ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] When protocatechuic acid was added to the hsemolymph, the extra-embryonic liquid system, or the yolk system of an albino, it was significant that it did not give rise to a coloured quinone-protein substance. On the other hand, dihydroxyphenyl-alanine and catechol did. These two latter phenol ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/181926a0
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