Promoting the growth of rice and reducing the accumulation of Cd in rice by pig bedding derived carbon dots (PBCDs) under Cd stress DOI
Tianyou He, Xihong Hao, Ying Chen

et al.

Environmental Science Nano, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

PBCDs enhance antioxidant enzyme activities in rice, mitigating the impact of Cd on photosynthesis, reducing MDA levels. Resulting lower levels leaves and stems alleviating growth inhibition.

Language: Английский

Selenium Nanoparticles Mitigate Cadmium Stress in Tomato through Enhanced Accumulation and Transport of Sulfate/Selenite and Polyamines DOI Creative Commons
Yunyan Kang, Hongyi Qin, Guohu Wang

et al.

Journal of Agricultural and Food Chemistry, Journal Year: 2024, Volume and Issue: 72(3), P. 1473 - 1486

Published: Jan. 12, 2024

Accumulation of cadmium (Cd) ions in soil is an increasingly acute ecological problem agriculture production. Selenium nanoparticles (SeNPs) can mediate Cd tolerance plants; however, the underlying mechanisms remain unclear. Herein, we show that foliar application SeNPs improved adaptive capacity tomato plants to decrease Cd-induced damage. induced more roots but not shoots despite greater accumulation selenium and sulfur both tissues high selenate influx. Additionally, significantly increased thiol compounds, including glutathione, cysteine, phytochelatins, contributing enhanced detoxification. Importantly, expression sulfate transporters 1:3, S-adenosylmethionine 1 polyamine transporter 3. Then, experiments with mutants these genes showed SeNP-reduced stress largely relies on levels shoot-to-root transport selenium/sulfur polyamines. These findings highlight potential improve crop production phytoremediation heavy metal-contaminated soils.

Language: Английский

Citations

19
The power of small signaling peptides in crop and horticultural plants DOI Creative Commons

Chao Ji,

Hui Li,

Zilin Zhang

et al.

The Crop Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

1
Modified carbon dot‐mediated transient transformation for genomic and epigenomic studies in wheat DOI Creative Commons

Linwei She,

Xuejiao Cheng, Peng Jiang

et al.

Plant Biotechnology Journal, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 19, 2025

Summary Genotype restriction poses a significant bottleneck to stable transformation in the vast majority of plant species, thereby severely impeding advancement bioengineering, particularly for crops. Nanoparticles (NPs) can serve as effective carriers transient delivery nucleic acids, facilitating gene overexpression or silencing plants genotype‐independent manner. However, applications NP‐mediated systems comprehensive genomic studies remained underexplored plants, especially crops that face challenges genetic transformation. Consequently, there is an urgent need efficient capable generating whole seedlings with uniformly transformed acids. We have developed straightforward and modified carbon dot (MCD)‐mediated system delivering DNA plasmids into seeds wheat, which also applicable other species. This facilitates generation contain transferred plasmids. Furthermore, our study demonstrates this serves excellent platform conducting functional including validation functions, protein interactions regulation, omics studies, genome editing. significantly enhances research any Thus, provides first time evidence new MCDs genomics epigenomic bioengineering potentially leading improvement desirable agronomic traits

Language: Английский

Citations

1
Evaluating a Soil Amendment for Cadmium Mitigation and Enhanced Nutritional Quality in Faba Bean Genotypes: Implications for Food Safety DOI Creative Commons
Liping Cheng, Jiapan Lian,

Xin Wang

et al.

Plants, Journal Year: 2025, Volume and Issue: 14(1), P. 141 - 141

Published: Jan. 6, 2025

Soil amendments combined with low cadmium (Cd)-accumulating crops are commonly used for remediating Cd contamination and ensuring food safety. However, the effects of soil cultivation faba beans (Vicia L.)—known their high nutritional quality accumulation—in moderately Cd-contaminated soils remain underexplored. This study investigates impact a amendment (SA) on agronomic traits, seed nutrition, accumulation in 11 bean genotypes grown acidic (1.3 mg·kg−1 Cd, pH 5.39). The SA treatment increased to 6.0 (an 11.31% increase) reduced DTPA-Cd by 37.1%. Although average yield decreased marginally 8.74%, it remained within 10% national permissible limit. Notably, concentration seeds 60% significantly mitigated Mn Al toxicity. Additionally, enhanced levels essential macronutrients (Ca, Mg, P, S) micronutrients (Mo, Cu) while lowering Phytate (Phy)/Ca, Phy/Mg, Phy/P ratios, thus improving mineral nutrient bioavailability. Among genotypes, F3, F5, F6 showed most favorable balance quality, following application. provides valuable insights into effectiveness fortification mitigation farmland.

Language: Английский

Citations

0
Foliar Spraying Zinc–Carbon Dot Nanofertilizer Promotes Yield and Quality of Lettuce (Lactuca sativa L.) through Leaf–Root Regulation DOI
Yuying Ren,

D. Y. Zhang,

Bingxu Cheng

et al.

ACS Agricultural Science & Technology, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 27, 2025

Language: Английский

Citations

0
Regradation Changes in the Chemical Properties of Postagrogenic Soils: A Review DOI
И. Н. Семенков

Eurasian Soil Science, Journal Year: 2025, Volume and Issue: 58(1)

Published: Jan. 1, 2025

Language: Английский

Citations

0
Plant Peptides Involved in ROS Signalling and Biotic and Abiotic Stress Responses DOI Creative Commons

Noor Alam Chowdhary,

L. S. Songachan

International Journal of Peptide Research and Therapeutics, Journal Year: 2025, Volume and Issue: 31(3)

Published: March 17, 2025

Language: Английский

Citations

0
Nanotechnology in Agriculture: Manganese Ferrite Nanoparticles as a Micronutrient Fertilizer for Wheat DOI Creative Commons

Xiwei Huang,

Xin Wang, Xingxing Liu

et al.

Plants, Journal Year: 2024, Volume and Issue: 13(10), P. 1395 - 1395

Published: May 17, 2024

Limited research has focused on nanoparticle (NP) applications’ impact edible wheat parts in a field environment. Here, we studied the nutritional quality of (Triticum aestivum L.) with experiment by spraying MnFe2O4 nanoparticles. Wheat was foliar sprayed 0, 25, 50, and 100 mg/L composite manganese ferrite (MnFe2O4) NPs during 220 d growth period. Ionic controls were prepared using conventional counterparts (MnSO4·H2O FeSO4·7H2O) to compare NPs. After three consecutive applications, nanoparticles demonstrated substantial elevation grain yield harvest index, exhibiting noteworthy increase 5.0 ± 0.12 t/ha 0.46 0.001 NP dose, respectively, concomitant 14% enhancement number per spike. Fe, Mn, Ca content increased 77 2.7 mg/kg, 119 2.8 0.32 7.9 g/kg NPs, respectively. Compared ion treatment, treatments notably boosts crude protein (from 13 0.79% 15 0.58%) effectively lowers PA/Fe levels 11 0.7 9.3 0.5), thereby improving Fe bioavailability. The VSM results exhibited slight superparamagnetic behavior, whereas grains stems diamagnetic behavior. indicate that nanomaterial did not accumulate grains, suggesting its suitability as an Mn-rich fertilizer agriculture. Above all, application nanocomposites concentrations accompanied significant yield. Therefore, can positively regulate grains’

Language: Английский

Citations

3
Biomass-derived carbon dots enhanced maize (Zea mays L.) drought tolerance by regulating phyllosphere microorganisms and ion fluxes DOI
Yahui Ji, Bingxu Cheng, Le Yue

et al.

Environmental and Experimental Botany, Journal Year: 2024, Volume and Issue: 226, P. 105913 - 105913

Published: July 20, 2024

Language: Английский

Citations

3
IMA peptides function in iron homeostasis and cadmium resistance DOI
Ruonan Wang,

Yuchen Fei,

Yilin Pan

et al.

Plant Science, Journal Year: 2023, Volume and Issue: 336, P. 111868 - 111868

Published: Sept. 16, 2023

Language: Английский

Citations

8