000 03279nab a22005297a 4500
001 G95603
003 MX-TxCIM
005 20230609223058.0
008 211020s2011 xxc|||p|op||| 00| 0 eng d
022 _a1480-3321 (Online)
022 0 _a0831-2796
024 8 _ahttps://doi.org/10.1139/g11-054
040 _aMX-TxCIM
041 _aeng
090 _aCIS-6472
100 1 _92094
_aSorrells, M.E.
245 1 0 _aReconstruction of the Synthetic W7984 × Opata M85 wheat reference population
260 _aOntario (Canada) :
_bNational Research Council of Canada,
_c2011.
500 _aPeer review
500 _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0831-2796
520 _aReference populations are valuable resources in genetics studies for determining marker order, marker selection, trait mapping, construction of large-insert libraries, cross-referencing marker platforms, and genome sequencing. Reference populations can be propagated indefinitely, they are polymorphic and have normal segregation. Described are two new reference populations who share the same parents of the original wheat reference population Synthetic W7984 (Altar84/Aegilops tauschii (219) CIGM86.940) × Opata M85, an F1-derived doubled haploid population (SynOpDH) of 215 inbred lines and a recombinant inbred population (SynOpRIL) of 2039 F6 lines derived by single-plant self-pollinations. A linkage map was constructed for the SynOpDH population using 1446 markers. In addition, a core set of 42 SSR markers was genotyped on SynOpRIL. A new approach to identifying a core set of markers used a step-wise selection protocol based on polymorphism, uniform chromosome distribution, and reliability to create nested sets starting with one marker per chromosome, followed by two, four, and six. It is suggested that researchers use these markers as anchors for all future mapping projects to facilitate cross-referencing markers and chromosome locations. To enhance this public resource, researchers are strongly urged to validate line identities and deposit their data in GrainGenes so that others can benefit from the accumulated information.
536 _aGenetic Resources Program
546 _aText in English
594 _aINT3049
595 _aCSC
650 7 _aWheat
_2AGROVOC
_91310
650 7 _aPopulation
_2AGROVOC
_915029
650 7 _aChromosome mapping
_2AGROVOC
_92084
650 7 _aGenetic markers
_2AGROVOC
_91848
650 7 _aGene banks
_2AGROVOC
_93525
700 1 _aGustafson, J.P.
_924169
700 1 _aSomers, D.
_924170
700 1 _aShiaoman Chao
_93777
700 1 _aBenscher, D.
_922781
700 1 _aBrown-Guedira, G.
_96014
700 1 _aHuttner, E.
_910451
700 1 _aKilian, A.
_91409
700 1 _aMcGuire, P.E.
_923567
700 1 _aRoss, K.
_924171
700 1 _aTanaka, J.
_924172
700 1 _9885
_aWenzl, P.
_gGenetic Resources Program
_8INT3049
700 1 _924173
_aWilliams, K.
700 1 _94315
_aQualset, C.O.
773 0 _tGenome
_gv. 54, no. 11, p. 875-882
_wG444552
_x0831-2796
_dOntario (Canada) : National Research Council of Canada, 2011.
856 4 _uhttps://hdl.handle.net/20.500.12665/1742
_yAccess only for CIMMYT Staff
942 _cJA
_2ddc
_n0
999 _c28701
_d28701