Lachancea yeast species: Origin, biochemical characteristics and oenological significance.

The genus Lachancea, first proposed in 2003, currently comprises 12 valid species, all found to have eight chromosomes. Lachancea spp. occupy a myriad of natural and anthropic habitats, and their geographic as well as ecological origin have been identified as key drivers in the genetic variations amongst strains of several of the species.

Investigating the biochemical and fermentation attributes of Lachancea species and strains: Deciphering the potential contribution to wine chemical composition.

Yeasts of various genera are increasingly used alongside Saccharomyces cerevisiae to drive wine fermentations owing to their positive contribution to the organoleptic profile of the resulting wines. One such yeast species is Lachancea thermotolerans. Other species of the genus Lachancea, namely, L.