CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Confined Water Nanofilm Promoting Nonenzymatic Degradation of DNA Molecules
Ye, Ming(叶鸣); Li, Bin(李宾); Zhang, Yi(张益); Li, Hai(李海); Wang, Xinyan; Hu, Jun(胡钧)
2011
Source PublicationJOURNAL OF PHYSICAL CHEMISTRY B
ISSN1520-6106
Volume115Issue:12Pages:2754
AbstractMany important physical, chemical, and biological processes taking place in nanoscopic confined water environments may behave very different from that in bulk. In this paper, we report an unusual nonenzymatic degradation of DNA molecules in the confined water nanofilm on mica substrate. We found that the half-time of DNA in the degradation process in the water nanofilm is about several hours under high RH at temperatures ranging from 10 to 50 degrees C, which is much faster than that in bulk water, similar to 10(11) years at 25 degrees C. Careful analysis indicated that it was the formation of a water/vapor interface in the water nanofilm that played a major role in promoting DNA degradation.
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000288644700008
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/9476
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Ye, Ming,Li, Bin,Zhang, Yi,et al. Confined Water Nanofilm Promoting Nonenzymatic Degradation of DNA Molecules[J]. JOURNAL OF PHYSICAL CHEMISTRY B,2011,115(12):2754.
APA Ye, Ming,Li, Bin,Zhang, Yi,Li, Hai,Wang, Xinyan,&Hu, Jun.(2011).Confined Water Nanofilm Promoting Nonenzymatic Degradation of DNA Molecules.JOURNAL OF PHYSICAL CHEMISTRY B,115(12),2754.
MLA Ye, Ming,et al."Confined Water Nanofilm Promoting Nonenzymatic Degradation of DNA Molecules".JOURNAL OF PHYSICAL CHEMISTRY B 115.12(2011):2754.
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