ArticlePloS one2017
Effects of TiO2 nanoparticles on wheat (Triticum aestivum L.) seedlings cultivated under super-elevated and normal CO2 conditions.
Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
11 citing papers in PubMed, 75 citations in OpenAlex.
- Multi-level evidence of titanium dioxide nanoparticle toxicity in blueberry plantlets.Physiology and molecular biology of plants : an international journal of functional plant biology · 2026Article
- Morphophysiological, biochemical, and nutrient response of spinach (Spinacia oleracea L.) by foliar CeOScientific reports · 2024Article
- Ag/ZnO core-shell NPs boost photosynthesis and growth rate in wheat seedlings under simulated full sun spectrum.Scientific reports · 2023Article
- Engineered Nanomaterials for Improving the Nutritional Quality of Agricultural Products: A Review.Nanomaterials (Basel, Switzerland) · 2022Review
- A review on transcriptomic and metabolomic responses of plants to nanopollution.Environmental science and pollution research international · 2022Review
- Nanomaterials as an alternative to increase plant resistance to abiotic stresses.Frontiers in plant science · 2022Review
- Plant Salinity Stress Response and Nano-Enabled Plant Salt Tolerance.Frontiers in plant science · 2022Review
- Comparisons of the Effect of Different Metal Oxide Nanoparticles on the Root and Shoot Growth under Shaking and Non-Shaking Incubation, Different Plants, and Binary Mixture Conditions.Nanomaterials (Basel, Switzerland) · 2021Article
- Effects of TiONanomaterials (Basel, Switzerland) · 2021Article
- Metabolomic analyses of the bio-corona formed on TiOJournal of nanobiotechnology · 2020Article
- Impact of synthesized metal oxide nanomaterials on seedlings production of three Solanaceae crops.Heliyon · 2020Article
Corrections and comments
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Authors and funding
6 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Concerns over the potential risks of nanomaterials to ecosystem have been raised, as it is highly possible that nanomaterials could be released to the environment and result in adverse effects on living organisms. Carbon dioxide (CO2) is one of the main greenhouse gases. The level of CO2 keeps increasing and subsequently causes a series of environmental problems, especially for agricultural crops. In the present study, we investigated the effects of TiO2 NPs on wheat seedlings cultivated under super-elevated CO2 conditions (5000 mg/L CO2) and under normal CO2 conditions (400 mg/L CO2). Compared to the normal CO2 condition, wheat grown under the elevated CO2 condition showed increases of root biomass and large numbers of lateral roots. Under both CO2 cultivation conditions, the abscisic acid (ABA) content in wheat seedlings increased with increasing concentrations of TiO2 NPs. The indolepropioponic acid (IPA) and jasmonic acid (JA) content notably decreased in plants grown under super-elevated CO2 conditions, while the JA content increased with increasing concentrations of TiO2 NPs. Ti accumulation showed a dose-response manner in both wheat shoots and roots as TiO2 NPs concentrations increased. Additionally, the presence of elevated CO2 significantly promoted Ti accumulation and translocation in wheat treated with certain concentrations of TiO2 NPs. This study will be of benefit to the understanding of the joint effects and physiological mechanism of high-CO2 and nanoparticle to terrestrial plants.
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