ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In order to separate pigments of different types and structure, before taking up spectra of the strain, Pr-E/3 cultivated on a bean agar when air-dry was powdered by quartz sand and, in turn, extracted with pyridine. This sample should contain practically all the pigments as well (Fig. 1, curve 1). ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1911413a0
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