UMI-linked nanopore consensus sequencing (UMIC-seq) of highly similar gene variants
Here we present a straightforward unique molecular identifier (UMI)-linked nanopore consensus sequencing workflow (UMIC-seq), resulting in cost-effective and accurate long-read sequencing of amplicons. Short random molecular barcodes (i.e. unique molecular identifiers, UMIs) are attached to a pool of gene variants prior to nanopore sequencing to enable reliable clustering and the generation of accurate consensus sequences, even when starting from highly similar gene variants (e.g. a library of point mutants in directed protein evolution) that could not be reliably distinguished in the ordinary nanopore sequencing output.
Posted 30 Nov, 2020
UMI-linked nanopore consensus sequencing (UMIC-seq) of highly similar gene variants
Posted 30 Nov, 2020
Here we present a straightforward unique molecular identifier (UMI)-linked nanopore consensus sequencing workflow (UMIC-seq), resulting in cost-effective and accurate long-read sequencing of amplicons. Short random molecular barcodes (i.e. unique molecular identifiers, UMIs) are attached to a pool of gene variants prior to nanopore sequencing to enable reliable clustering and the generation of accurate consensus sequences, even when starting from highly similar gene variants (e.g. a library of point mutants in directed protein evolution) that could not be reliably distinguished in the ordinary nanopore sequencing output.
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