Chromosome-level reference genomes of two imperiled desert fishes: spikedace (Meda fulgida) and loach minnow (Tiaroga cobitis).

ABSTRACT: North American minnows (Cypriniformes: Leuciscidae) comprise a diverse taxonomic group, but many members, particularly those inhabiting deserts, face elevated extinction risks. Despite conservation concerns, leuciscids remain under sampled for reference assemblies relative to other groups of freshwater fishes. Here, we present 2 chromosome-scale reference genome assemblies spikedace (Meda fulgida) and loach minnow (Tiaroga cobitis) using PacBio, Illumina and Omni-C technologies. The complete assembly for spikedace was 882.1 Mb in total length comprised of 83 scaffolds with N50 = 34.8 Mb, L50 = 11, N75 = 32.3 Mb, and L75 = 18. The complete assembly for loach minnow was 1.3 Gb in total length comprised of 550 scaffolds with N50 = 48.6 Mb, L50 = 13, N75 = 42.3 Mb, and L75 = 20. Completeness a

SUBMITTER: Alexandre NM 

PROVIDER: S-EPMC10542311 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature