Abstract Background "Open" transcriptome analysis methods allow to study gene expression without a priori knowledge of the transcript sequences. As of now. SAGE (Serial Analysis of Gene Expression). LongSAGE and MPSS (Massively Parallel Signature Sequencing) are the mostly used methods for "open" transcriptome analysis. https://www.rivervalleydanceac.com/product-category/autographed-framed-wrestling-photos/