Situ analysis of cellular distribution of iron and zinc in rice grain using SRXRF method
文献类型：期刊论文
| 作者 | Hao, HL; Feng, Y; Huang YY(黄宇营); Huang, YY; Tian, SK; Lu, LL; Yang, XE; Wei, YZ |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2005 |
| 卷号 | 29页码:#REF! |
| 关键词 | synchronization radicalization X radial fluorescence(SRXRF) rice grain distribution of elements iron zinc |
| 其他题名 | 同步辐射X射线荧光(SRXRF)法分析水稻籽粒铁锌的原位微区分布 |
| 通讯作者 | Hao, HL (reprint author), Zhejiang Univ, Coll Environm & Resource Sci, MOE Key Lab Environm Remediat & Ecol Hlth, Hangzhou 310029, Peoples R China. |
| 英文摘要 | In this study, SRXRF method was used to analyze distribution of iron, zinc and other 5 nutrient elements in rice grain of Fe/Zn dense (IR68144) and non-dense (11164) cultivars. The contents of iron and zinc in the dense cultivar IR68144 were 21 and 53mg/kg, respectively, while those in the non-dense cultivar IR64 being 11.2 and 23mg/kg, respectively. Iron and zinc can be detected in anywhere of the transverse section of IR 68144 grains, but cannot be detected in the center of IR64 grain. The contents of iron and zinc in seed hull of IR68144 were 3.5-fold lower than those in IR64, but higher content in endosperm cells of grain was found in IR 68144 than in IR64. Remarkable differences in the distribution of iron and zinc across rice grains section were noted between the two cultivars, however, the accumulation of Fe/Zn in rice grains was closely correlated with sulfur, calcium and manganese. The results obtained form this research can provide definite gist for further research on accumulation mechanism of iron and zinc in rice grains. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000234206900015 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225804]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Hao, HL,Feng, Y,Huang YY,et al. Situ analysis of cellular distribution of iron and zinc in rice grain using SRXRF method[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2005,29:#REF!. |
| APA | Hao, HL.,Feng, Y.,黄宇营.,Huang, YY.,Tian, SK.,...&Wei, YZ.(2005).Situ analysis of cellular distribution of iron and zinc in rice grain using SRXRF method.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,29,#REF!. |
| MLA | Hao, HL,et al."Situ analysis of cellular distribution of iron and zinc in rice grain using SRXRF method".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 29(2005):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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