The Library
Extraordinarily high leaf selenium to sulfur ratios define ‘se-accumulator’ plants
Tools
Tools
Tools
White, Philip J., Bowen, Helen C., Marshall, B. (Bruce) and Broadley, Martin R.. (2007) Extraordinarily high leaf selenium to sulfur ratios define ‘se-accumulator’ plants. Annals of Botany, Vol.100 (No.1). pp. 111-118. ISSN 0305-7364
![[img]](http://wrap.warwick.ac.uk/style/images/fileicons/application_pdf.png)
|
PDF
WRAP_Bowen_0380313-hr-261009-white_et_al_revised_incl_figs.pdf - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader Download (209Kb) |
Official URL: http://dx.doi.org/10.1093/aob/mcm084
Abstract
Background and Aims: Selenium (Se) and sulfur (S) exhibit similar chemical properties. In flowering plants (angiosperms) selenate and sulfate are acquired and assimilated by common transport and metabolic pathways. It is hypothesized that most angiosperm species show little or no discrimination in the accumulation of Se and S in leaves when their roots are supplied a mixture of selenate and sulfate, but some, termed Se-accumulator plants, selectively accumulate Se in preference to S under these conditions.
Methods: This paper surveys Se and S accumulation in leaves of 39 angiosperm species, chosen to represent the range of plant Se accumulation phenotypes, grown hydroponically under identical conditions.
Results: The data show that, when supplied a mixture of selenate and sulfate: (1) plant species differ in both their leaf Se ([Se]leaf) and leaf S ([S]leaf) concentrations; (2) most angiosperms show little discrimination for the accumulation of Se and S in their leaves and, in non-accumulator plants, [Se]leaf and [S]leaf are highly correlated; (3) [Se]leaf in Se-accumulator plants is significantly greater than in other angiosperms, but [S]leaf, although high, is within the range expected for angiosperms in general; and (4) the Se/S quotient in leaves of Se-accumulator plants is significantly higher than in leaves of other angiosperms.
Conclusion: The traits of extraordinarily high [Se]leaf and leaf Se/S quotients define the distinct elemental composition of Se-accumulator plants.
| Item Type: | Journal Article |
|---|---|
| Subjects: | S Agriculture > SB Plant culture |
| Divisions: | Faculty of Science > Life Sciences (2010- ) > Warwick HRI (2004-2010) |
| Library of Congress Subject Headings (LCSH): | Angiosperms, Astragalus (Plants), Brassica, Plants -- Assimilation, Selenium in agriculture, Sulfur in agriculture |
| Journal or Publication Title: | Annals of Botany |
| Publisher: | Oxford University Press |
| ISSN: | 0305-7364 |
| Official Date: | July 2007 |
| Volume: | Vol.100 |
| Number: | No.1 |
| Page Range: | pp. 111-118 |
| Identification Number: | 10.1093/aob/mcm084 |
| Status: | Peer Reviewed |
| Access rights to Published version: | Open Access |
| Funder: | Biotechnology and Biological Sciences Research Council (Great Britain) (BBSRC), Scotland. Environment and Rural Affairs Dept. (SEERAD), Yara UK |
| References: | Bañuelos GS. Bioremediation and biodegradation. Journal of Environmental Quality (2002) 31:1802–1808. Bañuelos GS. Phyto-products may be essential for sustainability and implementation of phytoremediation. Environmental Pollution (2006) 144:19–23. Bañuelos GS, Lin ZQ. Phytoremediation management of selenium-laden drainage sediments in the San Luis Drain: a greenhouse feasibility study. Ecotoxicology and Environmental Safety (2005) 62:309–316. Bañuelos GS, Ajwa HA, Wu L, Guo X, Akohoue S, Zambrzuski S. Selenium-induced growth reduction in Brassica land races considered for phytoremediation. Ecotoxicology and Environmental Safety (1997) 36:282–287. Bañuelos GS, Pasakdee S, Finley JW. Growth response and selenium and boron distribution in broccoli varieties irrigated with poor quality water. Journal of Plant Nutrition (2003) 26:2537–2549. Barak P, Goldman IL. Antagonistic relationship between selenate and sulfate uptake in onion (Allium cepa): implications for the production of organosulfur and organoselenium compounds in plants. Journal of Agricultural and Food Chemistry (1997) 45:1290–1294. Bell PF, Parker DR, Page AL. Contrasting selenate–sulfate interactions in selenium-accumulating and nonaccumulating plant species. Soil Science Society of America Journal (1992) 56:1818–1824. Broadley MR, Bowen HC, Cotterill HL, Hammond JP, Meacham MC, Mead A, White PJ. Variation in the shoot calcium content of angiosperms. Journal of Experimental Botany (2003) 54:1431–1446. Broadley MR, Bowen HC, Cotterill HL, Hammond JP, Meacham MC, Mead A, White PJ. Phylogenetic variation in the shoot mineral concentration of angiosperms. Journal of Experimental Botany (2004) 55:321–336. Broadley MR, White PJ, Bryson RJ, Meacham MC, Bowen HC, Johnson SE, et al. Biofortification of UK food crops with selenium. Proceedings of the Nutrition Society (2006) 65:169–181. Brown TA, Shrift A. Selenium: toxicity and tolerance in higher plants. Biological Reviews (1982) 57:59–84. Davis AM. Selenium accumulation in Astragalus species. Agronomy Journal (1972) 64:751–754. Davis AM. Selenium uptake in Astragalus and Lupinus species. Agronomy Journal (1986) 78:727–729. Dhillon KS, Dhillon SK. Distribution and management of seleniferous soils. Advances in Agronomy (2003) 79:119–184. Ellis DR, Salt DE. Plants, selenium and human health. Current Opinion in Plant Biology (2003) 6:273–279. Feist LJ, Parker DR. Ecotypic variation in selenium accumulation among populations of Stanleya pinnata. New Phytologist (2001) 149:61–69. Freeman JL, Zhang LH, Marcus MA, Fakra S, McGrath SP, Pilon-Smits EAH. Spatial imaging, speciation, and quantification of selenium in the hyperaccumulator plants Astragalus bisulcatus and Stanleya pinnata. Plant Physiology (2006) 142:124–134. Galeas ML, Zhang LH, Freeman JL, Wegner M, Pilon-Smits EAH. Seasonal fluctuations of selenium and sulfur accumulation in selenium hyperaccumulators and related nonaccumulators. New Phytologist (2007) 173:517–525. Goodson CC, Parker DR, Amrhein C, Zhang Y. Soil selenium uptake and root system development in plant taxa differing in Se-accumulating capability. New Phytologist (2003) 159:391–401. Grieve CM, Poss JA, Suarez DL, Dierig DA. Lesquerella growth and selenium uptake affected by saline irrigation water composition. Industrial Crops and Products (2001) 13:57–65. Hawkesford MJ. Sulphur. In: Plant nutritional genomics—Broadley MR, White PJ, eds. (2005) Oxford: Blackwell. 87–111. Hawkesford MJ, De Kok LJ. Managing sulphur metabolism in plants. Plant Cell and Environment (2006) 29:382–395. Hurd-Karrer AM. Selenium absorption by crop plants as related to their sulphur requirement. Journal of Agricultural Research (1937) 54:601–608. Kopsell DA, Randle WM. Short-day onion cultivars differ in bulb selenium and sulfur accumulation which can affect bulb pungency. Euphytica (1997) 96:385–390. Kopsell DA, Randle WM. Selenium accumulation in a rapid-cycling Brassica oleracea population responds to increasing sodium selenate concentrations. Journal of Plant Nutrition (1999) 22:927–937. Lyons G, Ortiz-Monasterio I, Stangoulis J, Graham R. Selenium concentration in wheat grain: is there sufficient genotypic variation to use in breeding? Plant and Soil (2005) 269:269–380. Mengel K, Kirkby EA. Principles of plant nutrition (2001) 5th edn. Dordrecht: Kluwer. Michael JR. The stabilized probability plot. Biometrika (1983) 70:11–17. Moreno Rodriguez MJ, Cala Rivero V, Jiménez Ballesta R. Selenium distribution in topsoils and plants of a semi-arid Mediterranean environment. Environmental Geochemistry and Health (2005) 27:513–519. Pezzarossa B, Piccotino D, Shennan C, Malorgio F. Uptake and distribution of selenium in tomato plants as affected by genotype and sulphate supply. Journal of Plant Nutrition (1999) 22:1613–1635. Rosenfeld I, Beath OA. Selenium: geobotany, biochemistry, toxicity, and nutrition (1964) New York: Academic Press. Shrift A. Aspects of selenium metabolism in higher plants. Annual Review of Plant Physiology (1969) 20:475–494. Sors TG, Ellis DR, Na GN, Lahner B, Lee S, Leustek T, et al. Analysis of sulfur and selenium assimilation in Astragalus plants with varying capacities to accumulate selenium. Plant Journal (2005a) 42:785–797. Sors TG, Ellis DR, Salt DE. Selenium uptake, translocation, assimilation and metabolic fate in plants. Photosynthesis Research (2005b) 86:373–389.[Web of Science][Medline] Suarez DL, Grieve CM, Poss JA. Irrigation method affects selenium accumulation in forage Brassica species. Journal of Plant Nutrition (2003) 26:191–201. White PJ. The pathways of calcium movement to the xylem. Journal of Experimental Botany (2001) 52:891–899. White PJ, Broadley MR. Calcium in plants. Annals of Botany (2003) 92:487–511. White PJ, Broadley MR, Bowen HC, Johnson SE. Selenium and its relationship with sulfur. In: Sulfur in plants – an ecological perspective—Hawkesford MJ, de Kok LJ, eds. (2007) Dordrecht: Springer. 225–252. Willey N, Wilkins J. An analysis of intertaxa differences in sulfur concentration in angiosperms. Journal of Plant Nutrition and Soil Science (2006) 169:717–727. Wu L. Review of 15 years of research on ecotoxicology and remediation of land contaminated by agricultural drainage sediment rich in selenium. Ecotoxicology and Environmental Safety (2004) 57:257–269. Zhang LH, Abdel-Ghany SE, Freeman JL, Ackley AR, Schiavon M, Pilon-Smits EAH. Investigation of selenium tolerance mechanisms in Arabidopsis thaliana. Physiologia Plantarum (2006a) 128:212–223. |
| URI: | http://wrap.warwick.ac.uk/id/eprint/2184 |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Actions (login required)
 |
View Item |
