Proteomic analysis of flooded soybean root exposed to aluminum oxide nanoparticles

Mustafa, Ghazala; Sakata, Katsumi; Komatsu, Setsuko

doi:10.1016/j.jprot.2015.08.010

Cited by 99 publications

(30 citation statements)

References 72 publications

(28 reference statements)

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“…The results suggested that the Ag-NPs (15 nm at 2 ppm) treated soybeans experienced less deprivation of oxygen, which acts as an important factor for enhanced growth of soybeans under Ag-NPs treatment with flooding stress. In contrast, high concentration of Ag-NPs (20 ppm, 15 nm particle size) was lethal to soybean seedlings [ 44 ].Very recently, we compared the effects of Ag-, ZnO- and Al 2 O 3 -NPs on two-day-old soybean under flooding stress [ 49 ]. Interestingly, enhanced soybean growth was observed in 50 ppm Al 2 O 3 -NPs treatment.…”

Section: Modulation Of Proteome Composition Under Nanoparticle Strmentioning

confidence: 99%

Plant Responses to Nanoparticle Stress

Hossain

Mustafa

Komatsu

2015

IJMS

Self Cite

228

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With the rapid advancement in nanotechnology, release of nanoscale materials into the environment is inevitable. Such contamination may negatively influence the functioning of the ecosystems. Many manufactured nanoparticles (NPs) contain heavy metals, which can cause soil and water contamination. Proteomic techniques have contributed substantially in understanding the molecular mechanisms of plant responses against various stresses by providing a link between gene expression and cell metabolism. As the coding regions of genome are responsible for plant adaptation to adverse conditions, protein signatures provide insights into the phytotoxicity of NPs at proteome level. This review summarizes the recent contributions of plant proteomic research to elaborate the complex molecular pathways of plant response to NPs stress.

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Section: Modulation Of Proteome Composition Under Nanoparticle Strmentioning

confidence: 99%

Plant Responses to Nanoparticle Stress

Hossain

Mustafa

Komatsu

2015

IJMS

Self Cite

228

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“…Moreover, high abundance of proteins involved in oxidation-reduction, stress signaling, hormonal pathways related to growth and development, were evident in aluminum oxide NPs challenged soybean [119]. A separate study has shown growth promoting effects of aluminum oxide NPs in the soybean under flooding stress by regulating energy metabolism and cell death [125].…”

Section: Proteomic Analysis Of Aluminum Oxide Nps Stressed Cropsmentioning

confidence: 96%

Nanoparticles: Synthesis, Morphophysiological Effects, and Proteomic Responses of Crop Plants

Hossain

Yasmeen

Komatsu

2020

IJMS

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Plant cells are frequently challenged with a wide range of adverse environmental conditions that restrict plant growth and limit the productivity of agricultural crops. Rapid development of nanotechnology and unsystematic discharge of metal containing nanoparticles (NPs) into the environment pose a serious threat to the ecological receptors including plants. Engineered nanoparticles are synthesized by physical, chemical, biological, or hybrid methods. In addition, volcanic eruption, mechanical grinding of earthquake-generating faults in Earth’s crust, ocean spray, and ultrafine cosmic dust are the natural source of NPs in the atmosphere. Untying the nature of plant interactions with NPs is fundamental for assessing their uptake and distribution, as well as evaluating phytotoxicity. Modern mass spectrometry-based proteomic techniques allow precise identification of low abundant proteins, protein–protein interactions, and in-depth analyses of cellular signaling networks. The present review highlights current understanding of plant responses to NPs exploiting high-throughput proteomics techniques. Synthesis of NPs, their morphophysiological effects on crops, and applications of proteomic techniques, are discussed in details to comprehend the underlying mechanism of NPs stress acclimation.

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“…Among these NPs, Al 2 O 3 NPs performed better than the others in promoting plant growth and decreasing sensitivity to stress. The proteomics of soybean seedlings under flooding revealed that the protein abundance related to protein synthesis, glycolysis and lipid development was increased upon Al 2 O 3 NPs exposure [ 89 ]. Hence, the use of nanomaterials constitutes an effective and environmentally friendly method to enhance plant tolerance to abiotic stress.…”

Section: Nanotechnology In Mediating Abiotic Stress Tolerancementioning

confidence: 99%

The Applications of Nanotechnology in Crop Production

Liu

Zhou

2021

Molecules

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With the frequent occurrence of extreme climate, global agriculture is confronted with unprecedented challenges, including increased food demand and a decline in crop production. Nanotechnology is a promising way to boost crop production, enhance crop tolerance and decrease the environmental pollution. In this review, we summarize the recent findings regarding innovative nanotechnology in crop production, which could help us respond to agricultural challenges. Nanotechnology, which involves the use of nanomaterials as carriers, has a number of diverse applications in plant growth and crop production, including in nanofertilizers, nanopesticides, nanosensors and nanobiotechnology. The unique structures of nanomaterials such as high specific surface area, centralized distribution size and excellent biocompatibility facilitate the efficacy and stability of agro-chemicals. Besides, using appropriate nanomaterials in plant growth stages or stress conditions effectively promote plant growth and increase tolerance to stresses. Moreover, emerging nanotools and nanobiotechnology provide a new platform to monitor and modify crops at the molecular level.

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Proteomic analysis of flooded soybean root exposed to aluminum oxide nanoparticles

Cited by 99 publications

References 72 publications

Plant Responses to Nanoparticle Stress

Plant Responses to Nanoparticle Stress

Nanoparticles: Synthesis, Morphophysiological Effects, and Proteomic Responses of Crop Plants

The Applications of Nanotechnology in Crop Production

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