000			02927naa a22003857a 4500
001			G89989
003			MX-TxCIM
005			20240919020959.0
008			220711s2007 ne ||||| |||| 10| 0 eng d
020			_a978-1-4020-5496-9
020			_a978-1-4020-5497-6 (Online)
022			_a1381-673X
024	8		_ahttps://doi.org/10.1007/1-4020-5497-1_7
040			_aMX-TxCIM
041			_aeng
090			_aCIS-5046
100	1		_aWilliam, H.M. _8I1706703 _gExcellence in Breeding _919524
245	1	0	_aCharacterization of genes for durable resistance to leaf rust and yellow rust in CIMMYT spring wheats
260			_aDordrecht (Netherlands) : _bSpringer, _c2007.
340			_aPrinted|Computer File
490			_aDevelopments in Plant Breeding ; _v12
520			_aLeaf and stripe rusts, caused byPuccinia triticinaandP. striiformis, respectively, are globally important fungal diseases that cause significant yield losses in wheat. The objectives of our study were to characterize genetic loci associated with resistance to leaf and yellow rusts by using molecular markers in multiple populations derived from a common susceptible cultivar Avocet crossed with several improved CIMMYT spring wheats. Results obtained from two crosses are presented. Using bulked segregant analysis and partial linkage mapping with AFLPs, SSRs and RFLPs, we identified six independent loci that contributed to adult plant resistance (APR) to the two rust diseases in Avocet x Pavon76 population. The loci identified on chromosomes 1BL, 4BL and 6AL influenced resistance to both yellow and leaf rust commonly whereas two additional loci, on chromosomes 3BS and 6BL, had effects on yellow rust only. In Avocet x Parula population, four independent loci were identified. The loci on chromosomes 1BL and 7DS had effects commonly for the two rust diseases, whereas the locus on chromosome 7B had effects only on leaf rust and the locus on chromosome 3BS had effects only on yellow rust. A single chromosome recombinant line population was used to map theLr46/Yr29locus as a simply inherited Mendelian trait
536			_aGlobal Wheat Program
546			_aText in English
594			_aINT3219|INT0610
650		7	_2AGROVOC _91310 _aWheat
650		7	_2AGROVOC _91251 _aRusts
650		7	_2AGROVOC _91077 _aDisease resistance
700	1		_aSingh, R.P. _gGlobal Wheat Program _8INT0610 _9825
700	1		_aHuerta-Espino, J. _gGlobal Wheat Program _8CHUE01 _9397
700	1		_91843 _aRosewarne, G.M. _gGlobal Wheat Program _8INT3219
711	2		_928100 _aInternational Wheat Conference _n(7th : _dNovember 27 - December 2, 2005 : _cMar de Plata, Argentina)
773	0		_dDordrecht (Netherlands) : Springer, 2007. _gp. 65-70 _tWheat Production in Stressed Environments: Proceedings of the 7th International Wheat Conference, 27 November - 2 December 2005, Mar del Plata, Argentina _z978-1-4020-5496-9 _z978-1-4020-5497-6 _wG89985
942			_cBP _2ddc _n0
999			_c10216 _d10216