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Article

Cell population heterogeneity in expression of a gene-switching network with fluorescent markers of different half-lives.

Journal of biotechnology - 1 Feb 2007

Portle Stephanie, Causey Thomas B, Wolf Kim, Bennett George N, San Ka-Yiu, Mantzaris Nikos

Abstract excerpt

We studied the distribution of expression levels amongst the cells of an Escherichia coli population carrying a gene-switching network, known as the genetic toggle. We employed two green fluorescent protein (GFP) reporter proteins with different half-lives and characterized the effect of isopropyl-beta-D-thiogalactopyranoside (IPTG) inducer concentration on fluorescence distribution characteristics. Our flow...

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Identifiers

PMID: 17092594
DOI: 10.1016/j.jbiotec.2006.09.026

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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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