2024 Pilon-smits

Pilon-smits

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WebNov 1, 2024 · M. Schiavon, E. Pilon-Smits Environmental Science The New phytologist 2024 TLDR The importance of selenium (Se) for medicine, industry and the environment is increasingly apparent, and mechanisms of Se accumulation and tolerance in plants and algae, Se hyperaccumulation, and ecological and evolutionary aspects of these … WebJan 1, 2024 · These forms are subsequently converted into harmless forms by methylation and vaporization ( Pilon-Smits & LeDuc, 2009 ). ATP sulphurylase (APS) and APS reductase (APR) are the two major enzymes that execute the first step of Se assimilation. They act on inorganic Se and convert it into selenite.

Selenium metabolism in plants - ScienceDirect

WebMay 11, 2024 · El-Mehdawi and Pilon-Smits ( 2012) have suggested a plausible sequence of events leading to the evolution of Se-hyperaccumulator species. WebMar 1, 2024 · E. Pilon-Smits Chemistry, Medicine Front. Plant Sci. 2024 TLDR X-ray microprobe analysis showed that the Se in seeds was localized in the embryo, in organic … swallow hole definition geography

The Genetics of Selenium Accumulation by Plants SpringerLink

WebJun 1, 2009 · Recent advances in the study of Al in plants at physiological, biochemical and molecular levels are reviewed, focusing mainly on the beneficial effect of Al on plants (stimulation of root growth, increased nutrient uptake, the increase in enzyme activity, and others). 240 Highly Influenced PDF View 5 excerpts, cites background WebMar 15, 2016 · It involves the cleaning up of contaminated soil and water by either root colonizing microbes or by the plants themselves and is best applied at sites with shallow contamination of organic and inorganic pollutants ( Pilon-Smits, 2005 ). WebMar 14, 2024 · Selenium hyperaccumulation and hypertolerance in S. pinnata may be mediated by constitutive, up‐regulated JA, SA and ethylene‐mediated defence systems, associated with elevated expression of genes involved in sulphate/selenate uptake and assimilation or in antioxidant activity. Summary To obtain better insight into the … skills activity log

Selenium metabolism in plants - ScienceDirect

Pilon-smits

WebGary Banuelos;Danika L. Leduc;Elizabeth A. H. Pilon-Smits;Norman Terry. Environmental Science & Technology (2007) 143 Citations Trace elements in soils and plants: An overview. G. S. Bañuelos;H. A. Ajwa. Journal of Environmental Science and Health Part A-toxic/hazardous Substances & Environmental Engineering (1999) WebElizabeth Pilon-Smits. Elizabeth Pilon-Smits Biology. Return to the CNS Emeritus/Emerita Directory. College of Natural Sciences. Contact Details. Map 117 Statistics Building 1801 …

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WebFeb 1, 2005 · Properties that have been accepted as advantageous to phytoremediation are: fast growing, high biomass, competitive and high tolerance to pollution (Pilon-Smits, 2005). ... Erratum: Laboratory... WebMar 1, 2003 · A relatively low activity in roots compared with shoots has also been found for other proteins targeted to the plastids ( Pilon-Smits et al., 1999, 2000 ); this phenomenon may be due to lower plastid import capacity or cofactor availability in root tissue. Fig. 1. Open in new tab Download slide

WebPhytoremediation, the use of plants and their associated microbes for environmental cleanup, has gained acceptance in the past 10 years as a cost-effective, noninvasive … WebIn this work, the biological activity of emmer (Triticum turgidum L. spp. dicoccum (Schrank ex Shubler) Thell.) wheatgrass extracts obtained from grains sprouted with distilled water, or salinity (50 mM) or selenium (45 mg L−1 of Na2SeO3), was tested through an experimental biological model based on the germination and cytosolic Ca2+ homeostasis of maize …

WebJOURNAL NAME: Agricultural Sciences, Vol.6 No.1, January 18, 2015. ABSTRACT: The world population is estimated to be 9.2 billion in 2050. To sufficiently feed these people, …

WebElizabeth PILON-SMITS Cited by 13,863 of Colorado State University, CO (CSU) Read 135 publications Contact Elizabeth PILON-SMITS

WebJan 11, 2024 · Misincorporation of SeCys or SeMet in proteins leads to disruption of structure and function of protein, and cause Se toxicity in plants ( Pilon-Smits and Quinn, 2010 ). … skills act log inWebJul 28, 2024 · Elemental hyperaccumulation protects plants from many aboveground herbivores. Little is known about effects of hyperaccumulation on belowground herbivores or their ecological interactions. To examine effects of plant selenium (Se) hyperaccumulation on nematode root herbivory, we investigated spatial distribution and speciation of Se in … swallow hole meaningWebPilon-Smits, Elizabeth — Biology Poore, Aubrey B. — Mathematics Prenter, Patricia — Mathematics * Puleston, Harry — Chemistry R Raich, John C. — Physics Ralph, Charles L. — Biology skills activities for kidsWebPhysiological functions of beneficial elements Authors Elizabeth A H Pilon-Smits 1 , Colin F Quinn , Wiebke Tapken , Mario Malagoli , Michela Schiavon Affiliation 1 Biology … skills activities for adultsWebAug 5, 2024 · Prof Pilon-Smits is Passionate About Phytoremediation Originally from the Netherlands, Pilon-Smits arrived in the U.S. in 1994, to study phytoremediation for selenium. Nearly three decades later, she continues to research the clean up of selenium and many other contaminants. swallow holiday cottagesWebJan 1, 2014 · Elizabeth A. H. Pilon-Smits Chapter First Online: 01 January 2014 2061 Accesses 42 Citations Part of the Progress in Botany book series (BOTANY,volume 76) Abstract Selenium (Se) and sulfur (S) are chemically similar. swallow hollowWebFeb 15, 2024 · Plants are capable of taking up both selenate and selenite ions at the root; however, neither ion is taken up through a Se-specific transporter. Selenate is taken up via sulfate transporters (SULTRs), and selenite is taken up by phosphate transporters and aquaporins (Schiavon and Pilon-Smits, 2024, White, 2024 ). swallow holes in geography