ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Peterson and Murray1 reported an 80-90 per cent yield of lla-oxyprogesterone, prepared with Rhizopus nigricans from progesterone, and they also found 6p-lla-dioxyprogesterone and lloc-oxyallopregnane-dione in the broth. Our strain of Rhizopus nigricans gave a 60 70 per cent yield with the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/1831279a0
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