Chromosome-level genome assembly of the common chaffinch (Aves: Fringilla Coelebs): a valuable resource for evolutionary biology.
2021
The common chaffinch, Fringilla coelebs, is one of the most common, widespread and well-studied passerines in Europe, with a broad distribution encompassing Western Europe and parts of Asia, North Africa and the Macaronesian archipelagos. We present a high-quality genome assembly of the common chaffinch generated using Illumina shotgun sequencing in combination with Chicago and Hi-C libraries. The final genome is a 994.87 Mb chromosome-level assembly, with 98% of the sequence data located in chromosome scaffolds and a N50 statistic of 69.73 Mb. Our genome assembly shows high completeness, with a complete BUSCO score of 93.9% using the avian dataset. Around 7.8% of the genome contains interspersed repetitive elements. The structural annotation yielded 17,703 genes, 86.5% of which have a functional annotation, including 7,827 complete universal single-copy orthologs out of 8,338 genes represented in the BUSCO avian data set. This new annotated genome assembly will be a valuable resource as a reference for comparative and population genomic analyses of passerine, avian and vertebrate evolution.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
51
References
2
Citations
NaN
KQI