Genomic data of the Cuckoo roller (Leptosomus discolor).

Dataset type: Genomic
Data released on May 15, 2014

Zhang G; Li B; Li C; Gilbert MTP; Jarvis ED; The Avian Genome Consortium ; Wang J (2014): Genomic data of the Cuckoo roller (Leptosomus discolor). GigaScience Database.


The Cuckoo Roller (Leptosomus discolor discolor (Hermann, 1783)) is the sole bird of the order Leptosomiformes within the superorder Coraciimorphae - that includes kingfishers, rollers and bee-eaters. It is a medium-large bird that inhabits forests and woodlands in Madagascar and the Comoro Islands.
These data have been produced as part of the Avian Phylogenomics Project. DNA was collected from a female at Weltvogelpark, in Walsrode, Germany, of a male tended to by Andreas Frei of the Zoo. We sequenced the genome to a depth of approximately 32X.
The assembled scaffolds of high quality sequences total 1.15Gb, with the contig and scaffold N50 values of 19kb and 61kb respectively. We identified 14,831 protein-coding genes with a mean length of 13.9kb.

Additional details

Read the peer-reviewed publication(s):

Zhang, G., Li, B., Li, C., Gilbert, M. T. P., Jarvis, E. D., & Wang, J. (2014). Comparative genomic data of the Avian Phylogenomics Project. GigaScience, 3(1). doi:10.1186/2047-217x-3-26
Zhang, G., Li, C., Li, Q., Li, B., Larkin, D. M., Lee, C., … Meredith, R. W. (2014). Comparative genomics reveals insights into avian genome evolution and adaptation. Science, 346(6215), 1311–1320. doi:10.1126/science.1251385
Jarvis, E. D., Mirarab, S., Aberer, A. J., Li, B., Houde, P., Li, C., … Howard, J. T. (2014). Whole-genome analyses resolve early branches in the tree of life of modern birds. Science, 346(6215), 1320–1331. doi:10.1126/science.1253451

Related datasets:

doi:10.5524/101028 IsSupplementTo doi:10.5524/101000

Accessions (data generated as part of this study):

BioProject: PRJNA212897
SRA: SRP029206


Sample IDTaxonomic IDCommon NameGenbank NameScientific NameSample Attributes
Cuckoo roller -CFM2188344Cuckoo rollerLeptosomus discolor Source material identifiers:Tom Gilbert
Estimated genome size:unknown size
Funding source:BGI
Displaying 1-1 of 1 Sample(s).

File NameSample IDData TypeFile FormatSizeRelease Date 
Cuckoo roller -CFM2Coding sequenceFASTA5.6 MB2014-02-07
Cuckoo roller -CFM2Sequence assemblyFASTA341.62 MB2014-02-07
Cuckoo roller -CFM2AnnotationGFF1.38 MB2014-02-07
Cuckoo roller -CFM2Protein sequenceFASTA3.65 MB2014-02-07
Cuckoo roller -CFM2Repeat sequenceUNKNOWN6.29 MB2014-02-07
Displaying 1-5 of 5 File(s).
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