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Structural and functional partitioning of bread wheat chromosome 3B
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SYSNO ASEP 0433903 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Structural and functional partitioning of bread wheat chromosome 3B Author(s) Choulet, F. (FR)
Alberti, A. (FR)
Theil, S. (FR)
Glover, N. (FR)
Barbe, V. (FR)
Daron, J. (FR)
Pingault, L. (FR)
Sourdille, P. (FR)
Couloux, A. (FR)
Paux, E. (FR)
LeRoy, P. (FR)
Bellec, A. (FR)
Gaspin, Ch. (FR)
Šafář, Jan (UEB-Q) RID, ORCID
Doležel, Jaroslav (UEB-Q) RID, ORCID
Rogers, J. (GB)
Vandepoele, K. (BE)
Mayer, K. (DE)
Wincker, P. (FR)
Feuillet, C. (FR)Number of authors 31 Source Title Science. - : American Association for the Advancement of Science - ISSN 0036-8075
Roč. 345, č. 6194 (2014)Number of pages 7 s. Language eng - English Country US - United States Keywords hexaploid wheat ; sequencing ; meiotic recombination Subject RIV EB - Genetics ; Molecular Biology R&D Projects GBP501/12/G090 GA ČR - Czech Science Foundation (CSF) LO1204 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UEB-Q - RVO:61389030 UT WOS 000343420300001 EID SCOPUS 84904390032 DOI 10.1126/science.1249721 Annotation We produced a reference sequence of the 1-gigabase chromosome 3B of hexaploid bread wheat. By sequencing 8452 bacterial artificial chromosomes in pools, we assembled a sequence of 774 megabases carrying 5326 protein-coding genes, 1938 pseudogenes, and 85% of transposable elements. The distribution of structural and functional features along the chromosome revealed partitioning correlated with meiotic recombination. Comparative analyses indicated high wheat-specific inter- and intrachromosomal gene duplication activities that are potential sources of variability for adaption. In addition to providing a better understanding of the organization, function, and evolution of a large and polyploid genome, the availability of a high-quality sequence anchored to genetic maps will accelerate the identification of genes underlying important agronomic traits. Workplace Institute of Experimental Botany Contact David Klier, knihovna@ueb.cas.cz, Tel.: 220 390 469 Year of Publishing 2015 Electronic address http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=MEDLINE&DestLinkType=FullRecord&UT=25035497
Number of the records: 1