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Article
iTRAQ-Based Comparative Proteomic Analysis Provides Insights into Tobacco Callus Response to Carbon Nanoparticles
Carbon nanomaterials (CNMs) have attracted a great deal of research interest for their potential application in plants. Some types of CNMs have exhibited the ability on regulating plant growth of plants, which...
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Article
Identification of low grain cadmium accumulation genotypes and its physiological mechanism in maize (Zea mays L.)
Soil cadmium (Cd) contamination poses adverse impacts on crop yield and quality. Maize is a widely cultivated cereal throughout the world. In this study, field and hydroponic experiments were conducted to inve...
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Article
Atmospheric heavy metal deposition in agro-ecosystems in China
Atmospheric deposition has become one of the main sources of heavy metals in crops in developed and industrial zones in China for the past several years. However, lack of data of the agro-ecosystems on the vas...
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Article
Genotype-dependent effects of phosphorus supply on physiological and biochemical responses to Al-stress in cultivated and Tibetan wild barley
Aluminium (Al) toxicity and phosphorus (P) deficiency often co-exist in acidic soils and limit plant growth and crop production. To investigate the alleviating effects of different levels of phosphorus on Al s...
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Article
Comparative study of alleviating effects of GSH, Se and Zn under combined contamination of cadmium and chromium in rice (Oryza sativa)
A hydroponic experiment was conducted to study the ameliorative effects of separate or combined application of exogenous glutathione (GSH), selenium (Se) and zinc (Zn) upon 20 μM cadmium (Cd) plus 20 μM chromi...
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Article
Effects of Cadmium, Chromium and Lead on Growth, Metal Uptake and Antioxidative Capacity in Typha angustifolia
This study investigates the modulation of antioxidant defence system of Typha angustifolia after 30 days exposure of 1 mM chromium (Cr), cadmium (Cd), or lead (Pb). T. angustifolia showed high tolerance to heavy ...
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Article
Difference in response to drought stress among Tibet wild barley genotypes
Wild barley germplasms are a treasure trove of useful genes and provide rich sources of genetic variation for crop improvement. We carried out a hydroponic and pot evaluation of diverse germplasms in response ...