--- _id: '1195' abstract: - lang: eng text: 'The genetic analysis of experimentally evolving populations typically relies on short reads from pooled individuals (Pool-Seq). While this method provides reliable allele frequency estimates, the underlying haplotype structure remains poorly characterized. With small population sizes and adaptive variants that start from low frequencies, the interpretation of selection signatures in most Evolve and Resequencing studies remains challenging. To facilitate the characterization of selection targets, we propose a new approach that reconstructs selected haplotypes from replicated time series, using Pool-Seq data. We identify selected haplotypes through the correlated frequencies of alleles carried by them. Computer simulations indicate that selected haplotype-blocks of several Mb can be reconstructed with high confidence and low error rates, even when allele frequencies change only by 20% across three replicates. Applying this method to real data from D. melanogaster populations adapting to a hot environment, we identify a selected haplotype-block of 6.93 Mb. We confirm the presence of this haplotype-block in evolved populations by experimental haplotyping, demonstrating the power and accuracy of our haplotype reconstruction from Pool-Seq data. We propose that the combination of allele frequency estimates with haplotype information will provide the key to understanding the dynamics of adaptive alleles. ' acknowledgement: "The authors thank all members of the Institute of Population\r\nGenetics for discussion and support on the project and par-\r\nticularly N. Barghi for helpful comments on earlier versions of\r\nthe manuscript. This work was supported \ by the European\r\nResearch Council (ERC) grants “ArchAdapt” and “250152”." author: - first_name: Susan full_name: Franssen, Susan last_name: Franssen - first_name: Nicholas H full_name: Barton, Nicholas H id: 4880FE40-F248-11E8-B48F-1D18A9856A87 last_name: Barton orcid: 0000-0002-8548-5240 - first_name: Christian full_name: Schlötterer, Christian last_name: Schlötterer citation: ama: Franssen S, Barton NH, Schlötterer C. Reconstruction of haplotype-blocks selected during experimental evolution. Molecular Biology and Evolution. 2016;34(1):174-184. doi:10.1093/molbev/msw210 apa: Franssen, S., Barton, N. H., & Schlötterer, C. (2016). Reconstruction of haplotype-blocks selected during experimental evolution. Molecular Biology and Evolution. Oxford University Press. https://doi.org/10.1093/molbev/msw210 chicago: Franssen, Susan, Nicholas H Barton, and Christian Schlötterer. “Reconstruction of Haplotype-Blocks Selected during Experimental Evolution.” Molecular Biology and Evolution. Oxford University Press, 2016. https://doi.org/10.1093/molbev/msw210. ieee: S. Franssen, N. H. Barton, and C. Schlötterer, “Reconstruction of haplotype-blocks selected during experimental evolution.,” Molecular Biology and Evolution, vol. 34, no. 1. Oxford University Press, pp. 174–184, 2016. ista: Franssen S, Barton NH, Schlötterer C. 2016. Reconstruction of haplotype-blocks selected during experimental evolution. Molecular Biology and Evolution. 34(1), 174–184. mla: Franssen, Susan, et al. “Reconstruction of Haplotype-Blocks Selected during Experimental Evolution.” Molecular Biology and Evolution, vol. 34, no. 1, Oxford University Press, 2016, pp. 174–84, doi:10.1093/molbev/msw210. short: S. Franssen, N.H. Barton, C. Schlötterer, Molecular Biology and Evolution 34 (2016) 174–184. date_created: 2018-12-11T11:50:39Z date_published: 2016-10-03T00:00:00Z date_updated: 2021-01-12T06:49:00Z day: '03' ddc: - '576' department: - _id: NiBa doi: 10.1093/molbev/msw210 ec_funded: 1 file: - access_level: open_access checksum: 1e78d3aaffcb40dc8b02b7b4666019e0 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:35Z date_updated: 2020-07-14T12:44:38Z file_id: '5223' file_name: IST-2017-770-v1+1_FranssenEtAl_nofigs-1.pdf file_size: 295274 relation: main_file - access_level: open_access checksum: e13171843283774404c936c581b4543e content_type: application/pdf creator: system date_created: 2018-12-12T10:16:36Z date_updated: 2020-07-14T12:44:38Z file_id: '5224' file_name: IST-2017-770-v1+2_Fig1.pdf file_size: 10902625 relation: main_file - access_level: open_access checksum: 63bc6e6e61f347594d8c00c37f874a0b content_type: application/pdf creator: system date_created: 2018-12-12T10:16:37Z date_updated: 2020-07-14T12:44:38Z file_id: '5225' file_name: IST-2017-770-v1+3_Fig2.pdf file_size: 21437 relation: main_file - access_level: open_access checksum: da87cc7c78808837f22a3dae1c8397f9 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:38Z date_updated: 2020-07-14T12:44:38Z file_id: '5226' file_name: IST-2017-770-v1+4_Fig3.pdf file_size: 1172194 relation: main_file - access_level: open_access checksum: e47b2a0c32142f423b3100150c0294f8 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:38Z date_updated: 2020-07-14T12:44:38Z file_id: '5227' file_name: IST-2017-770-v1+5_Fig4.pdf file_size: 50045 relation: main_file - access_level: open_access checksum: a5a7d6b32e7e17d35d337d7ec2a9f6c9 content_type: application/pdf creator: system date_created: 2018-12-12T10:16:39Z date_updated: 2020-07-14T12:44:38Z file_id: '5228' file_name: IST-2017-770-v1+6_Fig5.pdf file_size: 50705 relation: main_file file_date_updated: 2020-07-14T12:44:38Z has_accepted_license: '1' intvolume: ' 34' issue: '1' language: - iso: eng month: '10' oa: 1 oa_version: Submitted Version page: 174 - 184 project: - _id: 25B07788-B435-11E9-9278-68D0E5697425 call_identifier: FP7 grant_number: '250152' name: Limits to selection in biology and in evolutionary computation publication: Molecular Biology and Evolution publication_status: published publisher: Oxford University Press publist_id: '6155' pubrep_id: '770' quality_controlled: '1' scopus_import: 1 status: public title: Reconstruction of haplotype-blocks selected during experimental evolution. type: journal_article user_id: 3E5EF7F0-F248-11E8-B48F-1D18A9856A87 volume: 34 year: '2016' ...