ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] In life as we know it, the tasks of storing genetic information and of copying it for transfer to subsequent generations are clearly divided. Nucleic acids encode the information, and proteins replicate it. But, during the early evolution of life on Earth, it seems likely that these tasks were ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/35082661
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