Rapid ambient mass spectrometric profiling of intact, untreated bacteria using desorption electrospray ionization

被引：91

作者：

Song, Yishu

Talaty, Nari

Tao, W. Andy

Pan, Zhengzheng

Cooks, R. Graham

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47906 USA

[2] Purdue Univ, Dept Biochem, W Lafayette, IN 47906 USA

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 01期

关键词：

D O I：

10.1039/b615724f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Desorption electrospray ionization (DESI) allows the rapid acquisition of highly reproducible mass spectra from intact microorganisms under ambient conditions; application of principal component analysis to the data allows sub-species differentiation.

引用

收藏

页码：61 / 63

页数：3

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