Response of rice (Oryza sativa L.) roots to nanoplastic treatment at seedling stage.

Oryza sativa L. Phytotoxicity Polystyrene nanoplastics Root uptake Transcriptomics

Journal

Journal of hazardous materials
ISSN: 1873-3336
Titre abrégé: J Hazard Mater
Pays: Netherlands
ID NLM: 9422688

Informations de publication

Date de publication:
05 01 2021
Historique:
received: 18 05 2020
revised: 02 07 2020
accepted: 03 07 2020
pubmed: 9 8 2020
medline: 15 5 2021
entrez: 9 8 2020
Statut: ppublish

Résumé

Potential adverse effects of nanoplastics (NPs) on marine organisms have received increased attention in recent years. In contrast, few data are available on terrestrial plants, especially on the mechanisms for transport of NPs in plants and phytotoxicity (at both phenotypic and molecular levels) of plants induced by NPs. To address this knowledge gap, we conducted a microcosm study in which hydroponically-cultured rice (Oryza sativa L.) seedlings were exposed to polystyrene (PS)-NPs at 0, 10, 50, and 100 mg L

Identifiants

pubmed: 32763702
pii: S0304-3894(20)31401-1
doi: 10.1016/j.jhazmat.2020.123412
pii:
doi:

Substances chimiques

Antioxidants 0
Microplastics 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

123412

Informations de copyright

Copyright © 2020 Elsevier B.V. All rights reserved.

Auteurs

Chao-Qun Zhou (CQ)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.

Chen-Hua Lu (CH)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.

Lei Mai (L)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.

Lian-Jun Bao (LJ)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.

Liang-Ying Liu (LY)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China.

Eddy Y Zeng (EY)

Guangdong Key Laboratory of Environmental Pollution and Health, School of Environment, Jinan University, Guangzhou 511443, China; Research Center of Low Carbon Economy for Guangzhou Region, Jinan University, Guangzhou 510632, China. Electronic address: eddyzeng@jnu.edu.cn.

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Classifications MeSH