https://www.selleckchem.com/pr....oducts/gsk-j4-hcl.ht
Phylogenetic analysis detected significant differences between the LAC4 proteins of yeasts of the Kluyveromyces genus (K. lactis, К. marxianus, К. aestuarii, К. nonfermentans, К. wickerhamii), Scheffersomyces stipitis, Sugiyamaella lignohabitans, and Debaryomyces hansenii. A correlation between β-galactosidase sequences and ecological origin (dairy products and natural sources) of Kluyveromyces strains was found. The group of dairy strains is heterogeneous and includes К. lactis var. lactis and К. marxianus yeasts (99.80-100% similar