Table 7.
Effects of MLE on relative abundances of cecal microflora at phylum and genus levels of laying hens.
Items | Control group | HELP groups with MLE levels (%) |
SEM | P-value | ||||
---|---|---|---|---|---|---|---|---|
0.00 | 0.04 | 0.40 | 0.80 | 1.20 | ||||
Phylum level | ||||||||
Firmicutes | 55.49c | 49.74a | 50.25a | 52.25b | 53.62b | 50.63a | 0.74 | <0.001 |
Bacteroidota | 35.98 | 36.94 | 37.20 | 36.57 | 37.07 | 39.05 | 0.78 | 0.151 |
Desulfobacterota | 3.92c | 5.78d | 4.66c | 4.52c | 2.59b | 1.57a | 0.33 | <0.001 |
Actinobacteriota | 2.76 | 2.11 | 2.42 | 2.29 | 2.51 | 2.67 | 0.23 | 0.742 |
Campylobacterota | 0.65 | 0.61 | 0.94 | 1.05 | 0.99 | 0.87 | 0.17 | 0.851 |
Genus level | ||||||||
Faecalibacterium | 7.64ab | 3.73a | 6.21a | 7.58ab | 11.29bc | 12.67c | 0.79 | <0.001 |
Rikenellaceae_RC9_gut_ | ||||||||
Group | 9.49a | 12.48b | 12.69b | 8.58a | 8.63a | 8.00a | 0.45 | <0.001 |
Bacteroides | 10.03 | 9.76 | 9.80 | 10.50 | 10.31 | 9.07 | 0.27 | 0.720 |
Phascolarctobacterium | 8.96 | 7.08 | 7.84 | 9.53 | 7.93 | 7.86 | 0.43 | 0.709 |
Prevotellaceae_UCG_001 | 4.16 | 3.84 | 3.79 | 4.76 | 4.83 | 4.89 | 0.16 | 0.102 |
Different letters in each row indicate a significant difference (P < 0.05).