2012
DOI: 10.1002/fes3.10
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What is new in the research on cadmium‐induced stress in plants?

Abstract: Cadmium (Cd) is an important metal due to its industrial use but also one of the most dangerous metals because of its accumulation in the environment. This can eventually lead to entrance into the food chain if the Cd is taken up by crop plants used for feeding animals and humans. Thus, a large number of reviews have discussed the many aspects of stress induced by Cd and other metals in a wide range of species. In relation to plants, useful reviews have been published over the years regarding molecular and bio… Show more

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Cited by 77 publications
(43 citation statements)
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References 86 publications
(174 reference statements)
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“…However, among all the environmental stresses, the effect of metal accumulation has been considered one of the most disturbing factors arising in the late 19th and early 20th centuries (Azevedo et al. ). In addition to their essentiality for plant growth and human nutrition, some micronutrients may also be toxic to animals, including humans, at high concentrations (Wang et al.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…However, among all the environmental stresses, the effect of metal accumulation has been considered one of the most disturbing factors arising in the late 19th and early 20th centuries (Azevedo et al. ). In addition to their essentiality for plant growth and human nutrition, some micronutrients may also be toxic to animals, including humans, at high concentrations (Wang et al.…”
Section: Introductionmentioning
confidence: 99%
“…Furthermore, coordinated uptake, buffering, translocation, and storage processes regulate metal ion concentrations within narrow physiological limits (Clemens et al 2002;Bhullar and Gruissem 2013). However, among all the environmental stresses, the effect of metal accumulation has been considered one of the most disturbing factors arising in the late 19th and early 20th centuries (Azevedo et al 2012). In addition to their essentiality for plant growth and human nutrition, some micronutrients may also be toxic to animals, including humans, at high concentrations (Wang et al 2008), for example, Cu or Zn.…”
Section: Introductionmentioning
confidence: 99%
“…Despite symptoms of Cd toxicity were related to interactions between the uptake and translocation of nutrients in plant (Rezvani et al 2012), we did not find any visible symptom of Cd toxicity probably because the content of nutrients remained in the normal range. Even though the results on metal-induced plant stress were frequently reported, there is still a need for answering further questions on the factors that modulate the signaling pathways in response to Cd stress (Azevedo et al 2012). Our results, although they are to be tested in open field, provide useful information about the interaction between Cd and essential elements in sunflower plants; as highlighted by Liu et al (2003) the interactions between Cd and other elements may provide clues to explain the nature of Cd accumulation in crops.…”
Section: Resultsmentioning
confidence: 99%
“…In plants, cadmium is associated with various metabolic disorders such as nutritional imbalance, photosynthetic apparatus damage, and oxidative stress (Azevedo et al, 2012;Sytar et al, 2012). The sunflower is recognized for its cadmium resistance, tolerance and hyperaccumulation (Cutright et al, 2010;Garcia et al, 2009;Lopes Júnior et al, 2014).…”
Section: Comparative Proteomics Of Helianthus Annuus L By 2-d Digementioning
confidence: 99%