Highly accurate long reads are crucial for realizing the potential of biodiversity genomics.

ABSTRACT:

Background

Generating the most contiguous, accurate genome assemblies given available sequencing technologies is a long-standing challenge in genome science. With the rise of long-read sequencing, assembly challenges have shifted from merely increasing contiguity to correctly assembling complex, repetitive regions of interest, ideally in a phased manner. At present, researchers largely choose between two types of long read data: longer, but less accurate sequences, or highly accurate, but shorter reads (i.e., >Q20 or 99% accurate). To better understand how these types of long-read data as well as scale of data (i.e., mean length and sequencing depth) influence genome assembly outcomes, we compared genome assemblies for a caddisfly, Hesperophylax magnus, generated with longer, but l

SUBMITTER: Hotaling S 

PROVIDER: S-EPMC10018877 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature