Detection of small genotypic changes in Escherichia coli by pyrolysis mass spectrometry.
نویسندگان
چکیده
Pyrolysis mass spectrometry (Py-MS) has been used to discriminate between four very closely related strains of Escherichia coli; a parent strain UB5021 and three derivatives each containing one of the antibiotic resistance plasmids, pBR322, pACYC184 or R388.
منابع مشابه
Rapid quantitative analysis of binary mixtures of Escherichia coli strains using pyrolysis mass spectrometry with multivariate calibration and artificial neural networks.
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ورودعنوان ژورنال:
- FEMS microbiology letters
دوره 59 1-2 شماره
صفحات -
تاریخ انتشار 1990