| 000 | 03188nab a22004697a 4500 | ||
|---|---|---|---|
| 001 | G97655 | ||
| 003 | MX-TxCIM | ||
| 005 | 20240611233852.0 | ||
| 008 | 211026s2012 ne |||p|op||| 00| 0 eng d | ||
| 022 | _a1573-5060 (Online) | ||
| 022 | _a0014-2336 | ||
| 024 | 8 | _ahttps://doi.org/10.1007/s10681-012-0687-z | |
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aeng | |
| 090 | _aCIS-7022 | ||
| 100 | 1 |
_aBeecher, F. _97482 |
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| 245 | 1 | 0 | _aIdentification of quantitative trait loci (QTLs) associated with maintenance of wheat (Triticum aestivum Desf.) quality characteristics under heat stress conditions |
| 260 |
_aDordrecht (Netherlands) : _bSpringer, _c2012. |
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| 500 | _aPeer review | ||
| 500 | _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0014-2336 | ||
| 520 | _aThe goal of this study was to identify quantitative trait loci (QTLs) associated with the maintenance of wheat grain quality following post-anthesis heat stress in a recombinant inbred line (RIL) population. The response to heat stress was measured using the sodium dodecyl sulfate sedimentation test (SDSS), a significant predictor of bread baking quality. SDSS scores were used to identify QTLs associated with grain quality and QTLs associated with quality stability were identified based on percent change in SDSS score between the heat stress and control treatments. Four QTLs were identified, located one each on linkage groups 1B, 1D, 4A, and 7A. The 1B, 1D, and 4A QTLs were associated with grain quality; the QTL on linkage group 7A was associated with quality stability. To confirm the detected QTLs, eighty advanced lines grown at three Texas nurseries were tested for relationships between allelic polymorphism at QTL linked markers and quality traits. Quality trait stability in the advanced lines was estimated using the coefficient of variability (CV%) of quality traits between nurseries. The analysis supported the relationship of the predicted QTLs on linkage groups 1B, 1D, and 4A with quality traits. The confirmed QTLs may be used in marker assisted selection (MAS) to develop wheat lines possessing superior quality traits. In addition, identification of genetic regions associated with this trait will aid the identification of the underlying genes. | ||
| 536 | _aGlobal Wheat Program | ||
| 546 | _aText in English | ||
| 591 | _aSpringer | ||
| 594 | _aINT3211 | ||
| 595 | _aCSC | ||
| 650 | 7 |
_aWheat _2AGROVOC _91310 |
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| 650 | 7 |
_aQuantitative Trait Loci _2AGROVOC _91853 |
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| 650 | 7 |
_aGrain _2AGROVOC _91138 |
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| 650 | 7 |
_aQuality _2AGROVOC _91231 |
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| 650 | 7 |
_aStability _2AGROVOC _96345 |
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| 650 | 7 |
_aHeat stress _2AGROVOC _91971 |
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| 650 | 7 |
_aMarker-assisted selection _2AGROVOC _910737 |
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| 700 | 1 |
_aMason, R.E. _93848 |
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| 700 | 1 |
_aMondal, S. _gFormerly Global Wheat Program _8INT3211 _9904 |
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| 700 | 1 |
_aAwika, J. _924379 |
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| 700 | 1 |
_aHays, D.B. _94772 |
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| 700 | 1 |
_aIbrahim, A. M. H. _97486 |
|
| 773 | 0 |
_tEuphytica _gv. 188, no. 3, p. 361-368 _wG444298 _dDordrecht (Netherlands) : Springer, 2012. _x0014-2336 |
|
| 856 | 4 |
_uhttps://hdl.handle.net/20.500.12665/1426 _yAccess only for CIMMYT Staff |
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| 942 |
_cJA _2ddc _n0 |
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| 999 |
_c29835 _d29835 |
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