title: A novel strategy for one-step cloning of full-length cDNA and its application to the genome of barley stripe mosaic virus.
abstract: We have devised a novel vector-primer strategy for cloning of full-length (FL) cDNA which can be applied to non-polyadenylated RNA species. Single-stranded plasmid DNA is used to prime first-strand synthesis by reverse transcriptase, and plasmids covalently linked to FL cDNA are then circularized by the annealing of a specific oligodeoxyribonucleotide (band-aid oligo). Only limited nucleotide sequence data are required from the termini of each RNA species to be cloned to design the plasmid primer and band-aid oligo. The band-aid strategy has been applied to the cloning of barley stripe mosaic virus genomic RNAs, and found to be both rapid and efficient. A strategy for the preparation of linear double-stranded plasmid DNA templates (suitable for run-off in vitro transcription) which is independent of restriction sites present within the cloned cDNA is also described.
authors.affiliation: Department of Plant Pathology, University of California, Berkeley 94720.
authors.forename: I T
authors.initials: IT
authors.lastname: Petty
authors.forename: B G
authors.initials: BG
authors.lastname: Hunter
authors.forename: A O
authors.initials: AO
authors.lastname: Jackson
mesh_terms: D001483:Base Sequence; D003001:Cloning, Molecular; D004247:DNA / Q000096:biosynthesis / Q000235:genetics*; D005822:Genetic Vectors; D001467:Hordeum / Q000382:microbiology; D008969:Molecular Sequence Data; D009029:Mosaic Viruses / Q000235:genetics*; D009838:Oligodeoxyribonucleotides / Q000138:chemical synthesis; D010957:Plasmids
chemical_list: D009838:Oligodeoxyribonucleotides; D004247:DNA