ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Formate carbon-14 in bone marrow cultures in vitro labels nearly exclusively deoxyribonucleic acid; about 95 per cent of the radioactivity is found in the 5-methyl group of deoxyribonucleic acid thymine3. Earlier work from this laboratory reported that megaloblasts ripen in normal serum, their ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/180991a0