Towards a knowledge-based correction of iron chlorosis

J Abadía, S Vázquez, R Rellán-Álvarez… - Plant Physiology and …, 2011 - Elsevier
Iron (Fe) deficiency-induced chlorosis is a major nutritional disorder in crops growing in
calcareous soils. Iron deficiency in fruit tree crops causes chlorosis, decreases in vegetative …

Zn uptake and translocation in rice plants

Y Ishimaru, K Bashir, NK Nishizawa - Rice, 2011 - Springer
Zinc (Zn) is an essential micronutrient with numerous cellular functions in plants, and its
deficiency represents one of the most serious problems in human nutrition worldwide. Zn …

Cytokinin‐mediated source/sink modifications improve drought tolerance and increase grain yield in rice under water‐stress

Z Peleg, M Reguera, E Tumimbang… - Plant Biotechnology …, 2011 - Wiley Online Library
Drought is the major environmental factor limiting crop productivity worldwide. We
hypothesized that it is possible to enhance drought tolerance by delaying stress‐induced …

Opportunities and feasibilities for biotechnological improvement of Zn, Cd or Ni tolerance and accumulation in plants

Z Hassan, MGM Aarts - Environmental and Experimental Botany, 2011 - Elsevier
Metals contaminate the soil when present in high concentrations causing soil and ultimately
environmental pollution.“Phytoremediation” is the use of plants to remove pollutants from …

LIV-1 promotes prostate cancer epithelial-to-mesenchymal transition and metastasis through HB-EGF shedding and EGFR-mediated ERK signaling

HW Lue, X Yang, R Wang, W Qian, RZH Xu, R Lyles… - PloS one, 2011 - journals.plos.org
LIV-1, a zinc transporter, is an effector molecule downstream from soluble growth factors.
This protein has been shown to promote epithelial-to-mesenchymal transition (EMT) in …

Effect of magnesium deficiency on antioxidant status and cadmium toxicity in rice seedlings

TS Chou, YY Chao, WD Huang, CY Hong… - Journal of Plant …, 2011 - Elsevier
Cadmium (Cd) is one of the most toxic heavy metals and inhibits physiological processes of
plants. Magnesium (Mg) is known as one of the essential nutrients for plants. Mg deficiency …

Glucose regulates free cytosolic Zn2+ concentration, Slc39 (ZiP), and metallothionein gene expression in primary pancreatic islet β-cells

EA Bellomo, G Meur, GA Rutter - Journal of Biological Chemistry, 2011 - ASBMB
Zn 2+ is an important cofactor for insulin biosynthesis and storage in pancreatic β-cells.
Correspondingly, polymorphisms in the SLC30A8 gene, encoding the secretory granule Zn …

Safety of food crops on land contaminated with trace elements

BR Singh, SK Gupta, H Azaizeh… - Journal of the …, 2011 - Wiley Online Library
Contamination of agricultural soils with trace elements (TEs) through municipal and
industrial wastes, atmospheric deposition and fertilisers is a matter of great global concern …

Heavy metal tolerance in Arabidopsis thaliana

R Chaffai, H Koyama - Advances in botanical research, 2011 - Elsevier
Understanding of molecular mechanisms of heavy metal (HM) tolerance is an important
issue in plant biology because HM contamination has become a potential risk for modern …

Zinc in soils and crop nutrition

B Sadeghzadeh, Z Rengel - … basis of nutrient use efficiency in …, 2011 - Wiley Online Library
As a micronutrient, zinc (Zn) is involved in enzyme activation (about 300 enzymes), gene
expression, phytohormone activity, protein synthesis, photosynthesis and carbohydrate …