ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Total RNA was isolated from E. coli (15 TAU?) by a variation of the method of Hayashi and Spiegelman5. 23S RNA was isolated on a Beckman L-4 zonal ultra-centrifuge as described by Hastings et al.6. After precipitation from the sucrose density gradient (RNase free sucrose?Schwarz Biochem.) the RNA ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/221864a0
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