New nucleic acid construct, useful for transforming microorganism for fermentation, contains sequences for increased production and transport of sulfite

摘要

Nucleic acid construct (A) that contains: (i) at least one partial sequence (I) encoding a protein or enzyme (Ia) that increases sulfite formation in a microorganism; and (ii) a partial sequence (II) encoding a protein or enzyme (IIa) that increases export of sulfite from the cell, is new. Independent claims are also included for the following: (1) microorganisms that include (A); and (2) method for preparing microorganisms of (1).