Plant growth-promoting bacteria in metal-contaminated soil: Current perspectives on remediation mechanisms

Y Wang, M Narayanan, X Shi, X Chen, Z Li… - Frontiers in …, 2022 - frontiersin.org
Heavy metal contamination in soils endangers humans and the biosphere by reducing
agricultural yield and negatively impacting ecosystem health. In recent decades, this issue …

[HTML][HTML] Selection and breeding of pollution-safe cultivars (PSCs)—An eco-friendly technology for safe utilization of heavy metal (loid) contaminated soils

A Zeb, W Liu, Y Lian, Z Zheng, L Meng, C Chen… - … Technology & Innovation, 2022 - Elsevier
The ubiquitous heavy metal (loid) pollution in farmlands poses a major threat to food safety
and human health, which has caused wide public concern. In recent years, the cultivation of …

Plant growth promoting bacteria (PGPR) induce antioxidant tolerance against salinity stress through biochemical and physiological mechanisms

M Neshat, A Abbasi, A Hosseinzadeh… - … and Molecular Biology …, 2022 - Springer
Salinity is one of the most severe abiotic stress in the world. Also, the irrigated lands have
been treated with second salinity. Canola is one of the most important industrial crops for oil …

Two plant growth-promoting bacterial Bacillus strains possess different mechanisms in affecting cadmium uptake and detoxification of Solanum nigrum L.

Y Chi, Y You, J Wang, X Chen, S Chu, R Wang… - Chemosphere, 2022 - Elsevier
Microorganisms affect cadmium (Cd) extraction by hyperaccumulators to varying degrees,
but the potential mechanism has not been completely studied. Here, two plant growth …

[HTML][HTML] Hormones and the antioxidant transduction pathway and gene expression, mediated by Serratia marcescens DB1, lessen the lethality of heavy metals (As, Ni …

D Bhatta, A Adhikari, SM Kang, EH Kwon, R Jan… - Ecotoxicology and …, 2023 - Elsevier
Microorganisms have recently gained recognition as efficient biological tool for reducing
heavy metal toxicity in crops. In this experiment, we isolated a potent heavy metal (As, Ni …

Efficacy of citric acid chelate and Bacillus sp. in amelioration of cadmium and chromium toxicity in wheat

N Ilyas, N Akhtar, H Yasmin, S Sahreen, Z Hasnain… - Chemosphere, 2022 - Elsevier
Heavy metals contamination in agricultural soil is a major issue having drastic effects on
plants and human health. To solve this issue, we have formulated and tested a new …

Lowered Cd toxicity, uptake and expression of metal transporter genes in maize plant by ACC deaminase-producing bacteria Achromobacter sp.

L Sun, X Zhang, W Ouyang, E Yang, Y Cao… - Journal of Hazardous …, 2022 - Elsevier
In this study, an ACC deaminase-producing bacterial strain Achromobacter sp. A1 was
isolated from maize rhizosphere soil, characterized and evaluated for the effects on …

[HTML][HTML] Selection of rice and maize varieties with low cadmium accumulation and derivation of soil environmental thresholds in karst

M Xu, L Yang, Y Chen, H Jing, P Wu, W Yang - … and Environmental Safety, 2022 - Elsevier
Cadmium (Cd) is considered the primary dietary toxic element. Previous studies have
demonstrated significant differences in heavy metal accumulation among crop species …

Application of zinc oxide nanoparticles immobilizes the chromium uptake in rice plants by regulating the physiological, biochemical and cellular attributes

F Basit, MM Nazir, M Shahid, S Abbas… - … and Molecular Biology …, 2022 - Springer
Zinc oxide nano particles (ZnO NPs) have been employed as a novel strategy to regulate
plant tolerance and alleviate heavy metal stress, but our scanty knowledge regarding the …

Deciphering the Impact of Acinetobacter sp. SG-5 Strain on Two Contrasting Zea mays L. Cultivars for Root Exudations and Distinct Physio-Biochemical Attributes …

S Abbas, MT Javed, M Shahid, K Tanwir… - Journal of Plant Growth …, 2023 - Springer
Promising strategies involving beneficial bacteria to promote plant growth which diminishes
Cd phytotoxicity and reduces Cd bioaccumulation in edible parts are of great importance to …