Table 4 Proportion of dominant bacteria at the genus level in the 2nCC and 3nCC groups

Cetobacterium

0.212 ± 0.141

0.142 ± 0.116

0.446

Aeromonas

0.056 ± 0.046

0.209 ± 0.240

0.398

ZOR0006

0.126 ± 0.125

0.016 ± 0.006

0.255

uncultured_bacterium_f_Barnesiellaceae

0.002 ± 0.002

0.080 ± 0.135

0.423

Vibrio

0.001 ± 0.001

0.122 ± 0.042

0.038

Flavobacterium

0.059 ± 0.049

0.001 ± 0.001

0.183

uncultured_bacterium_c_Gammaproteobacteria

0.011 ± 0.016

0.037 ± 0.032

0.391

Romboutsia

0.014 ± 0.021

0.030 ± 0.019

0.098

uncultured_bacterium_f_Rhodobacteraceae

0.037 ± 0.020

0.001 ± 0.001

0.086

uncultured_bacterium_f_Enterobacteriaceae

0.001 ± 0.001

0.026 ± 0.041

0.395