Organic-inorganic hybrid material for the cells immobilization: Long-term viability mechanism and application in BOD sensors
文献类型：期刊论文
| 作者 | Liu L ; Shang L ; Guo SJ ; Li D ; Liu CY ; Qi L ; Dong SJ |
| 刊名 | biosensors & bioelectronics
 |
| 出版日期 | 2009 |
| 卷号 | 25期号:2页码:523-526 |
| 关键词 | SOL-GEL MATERIALS LIVING BACTERIA SILICA MATRICES ENCAPSULATION MICROORGANISMS BIOSENSOR BIOCERS ROUTE |
| ISSN号 | 0956-5663 |
| 通讯作者 | dong sj |
| 中文摘要 | in this paper, organic-inorganic hybrid material, which is composed of silica and the grafting copolymer of poly (vinyl alcohol) and 4-vinylpyridine (pva-g-p(4-vp)), was employed to immobilize trichosporon cutaneum strain 2.570 cells. cells entrapped into the hybrid material were found to keep a long-term viability. the mechanism of such a long-term viability was investigated by using confocal laser scanning microscopy (clsm). our studies revealed that arthroconidia produced in the extracellular material might play an important role in keeping the long-term viability of the immobilized microorganism. after the arthroconidia were activated, an electrochemical biochemical oxygen demand (bod) sensor based on cell/hybrid material-modified supporting membrane was constructed for verifying the proposed mechanism. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000270764300044 |
| 公开日期 | 2010-05-27 |
| 源URL | [http://202.98.16.49/handle/322003/11933]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Liu L,Shang L,Guo SJ,et al. Organic-inorganic hybrid material for the cells immobilization: Long-term viability mechanism and application in BOD sensors[J]. biosensors & bioelectronics,2009,25(2):523-526. |
| APA | Liu L.,Shang L.,Guo SJ.,Li D.,Liu CY.,...&Dong SJ.(2009).Organic-inorganic hybrid material for the cells immobilization: Long-term viability mechanism and application in BOD sensors.biosensors & bioelectronics,25(2),523-526. |
| MLA | Liu L,et al."Organic-inorganic hybrid material for the cells immobilization: Long-term viability mechanism and application in BOD sensors".biosensors & bioelectronics 25.2(2009):523-526. |
入库方式： OAI收割
来源：长春应用化学研究所
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