Dna-constructs comprising intergenic ribosomal dna and methods to produce proteins using these dna-constructs

摘要

Provided are a DNA-construct, comprising the following fragments: ribosomal DNA, promoter region and heterologous coding region, a method for the production of proteins and for enhancing copy number or expression using these DNA-constructs, as well as host-organisms, particularly plants, comprising these constructs.