Bifidobacterium animalis subsp. lactis BB-12 and Improved Acid Stress Resistance

• Comparative Genomics Analysis Combined with Homologous Overexpression Reveals the Mechanism of Species-Specific Acid Stress Resistance in Bifidobacterium animalis.

  • 2025-12-10
  • Foods (Basel, Switzerland) 14(24)
  • • Li Lin
    • Yanyu Zhang
    • Fazheng Ren
    • Shaoyang Ge
    • Yanling Hao
    • Zhengyuan Zhai
    • Ming Zhang
    • Shusen Li
    • Liang Zhao
    • Erna Sun

  • PubMed: 41464950
  • DOI: 10.3390/foods14244243

  1 Insight on

  • Improved Acid Stress Resistance

  • Low evidence

  These findings provide new insight into the species-specific genetic mechanisms underlying the exceptional acid tolerance of B. animalis.

  Effect

  Beneficial

  Effect size

  Large