Article
Substrate-driven pre-adaptation during propagation shapes the metabolic behavior of Leuconostoc mesenteroides GSL1.
International journal of food microbiology - 2 Nov 2026
Viretto Chiara, Samaniego Gabriela, Tlais Ali Zein Alabiden, Wojnar Petra, Arora Kashika, Weckx Stefan, Di Cagno Raffaella, Gobbetti Marco
Abstract excerpt
Leuconostoc mesenteroides GSL1 was propagated for three consecutive cycles in faba bean- and yellow pea-based media to mimic pulse-derived environments, while modified MRS broth (mMRS) was used as a control medium. Whole-genome sequencing of GSL1 revealed a broad genetic potential for carbohydrate and amino acid utilization and biosynthesis of central metabolites. Here, we investigated how propagation history...
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