» Articles » PMID: 36245500

ICP-MS Based Metallomics and GC-MS Based Metabolomics Reveals the Physiological and Metabolic Responses of Plants Exposed to FeO Nanoparticles

Overview
Journal Front Nutr
Date 2022 Oct 17
PMID 36245500
Authors
Affiliations
Soon will be listed here.
Abstract

It is found that the growth of was dependent on FeO, while the bioavailability of plants to ordinary FeO was low on the earth. In order to improve the growth, quality and yield of , we used FeO NPs (100 or 200 mg/L) that was easily absorbed by plants as nano-fertilizer to hydroponically treat seedlings of for 3 weeks. FeO NPs induced not only earlier flowering and increased sugar content and photosynthesis, but also stressed to plants, increased MDA content and related antioxidant enzymes activities. Inductively Coupled Plasma Mass Spectrometry (ICP-MS) revealed that FeO NPs caused a significant accumulation of Fe and some other nutrient elements (Mn, Co, B, Mo) in stems of . Metabolomics revealed that the metabolites were reprogrammed in when under FeO NPs exposure. FeO NPs inhibited antioxidant defense-related pathways, demonstrating that FeO NPs have antioxidant capacity to protect from damage. As the first study associating FeO NPs with the quality of , it provided vital insights into the molecular mechanisms of how responds to FeO NPs, ensuring the reasonable use of FeO NPs as nano-fertilizer.

Citing Articles

Comparative Analysis of the Chemical Constituents of with Different Drying Processes Integrating LC/GC-MS-Based, Non-Targeted Metabolomics.

Chen N, Fan J, Li G, Guo X, Meng X, Wang Y Metabolites. 2024; 14(9).

PMID: 39330488 PMC: 11434334. DOI: 10.3390/metabo14090481.


Effects of nanoscale zinc oxide treatment on growth, rhizosphere microbiota, and metabolism of .

Chen C, Zhao Y, Wang D, Ren Y, Liu H, Tian Y PeerJ. 2023; 11:e16177.

PMID: 37868063 PMC: 10590109. DOI: 10.7717/peerj.16177.

References
1.
Moulin M, Deleu C, Larher F, Bouchereau A . The lysine-ketoglutarate reductase-saccharopine dehydrogenase is involved in the osmo-induced synthesis of pipecolic acid in rapeseed leaf tissues. Plant Physiol Biochem. 2006; 44(7-9):474-82. DOI: 10.1016/j.plaphy.2006.08.005. View

2.
Van Assche F, Cardinaels C, Clijsters H . Induction of enzyme capacity in plants as a result of heavy metal toxicity: dose-response relations in Phaseolus vulgaris L., treated with zinc and cadmium. Environ Pollut. 1988; 52(2):103-15. DOI: 10.1016/0269-7491(88)90084-x. View

3.
Zhao L, Lu L, Wang A, Zhang H, Huang M, Wu H . Nano-Biotechnology in Agriculture: Use of Nanomaterials to Promote Plant Growth and Stress Tolerance. J Agric Food Chem. 2020; 68(7):1935-1947. DOI: 10.1021/acs.jafc.9b06615. View

4.
Liu B, Shang Z, Li Q, Zha X, Wu D, Yu N . Structural features and anti-gastric cancer activity of polysaccharides from stem, root, leaf and flower of cultivated Dendrobium huoshanense. Int J Biol Macromol. 2019; 143:651-664. DOI: 10.1016/j.ijbiomac.2019.12.041. View

5.
Jonczyk R, Ronconi S, Rychlik M, Genschel U . Pantothenate synthetase is essential but not limiting for pantothenate biosynthesis in Arabidopsis. Plant Mol Biol. 2007; 66(1-2):1-14. DOI: 10.1007/s11103-007-9248-6. View