Characterization of selenium accumulation of different rice genotypes in Chinese natural seleniferous soil

https://doi.org/10.17221/603/2018-PSECitation:Zhang B., Wei Y., Yan S., Shi H., Nie Y., Zou G., Zhang X., Luo L. (2019): Characterization of selenium accumulation of different rice genotypes in Chinese natural seleniferous soil. Plant Soil Environ., 65: 15-20.
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In this study, the difference of Se content in brown rice of different rice genotypes was evaluated on natural seleniferous soil. Firstly, the Se content of brown rice in 80 rice germplasm resources was determined, which ranged from 0.0249–0.1426 mg/kg, showing obvious differences. Next, two cultivars with a significant difference in Se content in brown rice, i.e., cv. Wuyangeng (high) and cv. IR68144 (low), were used to study the distribution pattern of Se in different organs. Moreover, the physiological mechanism of the Se content diversity in brown rice of the two cultivars was explored preliminarily. The results showed that the Se content of cv. Wuyangeng was 2–3 times higher compared to cv. IR68144. However, the Se contents of cv. IR68144 root and leaf were significantly higher than that of cv. Wuyangeng under both natural soil environment and artificial nutrient solution culture. Cv. IR68144 also had a stronger root Se accumulation coefficient and shoot Se transfer coefficient. Consequently, it can be inferred that the stronger Se transfer ability from stem to grain was the key reason for the higher Se content in brown rice cv. Wuyangeng than in cv. IR68144.

References:
Boldrin Paulo Fernandes, Faquin Valdemar, Ramos Sílvio Júnio, Boldrin Karina Volpi Furtini, Ávila Fabrício William, Guilherme Luiz Roberto Guimarães (2013): Soil and foliar application of selenium in rice biofortification. Journal of Food Composition and Analysis, 31, 238-244  https://doi.org/10.1016/j.jfca.2013.06.002
 
Chen L.C., Yang F.M., Zhang Y.L., Hu Q.H., Pan G.X. (2002): Selenium analysis of some polished rice in China and effect of biological selenium-enriched fertilizers on level and chemical constitution of selenium in rice grains. Chinese Journal of Rice Science, 16: 341–345. (In Chinese)
 
Eich-Greatorex Susanne, Sogn Trine A., Øgaard Anne Falk, Aasen Ivar (2007): Plant availability of inorganic and organic selenium fertiliser as influenced by soil organic matter content and pH. Nutrient Cycling in Agroecosystems, 79, 221-231  https://doi.org/10.1007/s10705-007-9109-3
 
Fairweather-Tait Susan J., Bao Yongping, Broadley Martin R., Collings Rachel, Ford Dianne, Hesketh John E., Hurst Rachel (2011): Selenium in Human Health and Disease. Antioxidants & Redox Signaling, 14, 1337-1383  https://doi.org/10.1089/ars.2010.3275
 
Hartikainen Helinä (2005): Biogeochemistry of selenium and its impact on food chain quality and human health. Journal of Trace Elements in Medicine and Biology, 18, 309-318  https://doi.org/10.1016/j.jtemb.2005.02.009
 
Hatfield Dolph L., Tsuji Petra A., Carlson Bradley A., Gladyshev Vadim N. (2014): Selenium and selenocysteine: roles in cancer, health, and development. Trends in Biochemical Sciences, 39, 112-120  https://doi.org/10.1016/j.tibs.2013.12.007
 
Jiang B. (2002): The select of variety in rice genotypic of rich in selenium. Journal of Shaanxi Normal University (Natural Science Edition), 30: 152–156. (In Chinese)
 
Jiang C.Q., Shen J., Zu C.L. (2015): Selenium uptake and transport of rice under different Se-enriched natural soils. Chinese Journal of Applied Ecology, 26: 809–817. (In Chinese)
 
Li Sumei, Bañuelos Gary, Wu Longhua, Shi Weiming (2014): The Changing Selenium Nutritional Status of Chinese Residents. Nutrients, 6, 1103-1114  https://doi.org/10.3390/nu6031103
 
Luo J., Wen H.H., Wu L.X., You H.H., Ouyang C.F. (2011): The comparison between natural and artificial fertilization Se-rich soil. Chinese Agricultural Science Bulletin, 27: 90–97 (In Chinese)
 
Oliveira Karliana, Pataco Ins, Mourinho Mara, Santos Ctia, Pelica Joo, Ramalho Jos, Leito Antnio, Pais Isabel, Campos Paula, Lidon Fernando, Pessoa Fernando (2015): Selenium Biofortification in Rice - A pragmatic perspective. Emirates Journal of Food and Agriculture, 27, 231-  https://doi.org/10.9755/ejfa.v27i3.19285
 
Sun Guo-Xin, Liu Xiao, Williams Paul N., Zhu Yong-Guan (2010): Distribution and Translocation of Selenium from Soil to Grain and Its Speciation in Paddy Rice ( Oryza sativa L.). Environmental Science & Technology, 44, 6706-6711  https://doi.org/10.1021/es101843x
 
Williams Paul N., Lombi Enzo, Sun Guo-Xin, Scheckel Kirk, Zhu Yong-Guan, Feng Xinbin, Zhu Jianming, Carey Anne-Marie, Adomako Eureka, Lawgali Youseff, Deacon Claire, Meharg Andrew A. (2009): Selenium Characterization in the Global Rice Supply Chain. Environmental Science & Technology, 43, 6024-6030  https://doi.org/10.1021/es900671m
 
Wu Z.L., Bañuelos G.S., Lin Z.Q., Liu Y., Yuan L.X., Yin X.B., Li M. (2015): Biofortification and phytoremediation of selenium in China. Frontiers in Plant Science, 6: 136.
 
Yang Jingyuan, Wang Tong, Wu Changjun, Liu Chunbo (2010): Selenium Level Surveillance for the Year 2007 of Keshan Disease in Endemic Areas and Analysis on Surveillance Results Between 2003 and 2007. Biological Trace Element Research, 138, 53-59  https://doi.org/10.1007/s12011-010-8609-1
 
Yoshida S., Forno D.A., Cock J.H. (1972): Laboratory Manual for Physiological Studies of Rice. 2nd Edition. Philippines, The International Rice Research Institute, 57–63.
 
Zhen Y.H., Pan G.Z., Cheng Y.J., Li L.Q. (2008): Cd, Zn and Se Content of the Polished Rice Samples from Some Chinese Open Markets and their Relevance to Food Safety. China, Nanjing Agricultural University. (In Chinese)
 
Zhang L.H., Shi W.M., Wang X.C., Zhou X.B. (2006a): Genotypic differences in selenium accumulation in rice seedlings at early growth stage and analysis of dominant factors influencing selenium content in rice seeds. Journal of Plant Nutrition, 29: 1601–1618.
 
Zhang L.H., Shi W.M., Wang X.C. (2006b): Difference in selenite absorption between high- and low-selenium rice cultivars and its mechanism. Plant and Soil, 282: 183–193.
 
Zhou X.B., Shi W.M., Yang L.Z. (2007a): Effect of foliar application of selenite on selenium accumulation and distribution in rice. Acta Pedologica Sinica, 44: 73–78. (In Chinese)
 
Zhou X.B., Shi W.M., Yang L.Z. (2007b): Genotypical differences and characteristics of Se uptake and accumulation in rice. Soil, 39: 731–736. (In Chinese)
 
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