The eightfold path to non-enzymatic RNA replication
نویسندگان
چکیده
منابع مشابه
The eightfold path to non-enzymatic RNA replication
The first RNA World models were based on the concept of an RNA replicase a ribozyme that was a good enough RNA polymerase that it could catalyze its own replication. Although several RNA polymerase ribozymes have been evolved in vitro, the creation of a true replicase remains a great experimental challenge. At first glance the alternative, in which RNA replication is driven purely by chemical a...
متن کاملRetraction: Oligoarginine peptides slow strand annealing and assist non-enzymatic RNA replication.
This corrects the article DOI: 10.1038/nchem.2551.
متن کاملReplication of Viral Rna. Iv. Properties of Rna Synthetase and Enzymatic Synthesis of Ms2 Phage Rna.
Evidence has been presented' for the accumulation of a double-stranded replicative form of MS2 RNA in vivo, following infection of Escherichia coli with MS2 phage, and for the identity of this material with the double-stranded RNA which is labeled in vitro with radioactive carbon2 on incubation of CL4-labeled ribonucleoside triphosphates with RNA synthetase.3 The present paper is concerned with...
متن کاملnon-corrective approach to pronunciation
the aim of this study has been to find answers for the following questions: 1. what is the effect of immediate correction on students pronunciation errors? 2. what would be the effect of teaching the more rgular patterns of english pronunciation? 3. is there any significant difference between the two methods of dealing with pronuciation errore, i. e., correction and the teaching of the regular ...
15 صفحه اولThe Eightfold Way
Three central combinatorial properties in set theory are the tree property, the approachability property and stationary reflection. We prove the mutual independence of these properties by showing that any of their eight Boolean combinations can be forced to hold at κ, assuming that κ = κ and there is a weakly compact cardinal above κ. If in addition κ is supercompact then we can force κ to be א...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Systems Chemistry
سال: 2012
ISSN: 1759-2208
DOI: 10.1186/1759-2208-3-2