cadmium uptake and partitioning in durum

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uptake and partitioning of cadmium in two cultivars of ...

Cadmium (Cd) is a toxic heavy metal that enters the environment through various anthropogenic sources, and inhibits plant growth and development. Cadmium toxicity may result from disturbance in plant metabolism as a consequence of disturbance in the uptake and translocation of mineral nutrients. Plant nutrients and Cd compete for the same ...

Cadmium uptake and partitioning in durum wheat during ...

Jul 31, 2020· The uptake and partitioning of cadmium in two cultivars of potato (Solanum tuberosum L.). J. Exp. Bot. 54, 349–354 (2003). CAS PubMed Google Scholar 28. Xin, J. L., Dai, H. W. & …

Kinetics of cadmium uptake and subcellular partitioning in ...

Cadmium uptake from soil and transport by leafy vegetables: ... W.J.G.M. PeijnenburgCorrelation of the partitioning of dissolved organic matter fractions with the desorption of Cd, Cu, Ni, Pb and Zn from 18 Dutch soils. Environ. Int., 28 (5) (2003), pp. . Google Scholar. Junli et al., 2007.

Speciation and Complexation of Cadmium in Extracted Soil ...

Zinc effects on cadmium accumulation and partitioning in near‐isogenic lines of durum wheat that differ in grain cadmium concentration ... The results suggest that supplemental Zn reduces Cd tissue concentrations by inhibiting Cd uptake into roots. Cd partitioning patterns between roots and shoots and between spike components suggest that the ...

Screening of safe soybean cultivars for cadmium ...

The intent of this study was to investigate whether high levels of cadmium (Cd) in the grains of high Cd‐accumulating cultivars is caused by a high Cd uptake in the roots, a high translocation of Cd from roots to shoot, or a redistribution of Cd between the shoot and the grains.

Genetic variation in bioaccumulation and partitioning of ...

Jan 02, 2003· The uptake and partitioning of cadmium in two cultivars of potato (Solanum tuberosum L.) K. R. Dunbar. 4 To whom correspondence should be addressed. Fax: +61 8 8303 6222. E‐mail: [email protected] Search for other works by this author on: Oxford Academic. PubMed.

Cadmium Partitioning, Physiological and Oxidative Stress ...

Solid-solution partitioning coefficient (Kd) and plant uptake factor (PUF) largely determine the solubility and mobility of soil Cd to food crops. A four-year regional investigation was conducted in contaminated vegetable and paddy fields of southern China to quantify the variability in Kd and PUF. The distributions of Kd and PUF characterizing transfers of Cd from soil to vegetable and rice ...

Cadmium uptake from soil and transport by leafy vegetables ...

Dec 01, 2015· Cadmium partitioning during grain filling in 2 isogenic lines of wheat studied. • Zinc effect on grain cadmium accumulation was examined. • Continuous uptake of cadmium and zinc during grain filling is important. • Zinc fertilization in the low line seems to restrict Cd accumulation in the grains.

CADMIUM UPTAKE AND ANTIOXIDATIVE ENZYMES IN …

Predicting plant uptake of cadmium: validated with long-term contaminated soils. Ecotoxicology 2016, 25 (8), . DOI: 10.1007/s. Masoud M. Ardestani, Cornelis A. M. van Gestel. Sorption and pH determine the long-term partitioning of cadmium in natural soils.

Cadmium isotope fractionation reveals genetic variation in ...

Nov 01, 2018· 1. Introduction. Cadmium (Cd) is a non-essential heavy metal that is toxic to both plants and animals. In humans, low level of Cd exposure has been linked to renal dysfunction, osteoporosis and various cancers (Åkesson et al., 2014; Kazantzis, 2004; Nordburg, 2009; Nawrot et al., 2006; Nawrot et al., 2010).Cadmium in the soil is relatively easily transferred to food crops, and in the general ...

Predicting plant uptake of cadmium: validated with long ...

Cadmium uptake and partitioning in durum wheat during grain filling Neil S Harris* and Gregory J Taylor Abstract Background: Concentrations of cadmium (Cd) in the grain of many durum wheats (Triticum turgidum subsp. durum) grown in North American prairie soils often exceed international trade standards. Genotypic differences in

Contribution of remobilization to the loading of cadmium ...

(2016). Cadmium accumulation and partitioning in Ocimum basilicum as influenced by the application of various potassium fertilizers. Archives of Agronomy and Soil Science: Vol. 62, No. 5, pp. .

Kinetics of cadmium uptake and subcellular partitioning in ...

Sep 29, 2006· Genotypic variations in Cd uptake and a differential Cd partitioning into grains will be the basis for developing a rice screening or breeding tool for low grain Cd. A field experiment, conducted at the experimental farm of Jiaxing, Zhejiang province from 2002 to 2004, compared 38 rice genotypes of different types (indica vs. japonica ...

Cadmium uptake from sediment by Cylindrotheca closterium ...

Here we examined several physiological properties of two near‐isogenic lines of durum wheat (Triticum turgidum var. durum) that differ in grain cadmium accumulation, to identify the function of a gene locus that confers differential grain Cd concentrations.Time‐ and concentration‐dependent uptake and translocation studies using 109 Cd were conducted on nutrient solution‐grown seedlings.

Zinc effects on cadmium accumulation and partitioning in ...

Trace metal (cadmium, copper, iron, manganese, zinc) accumulation in durum wheat during grain filling. BMC Plant Biology 2013, 13:103 Cadmium uptake and partitioning in durum wheat during grain filling

Cadmium uptake and partitioning in durum wheat during ...

Uptake of cadmium to C. closterium from water and sediment Uptake of Cd to C. closterium was greater when water was initially contaminated (χ 2 = 73.5, p < 2.2 × 10 −16, r 2 = 0.87) irrespective of whether sediment was processed or unprocessed (Fig. 3).

Uptake and partitioning of cadmium by cultivars of peanut ...

Jul 16, 2013· Cadmium uptake and translocation in seedlings of near isogenic lines of durum wheat that differ in grain cadmium accumulation. BMC Plant Biol. 2004; 4:4. doi: 10.1186/. [PMC free article] Greger M, Lofstedt M. Comparison of uptake and distribution of cadmium in different cultivars of bread and durum wheat.

Comparison of Uptake and Distribution of Cadmium in ...

Cadmium Partitioning, Physiological and Oxidative Stress Responses in Marigold (Calendula calypso) Grown on Contaminated Soil: Implications for Phytoremediation Bull Environ Contam Toxicol. 2020 Aug;105(2):. doi: 10.1007/s. ...

Genetic variation in bioaccumulation and partitioning of ...

Cadmium Partitioning, Physiological and Oxidative Stress Responses in Marigold (Calendula calypso) Grown on Contaminated Soil: Implications for Phytoremediation Bull Environ Contam Toxicol. 2020 Aug;105(2):. doi: 10.1007/s. ...

(PDF) Cadmium uptake and partitioning in durum wheat ...

Jul 01, 2000· Uptake and partitioning of cadmium by cultivars of peanut ( Arachis hypogaea L.) McLaughlin, M.J.; Bell, M.J.; Wright, G.C.; Cozens, G.D. 00:00:00 Cadmium has been found to accumulate in peanut ( Arachis hypogaea ) kernels to levels exceeding the current maximum permitted concentration in Australia of 0.1 mg kg -1 . Little is known ...

Cadmium uptake and partitioning in durum wheat during ...

Effects of increasing cadmium (Cd) application rates on shoot and root growth, uptake and accumulation of Cd, and activity of antioxidative defense enzymes were studied in two durum wheat (Triticum durum) cultivars (cvs. Balcalı-2000 and Balcalı-85) differing in Cd tolerance. These durum wheat cultivars have been selected from a

Genotypic variation in grain cadmium concentration of ...

Trace metal (cadmium, copper, iron, manganese, zinc) accumulation in durum wheat during grain filling. BMC Plant Biology 2013, 13:103 Cadmium uptake and partitioning in durum wheat during grain filling

Cadmium accumulation and partitioning in Ocimum basilicum ...

May 01, 2020· Cadmium isotope fractionation reveals genetic variation in Cd uptake and translocation by Theobroma cacao and role of natural resistance-associated macrophage protein 5 …

Cadmium partitioning and gene expression studies in ...

Oct 03, 2017· Harris NS, Taylor GJ (2013) Cadmium uptake and partitioning in durum wheat during grain filling. BMC Plant Biology 13(1):1. Article; Google Scholar; Hart JJ, Welch RM, Norvell WA, Sullivan LA, Kochian LV (1998) Characterization of cadmium binding, uptake, and translocation in intact seedlings of bread and durum wheat cultivars. Plant Physiol ...

Cadmium and zinc partitioning and accumulation during ...

These results point to the potential of using a genetic strategy to mitigate cadmium within cocoa beans either through breeding or through the use of low cadmium uptake rootstocks in grafting. The results will fuel further work into the understanding of mechanisms and genetics of cadmium uptake and partitioning in cocoa.