Jasmonic acid alleviates cadmium toxicity in Arabidopsis via suppression of cadmium uptake and translocation

2019 ◽  
Vol 62 (2) ◽  
pp. 218-227 ◽  
Author(s):  
Gui Jie Lei ◽  
Li Sun ◽  
Ying Sun ◽  
Xiao Fang Zhu ◽  
Gui Xin Li ◽  
...  
Keyword(s):  
Jasmonic Acid ◽  
Cadmium Toxicity ◽  
Cadmium Uptake

Exogenous hydrogen sulfide reduces cadmium uptake and alleviates cadmium toxicity in barley

2019 ◽  
Vol 89 (2) ◽  
pp. 227-237 ◽  
Author(s):  
Man-Man Fu ◽  
M. Dawood ◽  
Nian-Hong Wang ◽  
Feibo Wu
Keyword(s):  
Hydrogen Sulfide ◽  
Cadmium Toxicity ◽  
Cadmium Uptake

Selenium reduces cadmium uptake and mitigates cadmium toxicity in rice

2012 ◽  
Vol 235-236 ◽  
pp. 343-351 ◽  
Author(s):  
Li Lin ◽  
Weihui Zhou ◽  
Huaxin Dai ◽  
Fangbin Cao ◽  
Guoping Zhang ◽  
...  
Keyword(s):  
Cadmium Toxicity ◽  
Cadmium Uptake

scholarly journals Phosphorylation of a malate transporter promotes malate excretion and reduces cadmium uptake in apple

2020 ◽  
Vol 71 (12) ◽  
pp. 3437-3449
Author(s):  
Qi-Jun Ma ◽  
Mei-Hong Sun ◽  
Jing Lu ◽  
Da-Gang Hu ◽  
Hui Kang ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Heavy Metal Contamination ◽  
Cadmium Toxicity ◽  
Health Hazard ◽  
Membrane System ◽  
Heavy Metal Stress ◽  
Bimolecular Fluorescence Complementation ◽  
Cadmium Uptake ◽  
Dependent Manner ◽  
Malate Transporter

Abstract Heavy metal contamination is a major environmental and human health hazard in many areas of the world. Organic acids sequester heavy metals and protect plant roots from the effects of toxicity; however, it is largely unknown how these acids are regulated in response to heavy metal stress. Here, protein kinase SOS2L1 from apple was functionally characterized. MdSOS2L1 was found to be involved in the regulation of malate excretion, and to inhibit cadmium uptake into roots. Using the DUAL membrane system in a screen of an apple cDNA library with MdSOS2L1 as bait, a malate transporter, MdALMT14, was identified as an interactor. Bimolecular fluorescence complementation, pull-down, and co-immunoprecipitation assays further indicated the interaction of the two proteins. Transgenic analyses showed that MdSOS2L1 is required for cadmium-induced phosphorylation at the Ser358 site of MdALMT14, a modification that enhanced the stability of the MdALMT14 protein. MdSOS2L1 was also shown to enhance cadmium tolerance in an MdALMT14-dependent manner. This study sheds light on the roles of the MdSOS2L1–MdALMT14 complex in physiological responses to cadmium toxicity.

Foliar spraying with silicon and selenium reduces cadmium uptake and mitigates cadmium toxicity in rice

2018 ◽  
Vol 631-632 ◽  
pp. 1100-1108 ◽  
Author(s):  
Min Gao ◽  
Jun Zhou ◽  
Hailong Liu ◽  
Wantong Zhang ◽  
Yuanmei Hu ◽  
...  
Keyword(s):  
Cadmium Toxicity ◽  
Cadmium Uptake
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