Programmed Bacteria Death Induced by Carbon Dots with Different Surface Charge

被引：251

作者：

Bing, Wei ^{[1
,2
,3
]}

Sun, Hanjun ^{[2
,3
]}

Yan, Zhengqing ^{[2
,3
]}

Ren, Jinsong ^{[2
,3
]}

Qu, Xiaogang ^{[2
,3
]}

机构：

[1] Jilin Univ, Coll Life Sci, Changchun 130012, Jilin, Peoples R China

[2] Chinese Acad Sci, Biol Chem Lab, Changchun 130022, Jilin, Peoples R China

[3] Chinese Acad Sci, State Key Lab Rare Earth Resource Utilizat, Changchun Inst Appl Chem, Changchun 130022, Jilin, Peoples R China

来源：

SMALL | 2016年 / 12卷 / 34期

关键词：

CDTE QUANTUM DOTS; ESCHERICHIA-COLI; ANTIBACTERIAL;

D O I：

10.1002/smll.201600294

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Based on a series of biochemical experiments for analysis and characterization, it is found that the uncharged C-dots have no effect on bacterial growth while the negatively charged and positively charged C-dots can induce bacteria apoptosis. For the positively charged C-dots, they can induce both bacteria apoptosis and bacteria death. These observations will provide new insights into bioapplications of carbon dots. © 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：4713 / 4718

页数：6

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