Multiscale analysis of pangenomes enables improved representation of genomic diversity for repetitive and clinically relevant genes.
Multiscale analysis of pangenomes enables improved representation of genomic diversity for repetitive and clinically relevant genes.
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泛基因组的多尺度分析能够改进重复和临床相关基因的基因组多样性的表示。
DOI:
10.1038/s41592-023-01914-y
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发表时间:
2023-08
期刊:
影响因子:
48
通讯作者:
Zook, Justin M.
中科院分区:
文献类型:
--
作者:
Chin, Chen-Shan;Behera, Sairam;Khalak, Asif;Sedlazeck, Fritz J.;Sudmant, Peter H.;Wagner, Justin;Zook, Justin M.
Advancements in sequencing technologies and assembly methods enable the regular production of high-quality genome assemblies characterizing complex regions. However, challenges remain in efficiently interpreting variation at various scales, from smaller tandem repeats to megabase rearrangements, across many human genomes. We present a PanGenome Research Tool Kit (PGR-TK) enabling analyses of complex pangenome structural and haplotype variation at multiple scales. We apply the graph decomposition methods in PGR-TK to the class II major histocompatibility complex demonstrating the importance of the human pangenome for analyzing complicated regions. Moreover, we investigate the Y-chromosome genes, DAZ1/DAZ2/DAZ3/DAZ4, of which structural variants have been linked to male infertility, and X-chromosome genes OPN1LW and OPN1MW linked to eye disorders. We further showcase PGR-TK across 395 complex repetitive medically important genes. This highlights the power of PGR-TK to resolve complex variation in regions of the genome that were previously too complex to analyze. The PanGenome Research Tool Kit (PGR-TK) achieves flexible and scalable representation, visualization and analysis of genomic variation using pangenome graphs.
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DOI:
10.1038/s41576-021-00367-3
发表时间:
2021-09
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
De Coster W;Weissensteiner MH;Sedlazeck FJ
通讯作者:
Sedlazeck FJ
影响因子:
64.8
作者:
Bycroft C;Freeman C;Petkova D;Band G;Elliott LT;Sharp K;Motyer A;Vukcevic D;Delaneau O;O'Connell J;Cortes A;Welsh S;Young A;Effingham M;McVean G;Leslie S;Allen N;Donnelly P;Marchini J
通讯作者:
Marchini J
DOI:
10.1056/nejmsr1809937
发表时间:
2019-08-15
期刊:
The New England journal of medicine
影响因子:
--
作者:
All of Us Research Program Investigators;Denny JC;Rutter JL;Goldstein DB;Philippakis A;Smoller JW;Jenkins G;Dishman E
通讯作者:
Dishman E
影响因子:
64.8
作者:
Armstrong J;Hickey G;Diekhans M;Fiddes IT;Novak AM;Deran A;Fang Q;Xie D;Feng S;Stiller J;Genereux D;Johnson J;Marinescu VD;Alföldi J;Harris RS;Lindblad-Toh K;Haussler D;Karlsson E;Jarvis ED;Zhang G;Paten B
通讯作者:
Paten B
DOI:
10.1146/annurev-genom-120219-080406
发表时间:
2020-08-31
影响因子:
8.7
作者:
Eizenga JM;Novak AM;Sibbesen JA;Heumos S;Ghaffaari A;Hickey G;Chang X;Seaman JD;Rounthwaite R;Ebler J;Rautiainen M;Garg S;Paten B;Marschall T;Sirén J;Garrison E
通讯作者:
Garrison E