Lactobacillus salivarius UCC118 and Improved Growth Performance

• Whole-genome analysis of Ligilactobacillus salivarius L33, a potential probiotic strain isolated from chicken gastrointestinal tract.

  • 2025-10-07
  • Microbiology spectrum 13(10)
  • • Seyedeh Arezoo Maniee
    • Sahar Mahmoodian
    • Javad Zamani Amirzakaria
    • Amir Meimandipour
    • Vahid Shariati
    • Elahe Tavakol

  • PubMed: 40815227
  • DOI: 10.1128/spectrum.01591-24

  3 Insights on

  • Improved Growth Performance

  • Low evidence
  • Animal Study

  Supplementing feed with this bacterium has shown benefits such as reducing Salmonella Enteritidis colonization and promoting weight gain.

  Effect

  Beneficial

  Effect size

  Moderate

• Synergistic effects of oral inoculation with a recombinant Lactobacillus plantarum NC8 strain co-expressing interleukin-2 and interleukin-17B on the efficacy of the infectious bronchitis vaccine in chickens.

  • 2024-09
  • Poultry science 103(9)
  • • Shaohua Guo
    • Junjie Peng
    • Yongle Xiao
    • Jianlin Chen
    • Rong Gao

  • PubMed: 38981363
  • DOI: 10.1016/j.psj.2024.103908

  3 Insights on

  • Improved Growth Performance

  • Low evidence
  • Animal Study

  administration of NC8-ChIL2-17B promoted weight gain and beneficially modulated the gut microbiota, resulting in improved chicken performance.

  Effect

  Beneficial

  Effect size

  Small