Light-scatter analysis of microalgae. Correlation of scatter patterns from pure and mixed asynchronous cultures

A method is described for the first time for rapid and accurate discrimination among several algal types by their light-scattering properties alone. Using a multiangle light-scattering flow system, we obtained light-scatter patterns for individual cells in asynchronous cultures of Chlorella, Chlamyd...

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Bibliographic Details
Published in:Biophysical journal 1978-04, Vol.22 (1), p.29-36
Main Authors: Price, B.J., Kollman, V.H., Salzman, G.C.
Format: Article
Language:English
Subjects:
Chlamydomonas - growth & development
Chlorella - growth & development
Chlorophyta - growth & development
Light
Scattering, Radiation
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Summary:A method is described for the first time for rapid and accurate discrimination among several algal types by their light-scattering properties alone. Using a multiangle light-scattering flow system, we obtained light-scatter patterns for individual cells in asynchronous cultures of Chlorella, Chlamydomonas, and Anacystis. The patterns are consistent and distinct for each species. By these signatures, each algal type can be recognized within mixtures.
ISSN:0006-3495
1542-0086
DOI:10.1016/S0006-3495(78)85468-X