Micro(nano)plastics and terrestrial plants: Up-to-date knowledge on uptake, translocation, and phytotoxicity
Abstract
Smaller MNPs can enter and translocate in plants more easily. MNPs can cause damages in plants at various levels. Phytotoxicity of MNPs is dependent on their polymer type, size, dose, and shape. Plant responses to MNPs vary with plant species and exposure conditions. Plant accumulation of MNPs may pose health risks through food chain.
- Publication:
-
Resources, Conservation and Recycling
- Pub Date:
- October 2022
- DOI:
- Bibcode:
- 2022RCR...18506503W
- Keywords:
-
- Food quality;
- Microplastics;
- Nanoplastics;
- Phytotoxicity;
- Soil-plant systems;
- APX;
- ascorbate peroxidase;
- ASA;
- ascorbic acid;
- CAT;
- catalase;
- Ci;
- intercellular CO<SUB loc="post">2</SUB> concentration;
- ETR;
- electron transport rate;
- Gs;
- stomatal conductance;
- GSH;
- glutathione;
- HDPE;
- high-density polyethylene;
- LDPE;
- low-density polyethylene;
- MAPK;
- mitogen-activated protein kinase;
- MDA;
- malondialdehyde;
- MDHAR;
- monodehydroascorbate reductase;
- MNP(s);
- micro(nano)plastic(s);
- MP(s);
- microplastic(s);
- NPQ;
- nonphotochemical fluorescence quenching coefficient;
- NP(s);
- nanoplastic(s);
- PE;
- polyethylene;
- PET;
- polyethylene terephthalate;
- PLA;
- polylactic acid;
- PMF(s);
- polyester microfiber(s);
- PMMA;
- polymethylmethacrylate;
- Pn;
- photosynthetic rate;
- POD;
- peroxidase;
- POX;
- guaiacol peroxidase;
- PP;
- polypropylene;
- PS;
- polystyrene;
- PTFE;
- polytetrafluoroethylene;
- PVC;
- polyvinyl chloride;
- qP;
- photochemical fluorescence quenching coefficient;
- Rfd;
- ratio fluorescence decrease;
- ROS;
- reactive oxygen species;
- SEM;
- scanning electron microscopy;
- SLA;
- specific leaf area;
- SOD;
- superoxide dismutase;
- TBARS;
- thiobarbituric acid reactive substances;
- TEM;
- transmission electron microscopy;
- Tr;
- transient transpiration rate;
- WUE;
- water use efficiency