ISSN:
1617-4623
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary Starting nucleotide sequences of RNA synthesized using T7 DNA and E. coli RNA polymerase holoenzyme were determined. A ratio of the number of RNA started with ATP to that with GTP was 2.4 in the presence of 200 mM KCl, when more than 90% of the former had a unique sequence, pppApUpCpGp--and most of the latter had pppGpPyp--. On the other hand, at low KCl concentration, other sequences were observed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00269263
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