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Published in Frontiers in Genetics, v. 12, article 649959.

© 2021 Kingsley, Hamilton, Lindgren, Orlando, Bailey, Brooks, McCue, Kalbfleisch, MacLeod, Petersen, Finno and Bellone

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Funding for experimental materials, and other resources was provided by the Grayson Jockey Club Foundation, United States Department of Agriculture (USDA) NRSP-8 equine species coordinator funds, a Priority Partnership Collaboration Award from the University of Sydney and University of California, Davis, and the Center for Equine Health (CEH) at UC Davis with funds provided by the State of California pari-mutuel fund and contributions by private donors. Support for NK was provided by the Grayson Jockey Club Foundation, USDA (2018-06530), Morris Animal Foundation (D16-EQ-028), and a CEH fellowship. Support for CF was provided by the National Institutes of Health (L40 TR001136). Publication fees supplied by UC Davis Open Access Publication Fund.

Related Content

Data were submitted to the European Nucleotide Archive following the best practices established by the FAANG Metadata and Data Sharing Committee and the FAANG Data Coordination Centre (Harrison et al., 2018). All of the new data referenced in the article were submitted under project ID PRJEB42315. The following files types were submitted for all high quality data: raw fastq for each mark and input from both replicates (38 files), processed BAM files for each mark and input from both replicates (34 files), bed files with peak calls per replicate including both SICERpy and MACS2 calls for H3K27me3 (32 files), and bed files with combined peak calls including those from both SICERpy and MACS2 for H3K27me3 (16 files). All files and metadata can be accessed from the FAANG Data Portal ( Previously published FAANG data used in the comparisons are also available from the FAANG data portal under project ID PRJEB35307 (Kingsley et al., 2020).