2021年3月15日 · Cadmium (Cd) is an unessential trace element in plants that is ubiquitous in the environment. Anthropogenic activities such as disposal of urban refuse, smelting, mining, metal manufacturing, and application of synthetic phosphate fertilizers enhance the concentration of Cd in the environment and are carcinogenic to human health.

2019年2月20日 · Cd accumulation in plant shoots depends on Cd entry … Cadmium in plants: uptake, toxicity, and its interactions with selenium fertilizers Metallomics. 2019 Feb 20;11(2):255-277. doi: 10.1039/c8mt00247a. Authors Marwa A Ismael ...

2021年6月1日 · The plant MT1 metallothioneins are stabilized by binding cadmiums and are required for cadmium tolerance and accumulation Plant Mol. Biol. , 58 ( 2005 ) , pp. 839 - 855 Crossref View in Scopus Google Scholar

2022年3月9日 · Toxic Impacts of Cadmium on Plants Impact of Cadmium Toxicity on Plant Growth and Yield Formation. Cadmium accumulation in agricultural soils has become a primary concern of scientific factions because of Cd’s increasing concentration, which substantially reduces plant growth and yield (Romero-Puertas et al., 2004; Goix et …

2022年10月30日 · Heavy metal (HM) contamination in agricultural soils has become a prime concern for today’s society, as it entails environmental risks. Cadmium (Cd) is extremely toxic and carcinogenic, as it shows devastating effects on human health, and crop growth and productivity. Plants are the main source of heavy metal entry into the food chain, which originates due to anthropogenic activities (mining ...

2024年1月11日 · Cadmium (Cd+2) renders multifarious environmental stresses and highly toxic to nearly all living organisms including plants. Cd causes toxicity by unnecessary augmentation of ROS that targets essential molecules and fundamental processes in plants. In response, plants outfitted a repertory of mechanisms to offset Cd toxicity. The main elements of these are Cd chelation, sequestration into ...

Cadmium (Cd) is a non-essential highly toxic element that poses a potential health threat for plants, humans, and animals at considerably smaller concentrations. Plants can uptake Cd from soil and water due to its high mobility. In this review, the plant responses towards Cd phytotoxicity and the mechanism of Cd tolerance are summarized. Prevalent …

2018年12月22日 · Finally, we discuss the beneficial effects of Se on plants under Cd stress, and how it can minimize or mitigate Cd toxicity in plants. Graphical Abstract Cd is the third major contaminant of greatest hazard to the environment after mercury and lead and is considered as the only metal that poses health risks to both humans and animals at plant ...

2023年5月15日 · Nowadays, plant exposure to heavy metal-contaminated soils has increased substantially, posing a hazard to the biota and upsetting the food chain (Medfu Tarekegn et al., 2020; Rizwan et al., 2012; Ur Rahman, S., Xuebin et al., 2020).Heavy metals are harmful to living creatures at even trace amounts, and based on the living organisms' physiology and development, these metals are grouped into ...

2024年5月24日 · Cadmium (Cd) exerts a toxic influence on numerous crucial growth and development processes in plants, notably affecting seed germination rate, transpiration rate, chlorophyll content, and biomass. While considerable advances in Cd uptake and detoxification of plants have been made, the mechanisms by which plants adapt to and tolerate Cd toxicity remain elusive. This review focuses on the ...