Enzymes in RNA Science and Biotechnology, Volume 691 in the Methods in Enzymology series, highlights new advances in the field, including chapters on Reverse transcriptase Part I (discovery, preparation, general utilization, MarathonRT for routine RT-PCR and for cDNA synthesis on challenging RNA templates Structured RNAs, repeat RNAs and more, Engineering TNA Polymerases Through Iterative Cycles of Directed Evolution, Reverse transcriptase Part II (RNA structure mapping and determination), RNA G-quadruplex (rG4) structure detection using RTS and SHALiPE assays, tRNA Structure-seq in vivo and in droplets, Capture the in vivo intact RNA structurome by CAP-STRUCTURE-seq, and more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in Methods in Enzymology serials - Updated release includes the latest information on Enzymes in RNA science and biotechnology