Roles of selenium in mineral plant nutrition: ROS scavenging responses against abiotic stresses

MGDB Lanza, AR Dos Reis - Plant Physiology and Biochemistry, 2021 - Elsevier
Agronomic biofortification of crops with selenium (Se) is an important strategy to minimize
hidden hunger and increase nutrient intake in poor populations. Selenium is an element that …

Selenium biofortification and interaction with other elements in plants: a review

X Zhou, J Yang, HJ Kronzucker, W Shi - Frontiers in Plant Science, 2020 - frontiersin.org
Selenium (Se) is an essential element for humans and animals and its deficiency in the diet
is a global problem. Crop plants are the main source of Se for consumers. Therefore, there is …

Micronutrient fertilization enhances ROS scavenging system for alleviation of abiotic stresses in plants

TR Tavanti, AAR de Melo, LDK Moreira… - Plant Physiology and …, 2021 - Elsevier
Reactive oxygen species (ROS) such as hydrogen peroxide at low concentrations act as
signaling of several abiotic stresses. Overproduction of hydrogen peroxide causes the …

Bioavailability of selenium in soil-plant system and a regulatory approach

QT Dinh, M Wang, TAT Tran, F Zhou… - Critical Reviews in …, 2019 - Taylor & Francis
Understanding the bioavailability of selenium (Se) in the soil–plant system plays a vital role
in phytoremediation and agronomic biofortification strategies. This review aimed to (a) …

Selenate and selenite affect photosynthetic pigments and ROS scavenging through distinct mechanisms in cowpea (Vigna unguiculata (L.) walp) plants

VM Silva, RFR Tavanti, PL Gratão, TD Alcock… - Ecotoxicology and …, 2020 - Elsevier
Selenium (Se) is a beneficial element to higher plants. Application of Se at low
concentrations enhances the antioxidant metabolism reducing the reactive oxygen species …

Biofortification of edible plants with selenium and iodine–A systematic literature review

G Izydorczyk, B Ligas, K Mikula, A Witek-Krowiak… - Science of the Total …, 2021 - Elsevier
Soil depletion with absorbed forms of microelements is a realistic problem leading to the
formation of many human, plant, animal diseases related with micronutrient deficiencies …

[HTML][HTML] Selenium biofortification of wheat grain via foliar application and its effect on plant metabolism

TS Lara, JH de Lima Lessa, KRD de Souza… - Journal of Food …, 2019 - Elsevier
Selenium-biofortified wheat can substantially improve human nutrition, by reducing
selenium deficiency in humans. In this study, field trials were conducted to investigate the …

Selenium protects rice plants from water deficit stress

FR Andrade, GN da Silva, KC Guimarães… - Ecotoxicology and …, 2018 - Elsevier
Selenium (Se) is essential to humans and animals due to its antioxidant properties. Although
it is not considered an essential nutrient for higher plants. Many studies show that Se in low …

Physiological, biochemical, and ultrastructural characterization of selenium toxicity in cowpea plants

VM Silva, EHM Boleta, MGDB Lanza, J Lavres… - Environmental and …, 2018 - Elsevier
Selenium (Se) is considered a beneficial element for plants; however, in high
concentrations, it causes negative effects on plant physiology and development. This study …

Salicylic acid antagonizes selenium phytotoxicity in rice: selenium homeostasis, oxidative stress metabolism and methylglyoxal detoxification

MG Mostofa, MM Rahman, MN Siddiqui, M Fujita… - Journal of hazardous …, 2020 - Elsevier
We investigated the mechanistic consequences of selenium (Se)-toxicity, and its possible
mitigation using salicylic acid (SA) in rice. In comparison with control, sodium selenate …