A preliminary study of chromium distribution in chromium-rich brewer's yeast cell by naa
文献类型：期刊论文
| 作者 | Ding, WJ; Qian, QF; Hou, XL; Feng, WY; Chen, CY; Chai, ZF; Zhang, BR; Wang, K |
| 刊名 | Biological trace element research
 |
| 出版日期 | 2002-08-01 |
| 卷号 | 88期号:2页码:193-199 |
| 关键词 | Brewer's yeast Chromium enrichment Cell wall Protoplast Neutron activation analysis |
| ISSN号 | 0163-4984 |
| 通讯作者 | Chai, zf() |
| 英文摘要 | The purpose of this study was to assess the chromium (cr) distribution in chromium-rich brewer's yeast cell. the chromium concentrations in the cell wall and protoplast fractions of the chromium-rich yeast were determined by neutron activation analysis (naa). moreover, the combined state of chromium and amino acid content in the cr-rich brewer's yeasts was analyzed and measured. the experimental results indicate that the introduction of water-soluble chromium(iii) salt as a component of the culture medium for yeasts results in a substantial amount of chromium absorbed through the cell wall by the yeast, among which 80.9% are accumulated in the protoplast. it implies that, under optimal conditions, yeasts are capable of accumulating large amounts of chromium and incorporating chromium into organic compounds. |
| WOS关键词 | GLUCOSE-TOLERANCE |
| WOS研究方向 | Biochemistry & Molecular Biology ; Endocrinology & Metabolism |
| WOS类目 | Biochemistry & Molecular Biology ; Endocrinology & Metabolism |
| 语种 | 英语 |
| WOS记录号 | WOS:000178062700010 |
| 出版者 | HUMANA PRESS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176346 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Chai, ZF |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China 2.Chinese Acad Sci, Lab Nucl Anal Tech, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Inst Microbiol, Beijing 100080, Peoples R China 4.Chinese Inst Atom Energy, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ding, WJ,Qian, QF,Hou, XL,et al. A preliminary study of chromium distribution in chromium-rich brewer's yeast cell by naa[J]. Biological trace element research,2002,88(2):193-199. |
| APA | Ding, WJ.,Qian, QF.,Hou, XL.,Feng, WY.,Chen, CY.,...&Wang, K.(2002).A preliminary study of chromium distribution in chromium-rich brewer's yeast cell by naa.Biological trace element research,88(2),193-199. |
| MLA | Ding, WJ,et al."A preliminary study of chromium distribution in chromium-rich brewer's yeast cell by naa".Biological trace element research 88.2(2002):193-199. |
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来源：高能物理研究所
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