title: High-yield production of erythritol from raw glycerol in fed-batch cultures of Yarrowia lipolytica.
abstract: An acetate-negative mutant of Yarrowia lipolytica Wratislavia K1 was selected that, when grown with 300 g raw glycerol l(-1) at pH 3, produced 170 g erythritol l(-1) after 7 days, corresponding to a 56% yield and a productivity of 1 g l(-1) h(-1). The Wratislavia K1 strain did not produce citric acid.
authors.affiliation: Department of Biotechnology and Food Microbiology, Wroclaw University of Environmental and Life Sciences, Norwida 25, 50-375, Wroclaw, Poland. Waldemar.Rymowicz@wnoz.up.wroc.pl
authors.forename: Waldemar
authors.initials: W
authors.lastname: Rymowicz
authors.forename: Anita
authors.initials: A
authors.lastname: Rywińska
authors.forename: Marta
authors.initials: M
authors.lastname: Marcinkiewicz
mesh_terms: D019343:Citric Acid / Q000378:metabolism; D004896:Erythritol / Q000096:biosynthesis*; D005990:Glycerol / Q000378:metabolism*; D013997:Time Factors; D025062:Yarrowia / Q000378:metabolism*
chemical_list: D019343:Citric Acid; D005990:Glycerol; D004896:Erythritol