公开(公告)号：AU2021202765A1

公开(公告)日：2021-05-27

申请号：AU2021202765

申请日：2021-05-03

Applicant: BUCKMAN LABOR INC

Inventor： BUYONDO JOHN ,  JAQUESS PERCY

IPC: C12P7/06 ,  C12N1/16 ,  C12N1/18

Abstract: A method for enhancing yeast growth for bioproduct production is described. A method for fermentative bioproduct production also is provided. A nutrient composition used in the methods also is described. A liquid mixture containing the nutrient composition, yeast culture (or fungi, algae, or bacteria culture), and sugars also is provided. 17630580 1 (GHMatters) P43993AU01 culturing yeast in growth medium containing nutrient composition (corn steep liquor (CSL)+antifoaming agent (AA) or CSL+AA+surfactant or CSL+surfactant) to obtain propagated yeast culture \/ inoculating fermentation substrate with propagated yeast 105 culture to produce fermentable biomass introduce additional 102 nutrient composition fermenting fermentable biomass in medium to produce fermented biomass comprising bioproduct(s) & non-fermented solids content \/ separating bioproduct(s) from solids content