Lactobacillus brevis Lbr-35 and Improved Tolerance

• A plasmid-borne gadRCB operon contributes to acid tolerance in Lactiplantibacillus plantarum ZR79.

  • 2025-12-01
  • Applied microbiology and biotechnology 109(1)
  • • Chengfei Fan
    • Zeyu Cao
    • Xinfeng Liu
    • Yan Hao
    • Zhengyuan Zhai
    • Yanling Hao

  • PubMed: 41326679
  • DOI: 10.1007/s00253-025-13614-y

  1 Insight on

  • Improved Tolerance

  • Low evidence

  acid stress survival assays confirmed that gadB-mediated GABA production contributes to the acid tolerance of L. plantarum ZR79

  Effect

  Beneficial

  Effect size

  Moderate