Transforming yeast expressing cellulase on cell surface

摘要

Problem to be solved: to provide cellulase surface presenting yeast useful for efficiently producing saccharides from cellulose.A transformed yeast expressing cellulase on the cell surface is disclosed.This yeast transformed yeastIn the cells of pikia pastorisA polynucleotide containing DNA encoding the DNA and anchor ring region encoding the cellulase is obtained andThe anchor ring regionGcw5Gcw12SPI 1 (gcw14),Gcw19Gcw21GCW 28Gcw30GCW 34Gcw42GCW 45GCW 49Contains at least one piquia pastoris derived cell wall protein selected from the group consisting of gcw51 and gcw61.No selection