| Literature DB >> 2623365 |
M Peyret1, J Freney, H Meugnier, J Fleurette.
Abstract
The guanine-plus-cytosine (G + C) content of different species of Staphylococcus and Micrococcus was determined by high-performance liquid chromatography. Purified bacterial DNA was hydrolysed by nuclease P1. The nucleotides were separated by chromatography and quantified by measurement of the optical density at 260 nm. The G + C content of staphylococci ranged from 31.5 to 37.9 moles %, and that of micrococci from 68.7 to 75.2. Most of our results were comparable to those obtained with the thermal method.Entities:
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Year: 1989 PMID： 2623365 DOI： 10.1016/0923-2508(89)90068-5
Source DB: PubMed Journal: Res Microbiol ISSN： 0923-2508 Impact factor: 3.992