The Cloning and Analysis of Reverse Transcriptase of Ty1-copia-like Retrotransposons in Cucumis The Cloning and Analysis of Reverse Transcriptase of Ty1-copia-like Retrotransposons in Cucumis Isolation and Characterization of Copia-like Retrotransposons from 12 Sweet Orange (Citrus sinensis Osbeck) Cultivars THE LOW-ENERGY N~+ BEAM IMPLANTATION PROMOTING TRANSCRIPTION OF WIS2-1A AND AFFECTING THE EXPRESSION OF ITS FLANKING GENES iPBS-PCR Used for Cloning and Analysis of Long Terminal Repeat Transposons in Tree Peony (Paeonia) Review of LTR Retrotransposons in Plants Identification and Characterization of Reverse Transcriptase Domain of Transcriptionally Active Retrotransposons in Wheat Genomes Cloning and Analysis of Reverse Trancriptase of Ty3-gypsy-like Retrotransposons in Tree Peony(Paeonia)