Original ResearchPublished 29 September 2026TNRSim — a simulator of truncated oxford nanopore direct RNA long reads for isoform analysisAnna Kozlova · Artemiy Sakharov · Svetlana Tarbeeva · Ekaterina Ilgisonis · Elena PonomarenkoFrontiers in Bioinformaticsdoi 10.3389/fbinf.2026.1694068