Bidirectional Promoter Libraries Enable the Balanced Co-expression of Two Target Genes in E. coli

Julia Jodlbauer, Lukas Rieder, Anton Glieder, Birgit Wiltschi*

*Korrespondierende/r Autor/-in für diese Arbeit

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in Buch/BerichtBegutachtung

Abstract

In this chapter, we present a bidirectional promoter library toolbox to evaluate fast and efficiently the optimal conditions for the balanced co-expression of two target genes. As a proof-of-concept, we demonstrate the co-expression of CYP505x and the GroEL/ES complex, which resulted in noticeably elevated enzyme activity with one of the de-novo-designed promoters of the library. The new toolbox offers a straightforward one-pot cloning approach and is highly modular. As such, the method presented here should be of great interest to any gene co-expression study.

Originalspracheenglisch
TitelMethods in molecular biology
Seiten75-86
Seitenumfang12
Band2617
DOIs
PublikationsstatusVeröffentlicht - 2023

Publikationsreihe

NameMethods in molecular biology (Clifton, N.J.)
Herausgeber (Verlag)Humana Press
ISSN (Print)1064-3745

ASJC Scopus subject areas

  • Genetik
  • Molekularbiologie

Dieses zitieren