Title

Multiparameter approach to the 'fingerprinting' of fluorescent pseudomonads

Document Type

Article

Publication Date

1-1-1980

Abstract

A recent study has shown that an emission-excitation matrix could be used to provide a unique fingerprint for the selective identification and characterization of certain species of Pseudomonas. This paper describes the results of a systematic study of the variables that contribute to the uniqueness of the fingerprint. Additional insight concerning the nature of the fluorescent pigments of these species is gained by analysis with a high-performance liquid chromatograph/video fluorometer combination. While providing information about the analytical variables contributing to the analysis, this combination also added the variable of chromatographic retention time for unambiguous fingerprinting.

Publication Source (Journal or Book title)

Clinical Chemistry

First Page

1419

Last Page

1424

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