Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"viroids"”.
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Structures of viroids and virusoids and their functional significance
Includes bibliographical references
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Studies of Plant Viroid RNA and Other RNA Species of Unusual Function
… analysis. Our original interest in the study of viroids arose through a consideration of potential roles for RNA in the control of gene expression. Because viroids are composed entirely of RNA, it is possible that they could interact directly with the regulatory machinery of the host cells and …
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Natural selection on MRNA secondary structure and its correlation with protein functional groups
… secondary structure in the prefix of mRNA. Viroids (with RNA genomes) have highly stable secondary structures and the structures are similar among the viroids belonging to the same family. The results indicate that natural selection on the MFE of mRNA is widespread in the evolution of the …
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An Alternative View of the Templates and Functions of RNA Polymerase II
… RNA synthesis during replication of some Viroids and Hepatitis Delta Virus (HDV). In this study HDV RNA-templated pol II transcription was examined in vitro, using HeLa cell nuclear extracts (NE). Under standard conditions for the DNA-templated pol II transcription, a segment of the …