The Transcriptomic Response of Arabidopsis thaliana to Zinc Oxide: A Comparison of the Impact of Nanoparticle, Bulk, and Ionic Zinc

The impact of nanosize was evaluated by comparing of the transcriptomic response of Arabidopsis thaliana roots to ZnO nanoparticles (nZnO), bulk ZnO, and ionic Zn2+. Microarray analyses revealed 416 up- and 961 down-regulated transcripts (expression difference >2-fold, p [FDR] < 0.01) after a...

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Veröffentlicht in:	Environmental science & technology 2015-12, Vol.49 (24), p.14537-14545
Hauptverfasser:	Landa, Premysl, Prerostova, Sylva, Petrova, Sarka, Knirsch, Vojtech, Vankova, Radomira, Vanek, Tomas
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - drug effects Arabidopsis - genetics Arabidopsis thaliana Cations, Divalent Deoxyribonucleic acid DNA Flowers & plants Gene Expression Profiling - methods Genes Metabolism Nanoparticles Nanoparticles - chemistry Nanoparticles - toxicity Particle Size Plant Roots - drug effects Plant Roots - genetics Proteins Toxicity Tests Zinc Oxide - chemistry Zinc Oxide - pharmacology Zinc Oxide - toxicity Zinc oxides Zinc Sulfate - chemistry Zinc Sulfate - toxicity
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