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. 2022 Jun 10;101(9):101997. doi: 10.1016/j.psj.2022.101997

Figure 1.

Figure 1

Effects of dietary supplementation of LQ on cecal microbial rarefaction curve of broilers on d 42. CON, broilers fed a basal diet; AGP, broilers fed a basal diet supplemented with 45 mg/kg chlortetracycline (15%) and 10 mg/kg kitasamycin (45%); LQ, broilers fed a basal diet supplemented with 50 mg/kg Lactobacillus (1 × 1012 CFU/g) and 500 mg/kg quorum quenching enzyme (10,000 IU /g).