A critical review of selenium biogeochemical behavior in soil-plant system with an inference to human health
Selenium (Se) is an essential trace element for humans and animals, although controversial
for different plant species. There exists a narrow line between essential, beneficial and toxic …
for different plant species. There exists a narrow line between essential, beneficial and toxic …
Selenium in soil-plant system: Transport, detoxification and bioremediation
L Qu, J Xu, Z Dai, AM Elyamine, W Huang… - Journal of Hazardous …, 2023 - Elsevier
Selenium (Se) is an essential micronutrient for humans and a beneficial element for plants.
However, high Se doses always exhibit hazardous effects. Recently, Se toxicity in plant-soil …
However, high Se doses always exhibit hazardous effects. Recently, Se toxicity in plant-soil …
[HTML][HTML] Cadmium stress in cotton seedlings: physiological, photosynthesis and oxidative damages alleviated by glycinebetaine
Cadmium (Cd) level is continuously increasing in agricultural soils mainly through
anthropogenic activities. Cadmium is one of the most phytotoxic metals in soils. The present …
anthropogenic activities. Cadmium is one of the most phytotoxic metals in soils. The present …
The effects of exogenous organic acids on the growth, photosynthesis and cellular ultrastructure of Salix variegata Franch. Under Cd stress
HC Chen, SL Zhang, KJ Wu, R Li, XR He, DN He… - Ecotoxicology and …, 2020 - Elsevier
We studied the effects of three organic acids (citric acid, tartaric acid and malic acid) on the
biomass, photosynthetic pigment content and photosynthetic parameters of Salix variegata …
biomass, photosynthetic pigment content and photosynthetic parameters of Salix variegata …
The endophytic bacterium Sphingomonas SaMR12 alleviates Cd stress in oilseed rape through regulation of the GSH-AsA cycle and antioxidative enzymes
Q Wang, C Ge, S Xu, Y Wu, ZA Sahito, L Ma, F Pan… - BMC plant biology, 2020 - Springer
Background Microbes isolated from hyperaccumulating plants have been reported to be
effective in achieving higher phytoextraction efficiency. The plant growth-promoting bacteria …
effective in achieving higher phytoextraction efficiency. The plant growth-promoting bacteria …
Differential responses of chili varieties grown under cadmium stress
S Sana, M Ramzan, S Ejaz, S Danish, SH Salmen… - BMC Plant …, 2024 - Springer
Heavy metal cadmium (Cd) naturally occurs in soil and is a hazardous trace contaminant for
humans, animals, and plants. The main sources of Cd pollution in soil include overuse of …
humans, animals, and plants. The main sources of Cd pollution in soil include overuse of …
Antioxidant enzyme systems and the ascorbate–glutathione cycle as contributing factors to cadmium accumulation and tolerance in two oilseed rape cultivars …
Z Wu, X Zhao, X Sun, Q Tan, Y Tang, Z Nie, C Qu… - Chemosphere, 2015 - Elsevier
Oilseed rape (Brassica napus L.) with high tolerance to cadmium (Cd) may be used in the
phytoremediation of Cd-contaminated fields. However, the mechanisms responsible for Cd …
phytoremediation of Cd-contaminated fields. However, the mechanisms responsible for Cd …
Comparative responses to silicon and selenium in relation to antioxidant enzyme system and the glutathione-ascorbate cycle in flowering Chinese cabbage (Brassica …
Z Wu, S Liu, J Zhao, F Wang, Y Du, S Zou, H Li… - Environmental and …, 2017 - Elsevier
Abstract Silicon (Si) and selenium (Se) are generally considered as contributing elements
for plant resistance to abiotic stresses, especially for those in heavy-metal stressed …
for plant resistance to abiotic stresses, especially for those in heavy-metal stressed …
Heat exposure alters the expression of SOD, POD, APX and CAT isozymes and mitigates low cadmium toxicity in seedlings of sensitive and tolerant rice cultivars
K Shah, S Nahakpam - Plant Physiology and Biochemistry, 2012 - Elsevier
A 0–500 μM Cd2+ alone and/or heat stress in rice cv. DR-92 (sensitive) and cv. Bh-1
(tolerant), altered the banding patterns of SOD, CAT, POD and APX enzymes in roots/shoots …
(tolerant), altered the banding patterns of SOD, CAT, POD and APX enzymes in roots/shoots …
Ammonium mitigates cadmium toxicity by activating the bZIP20-APX2/CATA transcriptional module in rice seedlings in an ABA-dependent manner
DW Di, TT Li, ZL Yu, J Cheng, M Wang, CF Liu… - Journal of Hazardous …, 2024 - Elsevier
The amelioration of cadmium (Cd 2+) toxicity in plants by ammonium (NH 4+) has been
widely investigated. However, the molecular mechanisms underpinning this amelioration …
widely investigated. However, the molecular mechanisms underpinning this amelioration …