دورية أكاديمية
Accumulation, mobilization, and transformation of selenium in rice grain provided with foliar sodium selenite.
| العنوان: | Accumulation, mobilization, and transformation of selenium in rice grain provided with foliar sodium selenite. |
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| المؤلفون: | Farooq MU; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Tang Z; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Zeng R; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Liang Y; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Zhang Y; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Zheng T; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Ei HH; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Ye X; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Jia X; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China., Zhu J; Crop Genetics and Breeding, Rice Research Institute, Sichuan Agricultural University, Chengdu, China. |
| المصدر: | Journal of the science of food and agriculture [J Sci Food Agric] 2019 Apr; Vol. 99 (6), pp. 2892-2900. Date of Electronic Publication: 2019 Jan 13. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: John Wiley & Sons Country of Publication: England NLM ID: 0376334 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1097-0010 (Electronic) Linking ISSN: 00225142 NLM ISO Abbreviation: J Sci Food Agric Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: <2005-> : Chichester, West Sussex : John Wiley & Sons Original Publication: London, Society of Chemical Industry. |
| مواضيع طبية MeSH: | Oryza/*metabolism , Plant Leaves/*metabolism , Seeds/*chemistry, Biofortification ; Biotransformation ; China ; Oryza/chemistry ; Oryza/growth & development ; Plant Leaves/chemistry ; Plant Leaves/growth & development ; Seeds/growth & development ; Seeds/metabolism ; Selenium/analysis ; Selenium/metabolism ; Sodium Selenite/analysis ; Sodium Selenite/metabolism |
| مستخلص: | Background: Selenium is an indispensable trace element for humans and its deficiency can lead to serious health complications. Nearly 70% of the area of China faces selenium deficiency. To deal with this problem, selenium-enriched rice has been increasingly incorporated into everyday diets. However, there is a lack of in-depth studies of the absorption, translocation, and transformation of selenium in the different parts of the rice plant when sprayed with sodium selenite. Results: Foliar sodium selenite applied at critical growth stages can significantly improve the total and organic selenium content of plants. Application of 10 mg L -1 sodium selenite led to the most organic selenium (0.03 mg kg -1 ) in polished rice. Correlation studies of sodium selenite applied to leaves and other plant parts showed that total selenium accumulated most in glume, followed by rice bran, then polished rice, and finally embryo. The behavior of organic selenium was different. Organic selenium accumulated most in polished rice, then embryo, then rice bran, and finally glume. Moreover, 75-85% of the Se found in polished rice and embryo was organic in nature. Conclusions: We propose that 10 mg L -1 sodium selenite can be recommended as appropriate for foliar fertilization in the organic selenium biofortification of Se-free rice. © 2018 Society of Chemical Industry. (© 2018 Society of Chemical Industry.) |
| معلومات مُعتمدة: | 2016NZ0106 Technology Research and Development Program of Sichuan Province; 2018HH0016 International Research & Development Cooperation and Exchange Projects of Sichuan Province |
| فهرسة مساهمة: | Keywords: Se-rich red rice; inorganic selenium; organic selenium; sodium selenite; transformation |
| المشرفين على المادة: | H6241UJ22B (Selenium) HIW548RQ3W (Sodium Selenite) |
| تواريخ الأحداث: | Date Created: 20181122 Date Completed: 20190403 Latest Revision: 20190403 |
| رمز التحديث: | 20240628 |
| DOI: | 10.1002/jsfa.9502 |
| PMID: | 30460691 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1097-0010 |
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| DOI: | 10.1002/jsfa.9502 |