Celle med forbedret sekretion formidlet af MrgA protein eller en homolog

摘要

A progeny cell derived from a parent cell, wherein the progeny cell comprises at least one gene encoding MrgA protein or a functional homologue thereof and/or a DNA segment operably linked with the encoding gene, wherein said gene and/or DNA segment is manipulated with respect to the parent cell; the progeny cell comprises two or more copies of a gene encoding MrgA protein or a functional homologue thereof; or the progeny cell is mutated with respect to the parent cell; whereby the progeny cell produces greater amounts of MrgA protein or a functional homologue thereof than the parent cell.