ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The virus RNA was partially16 copied into complementary DNA (cDNA) from the poly(A) with an oligo(dT)-containing primer and DNA polymerase I as described previously17, except that the cDNA was further purified (Fig. 1) so as to select only the larger DNA copies. These copies, not less than 43 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/276298a0