ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Because organic acids are known to stimulate carotenogenesis by micro-organisms, we precipitated these compounds from citrus molasses by addition of an 8 per cent (w/v) aqueous solution of lead acetate2. The lead salts were treated with hydrogen sulphide to convert them into water-soluble free ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/2101367b0