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. 2024 Jun 22;103(9):103998. doi: 10.1016/j.psj.2024.103998

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
a,b,c

Different letters in each row indicate a significant difference (P < 0.05).