000 02823nab a22004577a 4500
001 G90976
003 MX-TxCIM
005 20220523220821.0
008 220523s2008 xxk|||p|op||| 00| 0 eng d
022 _a1310-2818
022 _a1314-3530 (Online)
024 8 _ahttps://doi.org/10.1080/13102818.2008.10817575
040 _aMX-TxCIM
041 _aeng
090 _aCIS-5393
100 1 _aBadakhshan, H.
_927597
245 1 0 _aQuantitative trait loci in bread wheat (Triticum aestivum L.) associated with resistance to stripe rust
260 _aUnited Kingdom :
_bTaylor & Francis,
_c2008.
340 _aComputer File|Printed
500 _aPeer-review: No - Open Access: Yes|http://www.diagnosisnet.com/bbeq/
500 _aPeer review
500 _aOpen Access
520 _aStripe rust is an important wheat disease worldwide and resistance to stripe rust is often not controlled by race-specific resistance genes. To identify quantitative trait loci (QTL) affecting quantitative resistance to stripe rust, 329 F2:3 families from a cross between highly resistant winter type cv. MV17 and highly susceptible spring type local cv. Bolani were used. The population was evaluated for adult plant resistance to pathotype 134E134A+ of Puccinia striiformis, in the field condition and area under the disease progress curve (AUDPC) was calculated. Fifty six polymorphic SSR markers between parental genotypes were screened in the population and linkage map was constructed using these markers. Based on composite interval mapping (CIM) 14 regions on nine (4A, 1B, 2B, 3B, 4B, 5B, 6B, 2D and 7D) out of the 21 wheat chromosomes were significantly associated with AUDPC. The effect of QTLs varied from 0.01 to 8.00% giving an aggregate effect of 34.3% for AUDPC. Leaf tip necrosis (LTN) was also recorded as presence and absence and the phenotype was used as a dominant Mendelian morphologic marker. Linkage analysis revealed association between LTN and Xbarc352 SSR marker on chromosome 7D.
536 _aGlobal Wheat Program
546 _aText in English
594 _aINT3505
650 7 _aWheat
_2AGROVOC
_91310
650 7 _aRusts
_2AGROVOC
_91251
650 7 _aPlant diseases
_2AGROVOC
_91206
650 7 _aDisease resistance
_2AGROVOC
_91077
650 7 _aMicrosatellites
_92261
_2AGROVOC
650 7 _aChromosome mapping
_92084
_2AGROVOC
700 1 _aMohammadi, S.A.
_924599
700 1 _aZad, S.A.
_927598
700 1 _aMoghaddam, M.E.
_93906
700 1 _9963
_aJalal Kamali, M.R.
_gGlobal Wheat Program
_8INT3505
700 1 _aKhodarahmi, M.
_91893
773 0 _tBiotechnology and Biotechnological Equipment
_n635349
_gv. 22, no. 4, p. 901-906
_dUnited Kingdom : Taylor and Francis, 2008.
_x1310-2818
856 4 _yOpen Access through DSpace
_uhttp://hdl.handle.net/10883/2671
942 _cJA
_2ddc
_n0
999 _c27198
_d27198