Effects of methanotroph (Methylococcus capsulatus) bacteria meal replacement of fish meal on growth performance, serum biochemical indices and intestinal health of hybrid grouper (Epinephelus fuscoguttatus ♀×E. lanceolatus ♂)

• LIANG Weixing, 
• WANG Jia, 
• TAN Beiping, 
• CHI Shuyan