Aa | 4.29 ± 0.04B | 3.04 ± 0.07Aa | 3.19 ± 0.06Ab | 4.95 ± 0.01B |
| Bacteroidetes | 5.02 ± 0.01Aa | 4.95 ± 0.04Aa | 4.14 ± 0.05B | 4.83 ± 0.03A | 5.26 ± 0.02B | 5.75 ± 0.00C |
| Bifidobacterium | 4.99 ± 0.08A | 4.33 ± 0.07Ba | 4.17 ± 0.02Bb | 4.59 ± 0.05A | 4.09 ± 0.08B | 4.79 ± 0.05C |
| Enterococcus spp. | 4.95 ± 0.01Aa | 4.83 ± 0.04Ab | 4.06 ± 0.06B | 4.46 ± 0.03A | 4.59 ± 0.03B | 4.69 ± 0.01C |
| Lactobacillus spp. | 1.91 ± 0.07Aa | 2.00 ± 0.06Aa | 1.39 ± 0.09B | 2.41 ± 0.03A | 1.74 ± 0.04Ba | 1.80 ± 0.06Ba |
| A. hydrophila | 5.76 ± 0.03A | 5.64 ± 0.04B | 5.14 ± 0.03C | 5.73 ± 0.10Aa | 5.89 ± 0.06Aa | 5.46 ± 0.07B |
| Enterobacteriaceae | 6.12 ± 0.04A | 5.55 ± 0.04B | 5.30 ± 0.06C | 6.05 ± 0.07Aa | 6.17 ± 0.02Ab | 6.64 ± 0.01B |
| Streptococcus spp. | 2.30 ± 0.07A | 1.83 ± 0.03B | 2.04 ± 0.07C | 1.87 ± 0.04A | 1.65 ± 0.04B | 2.62 ± 0.09C |
Note: Log10 DNA gene copies quantification data were normalized to the standard curve lines and presented with the means ± standard deviation (n = 20). In the same season, the capital superscript letters in the some row represent the significant difference (P < 0.01); the superscript lowercase letters represent difference (P < 0.05); and there are no differences with same letter (P > 0.05)