Alleviation of heavy metal stress in plants and remediation of soil by rhizosphere microorganisms

J Mishra, R Singh, NK Arora - Frontiers in microbiology, 2017 - frontiersin.org
Increasing concentration of heavy metals (HM) due to various anthropogenic activities is a
serious problem. Plants are very much affected by HM pollution particularly in contaminated …

Nature and mechanisms of aluminium toxicity, tolerance and amelioration in symbiotic legumes and rhizobia

SK Jaiswal, J Naamala, FD Dakora - Biology and fertility of soils, 2018 - Springer
Recent findings on the effect of aluminium (Al) on the functioning of legumes and their
associated microsymbionts are reviewed here. Al represents 7% of solid matter in the Earth's …

Contaminación ambiental por metales pesados en México: Problemática y estrategias de fitorremediación

SA Covarrubias, JJP Cabriales - Revista internacional de …, 2017 - revistascca.unam.mx
La contaminación por metales pesados en México es un problema que va en aumento
debido a la actividad antrópica, específicamente la minería. Los metales contaminantes más …

[HTML][HTML] Pseudomonas entomophila PE3 and its exopolysaccharides as biostimulants for enhancing growth, yield and tolerance responses of sunflower under saline …

T Fatima, NK Arora - Microbiological Research, 2021 - Elsevier
Abstract Evaluation of plant growth promoting bacteria and the associated metabolites under
saline conditions can be a potential eco-friendly remediation and productivity enhancement …

Ethylene, a hormone at the center-stage of nodulation

FC Guinel - Frontiers in Plant Science, 2015 - frontiersin.org
Nodulation is the result of a beneficial interaction between legumes and rhizobia. It is a
sophisticated process leading to nutrient exchange between the two types of symbionts. In …

Metal toxicity and nitrogen metabolism in plants: an overview

S Hussain, A Khaliq, MA Noor, M Tanveer… - Carbon and nitrogen …, 2020 - Springer
Heavy metal pollution has emerged as a severe threat to the environment as well as global
food security. Exposure of plants to the heavy metals could cause perturbations in various …

Lithium-induced alterations in soybean nodulation and nitrogen fixation through multifunctional mechanisms

N Shakoor, M Hussain, M Adeel, I Azeem… - Science of the Total …, 2023 - Elsevier
The increasing footprints of lithium (Li) in agroecosystems combined with limited recycling
options have raised uncertain consequences for important crops. Nitrogen (N 2)-fixation by …

Effect of multiple iron-based nanoparticles on availability of lead and iron, and micro-ecology in lead contaminated soil

D Peng, B Wu, H Tan, S Hou, M Liu, H Tang, J Yu, H Xu - Chemosphere, 2019 - Elsevier
Although iron nanoparticles (NPs) have been used for environmental remediation of heavy
metal, their potential to remediate lead (Pb) contaminated soil and effect on soil micro …

Transformation of heavy metal fractions on soil urease and nitrate reductase activities in copper and selenium co-contaminated soil

B Hu, D Liang, J Liu, L Lei, D Yu - Ecotoxicology and Environmental Safety, 2014 - Elsevier
This study aims to explore the effects of the distribution, transformation and bioavailability of
different fractions of copper (Cu) and selenium (Se) in co-contaminated soils on soil …

Efficient nitrogen-fixing Rhizobium strains isolated from amazonian soils are highly tolerant to acidity and aluminium

PA Avelar Ferreira, CA Bomfeti, B Lima Soares… - World Journal of …, 2012 - Springer
One of the most cultivated and consumed vegetables in Brazil is the common bean,
Phaseolus vulgaris L. The symbiosis of this plant species with nitrogen-fixing bacteria that …