Cellular mechanisms in higher plants governing tolerance to cadmium toxicity

G Choppala, Saifullah, N Bolan, S Bibi… - Critical reviews in …, 2014 - Taylor & Francis
Cadmium (Cd) is an inorganic mineral in the earth's crust. Cadmium entry into the
environment occurs through geogenic and anthropogenic sources. Industrial activities …

Diversity and distribution of plant metallothioneins: a review of structure, properties and functions

OI Leszczyszyn, HT Imam, CA Blindauer - Metallomics, 2013 - academic.oup.com
More than 30 years have passed since the discovery of the first plant metallothionein in
wheat embryos, from which the emergence of a uniquely diverse metallothionein family with …

[HTML][HTML] Biosorption of heavy metals by lactic acid bacteria and identification of mercury binding protein

H Kinoshita, Y Sohma, F Ohtake, M Ishida… - Research in …, 2013 - Elsevier
Heavy metals cause various health hazards. Using lactic acid bacteria (LAB), we tested the
biosorption of heavy metals eg cadmium (Cd)(II), lead (Pb)(II), arsenic (As)(III), and mercury …

Functional characterization of rice metallothionein OsMT-I-Id: Insights into metal binding and heavy metal tolerance mechanisms

N Gautam, M Tiwari, M Kidwai, P Dutta… - Journal of Hazardous …, 2023 - Elsevier
Metallothioneins (MTs) are cysteine-rich proteins known for their strong metal-binding
capabilities, making them effective in detoxifying heavy metals (HMs). This study focuses on …

Metallothionein 2 (SaMT2) from Sedum alfredii Hance Confers Increased Cd Tolerance and Accumulation in Yeast and Tobacco

J Zhang, M Zhang, S Tian, L Lu, MJI Shohag, X Yang - PloS one, 2014 - journals.plos.org
Metallothioneins are cysteine-rich metal-binding proteins. In the present study, SaMT2, a
type 2 metallothionein gene, was isolated from Cd/Zn co-hyperaccumulator Sedum alfredii …

Metallothioneins BcMT1 and BcMT2 from Brassica campestris enhance tolerance to cadmium and copper and decrease production of reactive oxygen species in …

Y Lv, X Deng, L Quan, Y Xia, Z Shen - Plant and Soil, 2013 - Springer
Aims Metallothioneins are cysteine-rich, metal-binding proteins, but their exact functions are
not fully understood. In this study, we isolated two metallothionein genes, BcMT1 and BcMT2 …

Functional characterization of a type 2 metallothionein gene, SsMT2, from alkaline-tolerant Suaeda salsa

S Jin, C Xu, G Li, D Sun, Y Li, X Wang, S Liu - Scientific reports, 2017 - nature.com
A type 2 metallothionein gene, SsMT2, was cloned from Suaeda salsa, a salt-and alkali-
tolerant plant, which is dominant species on the saline/alkali soil of northeast China. The …

Overexpression of LSU1 and LSU2 confers cadmium tolerance by manipulating sulfur metabolism in Arabidopsis

R Li, Z Zhou, T Zhang, H Su, J Li - Chemosphere, 2023 - Elsevier
Phytoremediation using plants is an environmentally friendly and cost-effective strategy for
removing cadmium (Cd) from soil. Plants used for phytoremediation must have a high Cd …

Overexpression of PsMYB62 from Potentilla sericea confers cadmium tolerance in tobacco

Z Feng, B Gao, C Qin, B Lian, J Wu, J Wang - Plant Physiology and …, 2024 - Elsevier
Excessive cadmium (Cd) content in soil poses serious hazard to the survival and
development of various organisms. Potentilla sericea, characterized by strong resistance …

Bioremediation potential of Cd by transgenic yeast expressing a metallothionein gene from Populus trichocarpa

VH De Oliveira, I Ullah, JM Dunwell… - … and environmental safety, 2020 - Elsevier
Cadmium (Cd) is an extremely toxic environmental pollutant with high mobility in soils, which
can contaminate groundwater, increasing its risk of entering the food chain. Yeast …