000			02973nab a22004097a 4500
999			_c58094 _d58086
001			58094
003			MX-TxCIM
005			20230105211133.0
008			161202s2016 xxu|||p|op||| 00| 00eng d
024	8		_ahttps://doi.org/10.3389/fgene.2016.00201
040			_aMX-TxCIM
041			_aeng
100	1		_8INT3332 _9922 _aSehgal, D. _gGlobal Wheat Program
245	1	0	_aMining centuries old In situ conserved turkish wheat landraces for grain yield and stripe rust resistance genes _h[Electronic Resource]
260			_aUSA : _bFrontiers Research Foundation, _c2016.
500			_aPeer review
500			_aOpen Access
520			_aWheat landraces in Turkey are an important genetic resource for wheat improvement. An exhaustive 5-year (2009–2014) effort made by the International Winter Wheat Improvement Programme (IWWIP), a cooperative program between the Ministry of Food, Agriculture and Livestock of Turkey, the International Center for Maize and Wheat Improvement (CIMMYT) and the International Center for Agricultural Research in the Dry Areas (ICARDA), led to the collection and documentation of around 2000 landrace populations from 55 provinces throughout Turkey. This study reports the genetic characterization of a subset of bread wheat landraces collected in 2010 from 11 diverse provinces using genotyping-by-sequencing (GBS) technology. The potential of this collection to identify loci determining grain yield and stripe rust resistance via genome-wide association (GWA) analysis was explored. A high genetic diversity (diversity index = 0.260) and a moderate population structure based on highly inherited spike traits was revealed in the panel. The linkage disequilibrium decayed at 10 cM across the whole genome and was slower as compared to other landrace collections. In addition to previously reported QTL, GWA analysis also identified new candidate genomic regions for stripe rust resistance, grain yield, and spike productivity components. New candidate genomic regions reflect the potential of this landrace collection to further increase genetic diversity in elite germplasm.
546			_aText in English
591			_bCIMMYT Informa No. 1983
650		7	_aWheat _gAGROVOC _2 _91310
650		7	_91265 _aSoft wheat _2AGROVOC
650		7	_aCrop yield _gAGROVOC _2 _91066
650		7	_aRusts _gAGROVOC _2 _91251
650		7	_aDisease resistance _gAGROVOC _2 _91077
650		0	_aDNA Sequences _gAGROVOC _98666
650		7	_aGenomes _gAGROVOC _2 _91131
700	1		_9851 _aDreisigacker, S. _gGlobal Wheat Program _8INT2692
700	1		_91333 _aBelen, S.
700	1		_93865 _aKucukozdemir, U.
700	1		_92227 _aMert, Z.
700	1		_9637 _aOzer, E.
700	1		_9833 _aMorgounov, A.I. _gFormerly Global Wheat Program _8INT1787
773	0		_w58093 _x1664-8021 (Online) _dUSA : Frontiers Research Foundation _tFrontiers in genetics _gv. 7, no. 201
856	4		_uhttp://hdl.handle.net/10883/18830 _yOpen Access through DSpace
942			_2ddc _cJA _n0