Animal Nutritional Genome and Germplasm InnovationResearch Center;
College of Animal Science and Technology;
Hunan Agricultural University;
Changsha;
410128;
China;
Institute of Subtropical Agriculture;
Chinese Academy of Sciences;
Changsha;
410125;
China;
Henan Ground Biological Science&Technology Co.;
Ltd.;
China;
Shaziling pig; Gut microbiota; Lipid metabolism; Lactobacillus johnsonii; Fatty acid;