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Article

A novel assessment system of toxicity and stability of CuO nanoparticles via copper super sensitive Saccharomyces cerevisiae mutants.

Toxicology in vitro : an international journal published in association with BIBRA - 1 Dec 2020

Chen Xueqing, Zhang Ruixia, Sun Jing, Simth Nathan, Zhao Miaoyun, Lee Jaekwon, Ke Qinfei, Wu Xiaobin

Abstract excerpt

CuO nanoparticles (CuO-NPs) toxicity in organisms is contributed mainly through the copper uptake by both the ionic and nanoparticle form. However, the relative uptake ratio and bioavailability of the two different forms is not well known due to a lack of sensitive and effective assessment systems. We developed a series of both copper resistant and hyper sensitive Saccharomyces cerevisiae mutants to investigate...

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PMID: 32805373
DOI: 10.1016/j.tiv.2020.104969

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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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