| Literature DB >> 6897677 |
P van Wezenbeek, P Vos, J van Boom, A van Kammen.
Abstract
Double-stranded cDNA has been synthesized from RNA of a severe strain of potato spindle tuber viroid using a synthetic oligodeoxyribonucleotide as a primer. Upon cloning in bacteriophage M13mp9, two recombinant phages were selected to construct a pBR322-derived plasmid containing a complete viroid DNA copy. Elucidation of the nucleotide sequence revealed four differences with the previously established sequence of another PSTV strain, three of which were base exchanges and one a deletion.Entities:
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Year: 1982 PMID: 6897677 PMCID: PMC327061 DOI: 10.1093/nar/10.24.7947
Source DB: PubMed Journal: Nucleic Acids Res ISSN: 0305-1048 Impact factor: 16.971