English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/37471
Share/Impact:
Statistics
logo share SHARE logo core CORE   Add this article to your Mendeley library MendeleyBASE

Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:

Title

Comparative mapping of the Oregon Wolfe Barley using doubled haploid lines derived from female and male gametes

AuthorsCistué Sola, Luis ; Cuesta-Marcos, Alfonso ; Chao, S.; Echávarri Razquín, Begoña ; Chutimanitsakun, Yada; Corey, Ann; Filichkina, Tanya; García-Mariño, Natalia; Romagosa, Ignacio; Hayes, Patrick M.
Issue DateMay-2011
PublisherSpringer
CitationCistué L, Cuesta-Marcos A, Chao S, Echávarri B, Chutimanitsakun Y, Corey A, Filichkina T, García-Mariño N, Romagosa I, Hayes PM. Comparative mapping of the Oregon Wolfe Barley using doubled haploid lines derived from female and male gametes. Theoretical and applied genetics 122 (7): 1399-1410 (2011)
AbstractThe Oregon Wolfe Barley mapping population is a resource for genetics research and instruction. Prior reports are based on a population of doubled haploid (DH) lines developed by the Hordeum bulbosum (H.b.) method, which samples female gametes. We developed new DH lines from the same cross using anther culture (A.C.), which samples male gametes. Linkage maps were generated in each of the two subpopulations using the same 1,328 single nucleotide polymorphism markers. The linkage maps based on DH lines derived from the products of megasporogeneis and microsporogenesis revealed minor differences in terms of estimated recombination rates. There were no differences in locus ordering. There was greater segregation distortion in the A.C.-derived subpopulation than in the H.b.-derived subpopulation, but in the region showing the greatest distortion, the cause was more likely allelic variation at the ZEO1 plant height locus rather than to DH production method. The effects of segregation distortion and pleiotropy had greater impacts on estimates of quantitative trait locus effect than population size for reproductive fitness traits assayed under greenhouse conditions. The Oregon Wolfe Barley (OWB) population and data are community resources. Seed is available from three distribution centers located in North America, Europe, and Asia. Details on ordering seed sets, as well as complete genotype and phenotype data files, are available at http://wheat.pw.usda.gov/ggpages/maps/OWB/.
Description28 Pag., 2 Tabl. 4 Fig. The definitive version is available at: http://www.springerlink.com/content/0040-5752/
Publisher version (URL)http://dx.doi.org/10.1007/s00122-011-1540-9
URIhttp://hdl.handle.net/10261/37471
DOI10.1007/s00122-011-1540-9
ISSN0040-5752
E-ISSN1432-2242
Appears in Collections:(EEAD) Artículos
Files in This Item:
File Description SizeFormat 
CistueL_TAG_2011.pdf651,74 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 

Related articles:


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.