RT Journal Article SR Electronic T1 Improved chromosome level genome assembly of the Glanville fritillary butterfly (Melitaea cinxia) based on SMRT Sequencing and linkage map JF bioRxiv FD Cold Spring Harbor Laboratory SP 2020.11.03.364950 DO 10.1101/2020.11.03.364950 A1 Daniel Blande A1 Olli-Pekka Smolander A1 Virpi Ahola A1 Pasi Rastas A1 Jaakko Tanskanen A1 Juhana I. Kammonen A1 Vicencio Oostra A1 Lorenzo Pellegrini A1 Suvi Ikonen A1 Tad Dallas A1 Michelle F. DiLeo A1 Anne Duplouy A1 Ilhan Cem Duru A1 Pauliina Halimaa A1 Aapo Kahilainen A1 Suyog S. Kuwar A1 Sirpa O. Kärenlampi A1 Elvira Lafuente A1 Shiqi Luo A1 Jenny Makkonen A1 Abhilash Nair A1 Maria de la Paz Celorio-Mancera A1 Ville Pennanen A1 Annukka Ruokolainen A1 Tarja Sundell A1 Arja I. Tervahauta A1 Victoria Twort A1 Erik van Bergen A1 Janina Österman-Udd A1 Lars Paulin A1 Mikko J. Frilander A1 Petri Auvinen A1 Marjo Saastamoinen YR 2020 UL http://biorxiv.org/content/early/2020/11/04/2020.11.03.364950.abstract AB The Glanville fritillary (Melitaea cinxia) butterfly is a long-term model system for metapopulation dynamics research in fragmented landscapes. Here, we provide a chromosome level assembly of the butterfly’s genome produced from Pacific Biosciences sequencing of a pool of males, combined with a linkage map from population crosses. The final assembly size of 484 Mb is an increase of 94 Mb on the previously published genome. Estimation of the completeness of the genome with BUSCO, indicates that the genome contains 93 - 95% of the BUSCO genes in complete and single copies. We predicted 14,830 gene models using the MAKER pipeline and manually curated 1,232 of these gene models. The genome and its annotated gene models are a valuable resource for future comparative genomics, molecular biology, transcriptome and genetics studies on this species.Competing Interest StatementThe authors have declared no competing interest.