ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Among many DNA polymerase I mutants of E. coli we have isolated one (BT 4113) which is conditional lethal at elevated temperature because of a temperature-sensitive DNA polymerase I. A bacterial culture was mutagenised by N-methyl-nitrosoguanidine and screened for pol A mutants using a new replica ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/250513a0
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