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Article

Over-production of proteins in Escherichia coli: mutant hosts that allow synthesis of some membrane proteins and globular proteins at high levels.

Journal of molecular biology - 19 Jul 1996

Miroux B, Walker J E

Abstract excerpt

We have investigated the over-production of seven membrane proteins in an Escherichia coli-bacteriophage T7 RNA polymerase expression system. In all seven cases, when expression of the target membrane protein was induced, most of the BL21(DE3) host cells died. Similar effects were also observed with expression vectors for ten globular proteins. Therefore, protein over-production in this expression system is...

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Identifiers

PMID: 8757792
DOI: 10.1006/jmbi.1996.0399

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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