Physicochemical and transcriptomic responses of Lactobacillus brevis JLD715 to sodium selenite.

Background: Elemental selenium, as a new type of selenium supplement, can be prepared by microorganisms reducing inorganic selenium. In this study, Lactobacillus brevis JLD715 was incubated in broth containing different concentrations of sodium selenite (Na SeO ).

Results: The results showed that the bacterial biomass of L.

Development of a Standard Curve to Account for Viable Loads of subsp. HN019 Using RNA by Real-Time PCR.

subsp. HN019 is widely used as a probiotic in various dairy preparations. To ensure optimal health benefits, an adequate number of probiotics should be viable in products, but the culture-based methods require longer periods to account for the strain.

Diversity and evolution of Lactobacillus casei group isolated from fermented dairy products in Tibet.

Bacteria in Lactobacillus casei group, including Lactobacillus casei (L. casei), Lactobacillus paracasei (L. paracasei), and Lactobacillus rhamnosus (L.