A5045817123- Antimicrobial Peptides and Activities
- Biochemical and Structural Characterization
- Probiotics and Fermented Foods
- Bioactive Compounds and Antitumor Agents
- Aquaculture disease management and microbiota
Hunan Agricultural University
2024
Aims: To evaluate strains of lactobacilli for their ability to persist and secrete heterologous protein in the oral cavity. Methods results: Four different common lactobacilli, Lactobacillus brevis , johnsonii murinus plantarum were transformed with plasmid pKTH2121, which contains a secretion cassette beta‐lactamase. Lactobacilli isolated from mouth host mice also pKTH2121 later feeding. Lactococcus lactis was fed as negative control. All isolates C57Black varying schedules. The number...
In December 2021, a wildlife conservation base in Hunan, China, reported illness and death among its captive Myocastor coypus population. A gram‐positive pathogen was isolated from the affected animals. The 16S rDNA sequence of strain approximately 1,500 bp long exhibited 98.4% homogeneity with Staphylococcus cohnii found sea cucumbers. Interestingly, biochemical reactions were consistent characteristics S. . LD100 for BALB/c mice 1.2 × 10 7 CFU/g, while MLD 0.6 CFU/g. Inflammatory cell...