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Article

Effects of mutations in yeast prion [PSI+] on amyloid toxicity manifested in Escherichia coli strain BL21.

Prion - 1 Jan 2000

Ono Bun-ichiro, Kawaminami Hiroshi, Kobayashi Hironori, Kubota Masashi, Murakami Yoshikazu

Abstract excerpt

We previously showed that over production of a fusion protein in which the prion domain of Saccharomyces cerevisiae [PSI(+)] is connected to glutathione S-transferase (GST-Sup35NM) causes a marked decrease in the colony forming ability of Escherichia coli strain BL21 after reaching stationary phase. Evidence indicated that the observed toxicity was attributable to intracellular formation of fibrous aggregates of...

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Identifiers

PMID: 19164909
DOI: 10.4161/pri.2.1.6436
PMCID: PMC2634419

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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Effects of mutations in yeast prion [PSI+] on amyloid toxicity manifested in Escherichia coli strain BL21.PMID 19164909Read ↗

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