2017 Sep;18(3):425-431. doi: 10.1007/s10561-017-9613-x. The oil content was around the same as in “Daohuaxiang” (Figure 3F and Supplementary Dataset S1). To overcome current limitations, a systematic prospective longitudinal sampling of multidisciplinary clinical data, blood and tissue from cancer patients was therefore initiated in 2010 by Uppsala and Umeå Universities and . doi: 10.1016/j.foodchem.2017.09.077, Keywords: low-arsenic rice, high-protein rice, infant food, rice for cold climate, Uppsala rice cultivation, Baltic Sea, Citation: Fei M, Jin Y, Jin L, Su J, Ruan Y, Wang F, Liu C and Sun C (2020) Adaptation of Rice to the Nordic Climate Yields Potential for Rice Cultivation at Most Northerly Site and the Organic Production of Low-Arsenic and High-Protein Rice. doi: 10.1016/j.toxrep.2015.07.017, Ziegler, V., Ferreira, C. D., Hoffmann, J. F., Chaves, F. C., Vanier, N. L., de Oliveira, M., et al. The global production of rice in 2017 was nearly one billion tons, with the top three producers being China, India, and Indonesia (Food and Agricultural Organization of the United Nations (FAO), 2017). Epub 2017 Mar 3. Natl. One-way ANOVA was used (Error bars show s.d.). Aktuelle Vorlesungszeiten. 81, 161–170. J. Environ. (2015). This site needs JavaScript to work properly. Federal University of Rio Grande do Sul, Brazil, Instituto Nacional Investigaciao Agraria e Veterinaria (INIAV), Portugal. During cultivation, air and paddy soil temperatures were recorded. Arsenic in Rice and Rice Products Risk Assessment Report. (E) Rice plants at flowering stage. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. In this ongoing effort, 12,265 patients with brain tumors, breast cancers, colorectal cancers, gynecological cancers, hematological malignancies, lung cancers, neuroendocrine tumors or prostate cancers have been included until the end of 2016. Bars = 6 mm in (A,B). Res. 2014 Mar;47(4-5):288-92. doi: 10.1016/j.clinbiochem.2013.12.024. (2001). J. Bao (Amsterdam: Elsevier), 443–472. When we examined important agronomic traits, we observed that the productivity-dependent traits, i.e., spike length, thousand kernel weight, number of spikes with filled grains, and total spike weight per plant, were significantly better than in an uncovered control and similar or slightly better than in a greenhouse control (Figure 2 and Supplementary Dataset S1). doi: 10.5194/bg-8-1813-2011. (2017). Mai und am 04.06. an. In the future, one of our breeding goals is to investigate the molecular mechanism of cold acclimation in “Heijing 5” and further increase its low-temperature tolerance in order to avoid the polytunnel protection when temperature is below 10°C. Received: 14 November 2019; Accepted: 05 March 2020;Published: 30 April 2020. Available online at: https://sverigesradio.se/sida/artikel.aspx?programid=2054&artikel=6097824. Bars = 10 cm in (C,D). “Heijing 5” needs an accumulated temperature of 2100 degrees above 10°C for normal productivity (Wang, personal communication). Wiederaufladbare Batterien haben unser Leben stark beeinflusst. Nitrogen Determination in Food and Feed According to Kjeldahl. Bogdan, K., and Schenk, M. K. (2009). Cancers (Basel). Patients with cancer of selected types who are treated at one of the participating hospitals are eligible for inclusion. doi: 10.1016/j.envpol.2004.08.008. Available online at: https://www.thelocal.se/20150929/swedish-experts-say-rice-cakes-are-full-of-arsenic (accessed April 17, 2020). Food Energy Secur. (2015). Aging of rice: a review. Thus, paddy rice has come to meet the human food demand and to dominate as a staple food. Journalistisches Seminar, Johannes Gutenberg Universität Mainz Rev. (A) Rainfall in 2018 and historical average. FIGURE S3 | Weather conditions in Uppsala, Sweden, and Heihe, China. For Uppsala County, 55% of all cancer patients were included in the cohort. Int. Thin Layer Chromatography analysis and oil content determination on Gas Chromatography (GC) were performed according to Aslan et al. Its eating quality will be tested in Sushi food. Background: government site. Holmgren K, Jonsson P, Lundin C, Matthiessen P, Rutegård J, Sund M, Rutegård M. BJS Open. Available online at: https://sverigesradio.se/sida/artikel.aspx?programid=2054&artikel=6266501. doi: 10.1016/j.jcs.2018.04.009, Satpathy, D., Reddy, M. V., and Dhal, S. P. (2014). (2009). It is obvious that “Heijing 5” in Uppsala has a short life period (Figures 2A,C) with a quite normal trait related to yield (Figures 2D,F,I,J). Biomed Res. Fontcuberta, M., Calderon, J., Villalbí, J. R., Centrich, F., Portaña, S., Espelt, A., et al. (2006). Johannes Gutenberg-Universität Mainz Fachbereich 05 Institut für Film-, Theater-, Medien- und Kulturwissenschaft Jakob-Welder-Weg 18 55128 Mainz Besucheradresse: Jakob-Welder-Weg 11 Raum 00-044 E-Mail: studienbuero-ftmk@uni-mainz.de Studienbüro FTMK: www.ftmk.uni-mainz.de Available online at: http://www.fao.org/faostat/en/#data/QC (accessed April 17, 2020). Chemosphere 83, 211–225. 2018:3158474. doi: 10.1155/2018/3158474, Saikrishna, A., Dutta, S., Subramanian, V., Moses, J. The journey of arsenic from soil to grain in rice. Health. Adv Exp Med Biol. TABLE S1 | Rice lines/Varieties/Cultivars used for screening of adaptation. Fachsemester: Studierende im 5. However, how those transporters respond to temperatures is basically unknown. Transporters of arsenite in rice and their role in arsenic accumulation in rice grain. 8:268. doi: 10.3389/fpls.2017.00268, Cruz, R. P. D., Sperotto, R. A., Cargnelutti, D., Adamski, J. M., de FreitasTerra, T., and Fett, J. P. (2013). Liebe Studierende (B.A., M.A.) All datasets generated for this study are included in the article/Supplementary Material. Read more about cookies. Biofuels 10:19. doi: 10.1186/s13068-017-0706-3, Juskelis, R., Li, W., Nelson, J., and Cappozzo, J. C. (2013). doi: 10.1016/j.molp.2017.10.013, Jin, Y., Hu, J., Liu, X., Ruan, Y., Sun, C., and Liu, C. (2017b). doi: 10.1021/jf401873z, Khush, G. (2003). Oncologist. 11:329. doi: 10.3389/fpls.2020.00329. Esbo: Nordic committee on food analysis. The protein content was determined in an accredited Laboratory at the Swedish University of Agricultural Sciences (No. 31571707 and 31771838). Über entsprechende Optimierung und Nachbesserung soll dabei erreicht werden, einen etablierten und mehrfach erprobten Prototypen für eine Veranstaltung zu schaffen, die in das Curriculum weiterer Fachbereiche und anderer Hochschulen implementiert werden kann. Jahrhundert. Res. and transmitted securely. Attempts to lower the metal concentration in rice grains are also under way. Falk, B., and Andrus, E. (2012). Das Journalistische Seminar existiert seit 1978 und ist Teil des traditionsreichen Mainzer Instituts für Publizistik. Plant Sci. PMC 2016 Nov;55(11):1273-1280. doi: 10.1080/0284186X.2016.1189094. The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Unsere Studierenden bereiten wir in allen Mediengattungen auf den Journalismus des 21. We successfully demonstrated that a japonica rice variety, “Heijing 5,” can be adapted to the Uppsala climate and produce a normal yield of grain. Pretreatment was an acid-based microwave digestion at 220°C. We do not understand the mechanism as to how a normal yield trait was generated within a short growth period, but the high temperature difference between day and night in Uppsala may help biomass accumulation. (2017a). Die einzelnen Module erstrecken sich in der Regel über zwei Semester. Uppsala-adapted “Heijing 5” has a low concentration of 0.1 mg per kg and high protein content of 12.6% per dry weight in brown rice grain, meaning that it thus complies with all dietary requirements determined by the EU and other countries for small children. Studieninhalte: Grundlagenmodule Theoriemodule (medien- und kommunikationswissenschaftliche Module) Praxismodule (CampusTV Mainz) Die Grundlagenmodule („Grundlagen des audiovisuellen Publizierens I" und „Grundlagen des audiovisuellen Publizierens II") vermitteln die theoretischen, methodischen und praktischen Grundlagen des Studiengangs. Copyright © 2020 Fei, Jin, Jin, Su, Ruan, Wang, Liu and Sun. 5:2281. doi: 10.3390/ijerph15102281, Li, T., Song, Y., Yuan, X., Li, J., Ji, J., Fu, X., et al. Arsenic Found in Popular Rice Products. FIGURE S1 | Protocol illustrating cultivation of “Heijing 5” in Uppsala. This indicates that cultivation of paddy rice in water from Swedish rivers could ultimately reduce the nitrogen and phosphorus load to the Baltic Sea. Houlihan, J. On the European and global markets, low-arsenic rice is also in high demand for consumption (Kollander and Sundström, 2015; U.S. Food and Drug Administration, 2016) and particularly for infant food (Juskelis et al., 2013; Houlihan, 2017). (2018). J. Environ. Biological and technical triplicates were used in all experiments except analysis of starch and amylose in which technical duplicates were used according to the manufacturer’s protocols (Megazyme, Bray, Co. Wicklow, Ireland). 2022 May 2;6(3):zrac072. A japonica paddy rice variety, “Heijing 5,” can be cultivated in Uppsala, Sweden, after several years’ adaptation, provided that the rice plants are kept under a simple plastic cover when the temperature is below 10°C. Mechanization and Postharvest. (2017). Paddy rice is the staple food for a large proportion of the human population, especially for Asian people. Concentration or content of metals, proteins, starch, amylose, and oil in paddy rice cultivars grown in China and Sweden. Jahrhunderts vor: Jährlich beginnen 20 bis 25 Erstsemester im Master-Studiengang Journalismus und 48 Studierende im Bachelor-Beifach Audiovisuelles Publizieren. Das Journalistische Seminar existiert seit 1978 und ist Teil des traditionsreichen . Since As concentration in paddy soils significantly impact As concentrations in rice grains (Bogdan and Schenk, 2009; Rahman et al., 2018), we hypothesize that production of rice in Uppsala fields would be a potential alternative to produce low As rice that meets the statutory requirements for rice consumed in Sweden and other countries. Aastrup, M., and Thunholm, B. Studienbeginn im Sommersemester 1. Temporal and spatial trends for trace metals in streams and rivers across Sweden (1996-2009). This high As concentration poses a particular threat to the health of small children in kindergartens in Sweden, as organic rice cakes are often served as a snack in these establishments (Radio Sweden, 2015b). Studienbeginn im Wintersemester 3. Radio Sweden (2015b). Arsenic Alarm: “Children Shouldn’t Eat Rice Cakes”. Mukamuhirwa, A., Hovmalm, P. H., Bolinsson, H., Ortiz, R., Nyamangyoku, O., and Johansson, E. (2019). However, recent reports in Sweden indicate that, surprisingly, organic rice on the Swedish market contains significant amounts of As (Radio Sweden, 2015a; The Local Europe AB, 2015). The As concentration in Uppsala-adapted “Heijing 5” raw grains or brown rice was around 0.10 mg per kg (Figure 3C and Supplementary Dataset S1), which is below the threshold set for all rice food applications by European Union institutions and bodies (e.g., 0.25 mg per kg for raw rice grains and 0.10 mg per kg for infant food) (Access to European Union law, 2006). Access to European Union law (2006). There has been an intensive search for solutions to these problems in recent years. No 6, 3rd Edn. Studienverlaufsplan BA American Studies (Kernfach) + English Literature and Culture (internes Beifach) WiSe 2015/16 *Erläuterung: GMK I/AMK I: Die Studierenden müssen sich in den Kursen Written English (112, 311) und Translation Skills (111, 310) vor der Klausur entscheiden, in welchem der Kurse die Modulprüfung erbracht werden soll. doi: 10.1073/pnas.0912396106, Tsadilas, C. D., Karaivazoglou, N. A., Tsotsolis, N. C., Stamatiadis, S., and Samaras, V. (2005). In einer späteren Entwicklungsphase ist bei positiver Implementierung der beiden Basisveranstaltungen vorgesehen, das Modul um zusätzliche Lernangebote zu einem Zertifikat zu erweitern. Food Chem. doi: 10.1371/journal.pone.0089685, Philippsen, L. G. (2015). Bethesda, MD 20894, Web Policies Thus, at higher latitudes it may be necessary to cover rice seedlings in May if the temperature is below 10°C, to ensure that “Heijing 5” can achieve sufficient accumulated temperatures for normal productivity. Sustainable Agricultural Mechanization. Here, we summarize the first five years of operations, present U-CAN as a highly valuable cohort that will contribute to enhanced cancer research and describe the procedures to access samples and data. (2014). In 2018, we used grains from the Uppsala-adapted “Heijing 5” in a field trial in Uppsala to assess metal uptake and other quality traits. Over 20 rice lines, varieties, or cultivars were collected from Northeastern China to be screened for cultivating adaptations (Supplementary Table S1). Norton (2019) suggested a number of transporters are involved in As uptake and translocation in rice. Using the partly filled grains, we cultivated “Heijing 5” in a field in Uppsala for 5 years consecutively (2013–2017), and we observed that grain filling over the generations improved year on year. 36:2. Contamination and spatial variation of heavy metals in the soil-rice system in Nanxun County, Southeastern China. Univ. (A–J) Phenotypical traits of “Heijing 5” plants cultivated in Uppsala in (left) a greenhouse control, (center) a paddy block covered with a polytunnel shed when air temperature was below 10°C, and (right) an uncovered paddy block control. (C) As concentration in rice tissues aboveground of “Nipponbare” and “Heijing 5” and As concentration in Uppsala paddy soil/water mixture. Plant J. FOIA Registrar Front. Wir sind mitten drin: Bei uns forschen Wissenschaftlerinnen und Wissenschaftler mit journalistischer Praxiserfahrung, lehren Journalistinnen und Journalisten, die ihre Arbeit reflektieren, studieren junge Leute, die für Journalismus brennen. Food Chem. To support the concept that the low As concentration in Uppsala “Heijing 5” grains was caused by the low concentration of Uppsala soils, not by genotypic variations, we cultivated “Nipponbare” and “Heijing 5” in the same plot and measured As concentration in aboveground tissues of both genotypic rice (Figure 4). Rice seeds were germinated on water-submerged filter papers at 28°C in darkness for 4 days (Supplementary Figure S1A). Nordic committee on food analysis (1976). 2022 Nov 30;14(23):5937. doi: 10.3390/cancers14235937. Plant Sci. Löwenmark T, Löfgren-Burström A, Zingmark C, Ljuslinder I, Dahlberg M, Edin S, Palmqvist R. Cancers (Basel). An immune score reflecting pro- and anti-tumoural balance of tumour microenvironment has major prognostic impact and predicts immunotherapy response in solid cancers. Epub 2014 Jan 2. Improvement of drought tolerance in rice (Oryza sativa L.): genetics, genomic tools, and the WRKY gene family. Food Chem. It could thus potentially be cultivated in countries with a cold climate, such as in Sweden. Soils in Uppsala, Sweden, contain low concentrations of arsenic (As). Available online at: https://eur-lex.europa.eu/eli/reg/2006/1881/oj/swe?locale=en (accessed April 17, 2020). Since rice productivity is dependent on an accumulated temperature (Wang et al., 2015), we used a simple and easily openable polytunnel to cover the growing rice plants when the air temperature was forecast to fall below 10°C (Supplementary Figure S1). Focus 1, 25–41. Emmy Rappe led Sweden’s first clinical nursing programme. Data-driven analysis of a validated risk score for ovarian cancer identifies clinically distinct patterns during follow-up and treatment. Evaluation of soil characteristics potentially affecting arsenic concentration in paddy rice (Oryza sativa L.). Nature 523, 602–606. Front. The Supplementary Material for this article can be found online at: https://www.frontiersin.org/articles/10.3389/fpls.2020.00329/full#supplementary-material. MF, YJ, LJ, and CS performed the research and analyzed the data. To our knowledge, Uppsala is the most northerly site at which grain-filling rice has been produced to date. eCollection 2022. (A) “Heijing 5” paddy in Uppsala. This research was funded by Mr. Zheng Fang, Beijing Xianhe Transportation Technology Co. Ltd.; Trees and Crops for the Future (TC4F), a Strategic Research Area at SLU, supported by the Swedish Government; the Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (Formas; project no. 1. HHS Vulnerability Disclosure, Help Mestres, C., Briffaz, A., and Valentin, D. (2019). The concentration is low compared with the levels in other geological countries that are normally over 8 mg kg–1 (Bogdan and Schenk, 2009; Camacho et al., 2011; Kong et al., 2018; Rahman et al., 2018). Quality assessment of the digestion is based on a blank sample and CRM (certified reference materials) that are analyzed in every batch. doi: 10.1021/jf2013502. Sommersemester 2018. Swedish Experts Say Rice Cakes are Full of Arsenic. (2018). Das Studium der Wirtschaftswissenschaften als Beifach in anderen geistes- und sozialwissenschaftlichen Bachelorstudiengängen ist stark an den wirtschaftswissenschaftlichen Bachelor angelehnt und ist in einen ersten und einen zweiten Studienabschnitt untergliedert. Paddy irrigation was mainly dependent on rainfall, and, when necessary, groundwater was used for the water supply. Mol. CS designed the study and wrote the manuscript. Alte Universitätsstraße 17, D-55116 Mainz, Global Journalism - Eine Website für den internationalen Austausch, Master Transnationaler Journalismus: Brennen für die europäische Idee, Ringen der Redaktionen um Talente und mehr Vielfalt – Studie zum Journalismus in Deutschland, Schweden und Großbritannien. Available online at: https://www.uppsalavatten.se/other-languages/green-living-in-uppsala/drink-the-tap-water/ (accessed April 17, 2020). Soils in Uppsala, Sweden, contain low concentrations of arsenic (As). 2023 Feb 10;15(4):1154. doi: 10.3390/cancers15041154. 2022 Oct 1;2:124. doi: 10.1038/s43856-022-00193-6. After maturity, 48 rice plants were randomly selected from two paddy plots for agronomic trait investigations. A Chinese paddy rice variety “Heijing 5” (japonica) adapted to the Uppsala climate and produced normal panicles with fully-filled grains. Since concentrations of As, Hg, and Cd in the ground water in Uppsala close to Lake Mälaren and Stockholm are very low, with median values of ca 0.54 μg L–1 for As, 15.6 ng L–1 for Hg, and 0.05 μg L–1 for Cd (Aastrup and Thunholm, 2001), and the water is even drinkable after softening (Uppsala Vatten and Avfall AB, 2020), we suggest that the irrigation may have little effect on final concentrations of the metals in the rice grains. Food and Agricultural Organization of the United Nations (FAO) (2019). Das Grundlagenmodul (Modul 1) sollten Sie in den ersten beiden Semestern besuchen. Sci. Environ. Determination of total As and Cd was carried out by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) according to SS-EN-ISO 17294: 2016. 66, 5683–5690. Food Chem. One-way ANOVA was used (Error bars show s.d.). hier können Sie sich umfassend über die Struktur und Prüfungsvoraussetzungen eures Studiengangs informieren. The site is secure. 145, 9–23. (B) Average temperature in 2018 and historical average. Im Climate Lab kannst du über zwei Semester hinweg in einer interdisziplinären Kleingruppe gemeinsam ein eigenes Nachhaltigkeitsprojekt ins Leben rufen. (F) Ripening rice plants. Allgemein 2. doi: 10.1016/j.envpol.2009.05.008, Camacho, L. M., Gutiérrez, M., Alarcón-Herrera, M. T., Villalba Mde, L., and Deng, S. (2011). 2, 96–119. The challenge, however, is to identify a rice variety that could adapt to the summer climate in central Sweden (i.e., mild temperature and long days) and produce full grains. 190:201. doi: 10.1007/s10661-018-6577-7, Sahebi, M., Hanafi, M. M., Rafii, M. Y., Mahmud, T. M. M., Azizi, P., Osman, M., et al. (B) “Heijing 5” panicles in a paddy in Uppsala. We hypothesize that if certain japonica paddy rice varieties can adapt to the cold climate and long day length in Uppsala and produce normal grains, such a variety could be used for organic production of low-arsenic rice for safe rice consumption. An official website of the United States government. Conclusions: Erfahre hier, wie du dich beim Climate Lab anmelden kannst. To overcome current limitations, a systematic prospective longitudinal sampling of multidisciplinary clinical data, blood and tissue from cancer patients was therefore initiated in 2010 by Uppsala and Umeå Universities and involving their corresponding University Hospitals, which are referral centers for one third of the Swedish population. 8600 Rockville Pike SoSe 2023: Das erste "Climate Lab - ein Projektseminar über Klimawandel und Nachhaltigkeit" Du möchtest gegen die Klimakrise ins Handeln kommen? Und das im Herzen der Medienstadt Mainz in der Domus Universitatis aus dem 17. 61, S114–S116. Die Planung des Moduls sieht zwei Lernangebote vor: die Vorlesungsreihe Visions for Climate, die Aspekte wie Klimagerechtigkeit und Nachhaltigkeit thematisiert, und ein spezielles Projektseminar, in diesem Studierende interdisziplinäre Projekte gestalten. 28, 353–364. The https:// ensures that you are connecting to the Epub 2016 Sep 23. Tian, Z., Qian, Q., Liu, Q., Yan, M., Liu, X., Yan, C., et al. Länsstyrelsens Meddelandeserie 1997:17, Miljö – och Fiskeenheten (in Swedish). 66, 10943–10951. doi: 10.3390/ijerph120201577, Zhou, H., Xia, D., and He, Y. However, there are several drawbacks associated with paddy rice: (i) cultivation of paddy rice is laborious (Food and Agricultural Organization of the United Nations (FAO), 2019; International Rice Research Institute, 2019); (ii) rice paddies require a good water supply (Sahebi et al., 2018; Mukamuhirwa et al., 2019); (iii) paddy rice agriculture produces the greenhouse gas methane (Su et al., 2015); and (iv) rice grains can contain high concentrations of metals if the cultivation environment or soil are polluted (Rahman et al., 2014; Singh et al., 2015; Awasthi et al., 2017; Chen et al., 2017; Norton, 2019). To support the suggestion, we determined the total As concentration in the plot soil/water. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Front. (B) Development of early small seedlings in greenhouse. A larger production test in 2019 indicated that the same trait of fully filled grains can be achieved when the cultivation conditions were applied to “Heijing 5” cultivation in Uppsala. Uppsala: Uppsala County Administration (Länsstyrelsen). Plant Sci. Prospective Dutch colorectal cancer cohort: an infrastructure for long-term observational, prognostic, predictive and (randomized) intervention research. Avoiding damage and achieving cold tolerance in rice plants. Kong, X., Liu, T., Yu, Z., Chen, Z., Lei, D., Wang, Z., et al. J. Bao (Amsterdam: Elsevier), 169–194. Another breeding goal is to add perennial trait to “Heijing 5” by crossbreeding to make the variety more suitable to cultivation in the Nordic countries with less laborious field management. (B) Harvested rice tissues aboveground of “Nipponbare” and “Heijing 5” from a paddy plot. Allelic diversities in rice starch biosynthesis lead to a diverse array of rice eating and cooking qualities. Biobanking of Cerebrospinal Fluid for Biomarker Analysis in Neurological Diseases. Editor: webbredaktionen@uadm.uu.se, Uppsala University uses cookies to make your website experience as good as possible. doi: 10.1093/bjsopen/zrac072. Int. World-class research and first-rate education of global use to society, business, and culture. Manage. National Library of Medicine Du möchtest gegen die Klimakrise ins Handeln kommen? There is an urgent demand for low-arsenic rice in the global market, particularly for consumption by small children. Some southern European countries, such as Italy, Spain, Greece, Portugal, France, and Romania, also produce rice, with total annual production of around 3 million tons, as measured in 2017 (Food and Agricultural Organization of the United Nations (FAO), 2017). Risk assessment of heavy metals contamination in paddy soil, plants, and grains (Oryza sativa L.) at the East Coast of India. 44, 128–138. Paddy rice may be able to adapt to cold climates (Falk and Andrus, 2012; Cruz et al., 2013). Water Air Soil Pollut. A Survey of Inorganic Arsenic in Rice and Rice Products on the Swedish Market 2015. Wintersemester 2018/19. Assess. Cadmium uptake by tobacco as affected by liming, N form, and year of cultivation. Int. Paddy rice utilizes nitrogen and phosphorus in water as a source of nutrients, and cultivation of paddy rice can thus remove excess nitrogen and phosphorus from water. Xia Yan and Boyu Liu for practical assistance. Cultivating conditions of the greenhouse were 16 h light and 8 h dark at 30°C/15°C with a constant humidity of 80% and light intensity of 300 μmol per m–2 s–1. DATASET S1 | For Figures 2–4, and Supplementary Figures S3. J. Agric. Concentration of As in rice tissues aboveground and paddy soil/water mixture. doi: 10.1007/s10653-005-9031-z, Ma, J. F., Yamaji, N., Mitani, N., Xu, X. Y., Su, Y. H., McGrath, S. P., et al. Res. Teunissen CE, Tumani H, Engelborghs S, Mollenhauer B. Clin Biochem. 8:2197. doi: 10.3389/fpls.2017.02197, Zhao, K., Fu, W., Ye, Z., and Zhang, C. (2015). PLoS One 9:e89685. However, it is unknown whether paddy rice can adapt to the long day length in Uppsala, Sweden (59.86° N, 17.64° E). J. Cereal Sci. Rep. 2, 1233–1245. Theoretically, Uppsala-adapted “Heijing 5” can produce a yield of around 5100 kg per ha, and it has a potential for organic production. Small Farmers J. official website and that any information you provide is encrypted Nutr. ∗∗P < 0.01 is shown for significant differences between “Nipponbare” and “Heijing 5.”. Quality assurance consisted of blank samples, synthetically prepared QC samples (ICV – initial calibration verification), as well as CRM (certified reference materials), which were analyzed periodically throughout the sample batch to verify instrument’s stability. “Heijing 5” plants were also cultivated in a greenhouse and a field without a cover as controls. (2011). Multicenter fresh frozen tissue sampling in colorectal cancer: does the quality meet the standards for state of the art biomarker research? Weather conditions in Uppsala, Sweden, and Heihe, China, for 2018 were obtained from different meteorology websites. In recent years, the nitrogen and phosphorus concentration in many Swedish rivers has been increasing, contributing to algae blooms in the Baltic Sea (Ahtiainen et al., 2014). Musical symposium: "Songes" by CJL Almqvist, Because the sky is blue – Cikada's choir concert, Drop-in tutorials at the Language Workshop, Uppsala University's research on climate change. The healthcare-integrated sampling scheme encompasses clinical data, questionnaires, blood, fresh frozen and formalin-fixed paraffin-embedded tissue specimens, diagnostic slides and radiology bioimaging data. 157, 2617–2621. Plant Sci. (2015). Synthetic solutions are included as standards and QCs in every instrument run. Arsenic in 9 Brands of Infant Cereal. It was reported that rice was successfully cultivated in the Fraser valley in Abbotsford, Canada (Philippsen, 2015). 219-2014-1172); and the Natural Science Foundation of China (projects no. Variation of a major facilitator superfamily gene contributes to differential cadmium accumulation between rice subspecies. (D) Late seedlings at tillering stage. 134, 239–246. J. Arsenic transport in rice and biological solutions to reduce arsenic risk from rice. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). Arsenic speciation in rice cereals for infants. Gan, Y., Miao, Y., Wang, L., Yang, G., Li, Y. C., Wang, W., et al. Sie bietet an zwölf Fachbereichen und drei Zentralinstituten mehr als 150 Studiengänge an. (C) Early seedlings in the field, covered by a simple and easily openable polytunnel when the temperature was below 10°C. Available online at: https://www.livsmedelsverket.se/globalassets/publikationsdatabas/rapporter/2015/a-survey-of-inorganic-arsenic-in-rice-and-rice-products-on-the-swedish-market-2015—part-1.pdf (accessed April 17, 2020). Organic cultivation in relatively natural conditions on less contaminated soil can result in lower metal concentrations in grain (Satpathy et al., 2014; Zhao et al., 2015).