Genomic analysis of Leuconostoc citreum TR116 with metabolic reconstruction and the effects of fructose on gene expression for mannitol production

The species Leuconostoc citreum is often isolated from grain and vegetable fermentations such as sourdough, sauerkraut and kimchi. Lc. citreum has seen an increase in its use as a starter culture for various fermentations and food applications. The strain Lc. citreum TR116 has been applied previously in this laboratory aimed at sugar depletion through metabolism resulting in the reduction of fructose to mannitol, a polyol considered as a sweet...