| 000 | 03273nab a22004577a 4500 | ||
|---|---|---|---|
| 001 | G82840 | ||
| 003 | MX-TxCIM | ||
| 005 | 20240919021000.0 | ||
| 008 | 210908s2006 gw |||p|op||| 00| 0 eng d | ||
| 022 | _a1432-2242 (Online) | ||
| 022 | _a0040-5752 | ||
| 024 | 8 | _ahttps://doi.org/10.1007/s00122-005-0153-6 | |
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 090 | _aCIS-4602 | ||
| 100 | 1 |
_91843 _aRosewarne, G.M. _gGlobal Wheat Program _8INT3219 |
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| 245 | 1 | 0 | _aLeaf tip necrosis, molecular markers and beta1-proteasome subunits associated with the slow rusting resistance genes Lr46/Yr29 |
| 260 |
_aBerlin (Germany) : _bSpringer, _c2006. |
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| 340 | _aPrinted|Computer File | ||
| 500 | _aPeer review | ||
| 500 | _aPeer-review: Yes - Open Access: Yes|http://science.thomsonreuters.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&ISSN=0040-5752 | ||
| 520 | _aResistance based on slow-rusting genes has proven to be a useful strategy to develop wheat cultivars with durable resistance to rust diseases in wheat. However this type of resistance is often difficult to incorporate into a single genetic background due to the polygenic and additive nature of the genes involved. Therefore, markers, both molecular and phenotypic, are useful tools to facilitate the use of this type of resistance in wheat breeding programs. We have used field assays to score for both leaf and yellow rust in an Avocet-YrA × Attila population that segregates for several slow-rusting leaf and yellow rust resistance genes. This population was analyzed with the AFLP technique and the slow-rusting resistance locus Lr46/Yr29 was identified. A common set of AFLP and SSR markers linked to the Lr46/Yr29 locus was identified and validated in other recombinant inbred families developed from single chromosome recombinant populations that segregated for Lr46. These populations segregated for leaf tip necrosis (LTN) in the field, a trait that had previously been associated with Lr34/Yr18. We show that LTN is also pleiotropic or closely linked to the Lr46/Yr29 locus and suggest that a new Ltn gene designation should be given to this locus, in addition to the one that already exists for Lr34/Yr18. Coincidentally, members of a small gene family encoding β-1 proteasome subunits located on group 1L and 7S chromosomes implicated in plant defense were linked to the Lr34/Yr18 and Lr46/Yr29 loci. | ||
| 536 | _aGlobal Wheat Program | ||
| 546 | _aText in English | ||
| 591 | _aSpringer|0601 | ||
| 594 | _aINT3219|INT0610 | ||
| 650 | 7 |
_2AGROVOC _91848 _aGenetic markers |
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| 650 | 7 |
_2AGROVOC _91251 _aRusts |
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| 650 | 7 |
_2AGROVOC _913685 _aSpots |
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| 650 | 7 |
_2AGROVOC _92277 _aGenetic resistance |
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| 700 | 1 |
_aSingh, R.P. _gGlobal Wheat Program _8INT0610 _9825 |
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| 700 | 1 |
_aHuerta-Espino, J. _gGlobal Wheat Program _8CHUE01 _9397 |
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| 700 | 1 |
_aWilliam, H.M. _8I1706703 _gExcellence in Breeding _919524 |
|
| 700 | 1 |
_922879 _aBouchet, S. |
|
| 700 | 1 |
_911642 _aCloutier, S. |
|
| 700 | 1 |
_920763 _aMcFadden, H. |
|
| 700 | 1 |
_91697 _aLagudah, E.S. |
|
| 773 | 0 |
_tTheoretical and Applied Genetics _n633734 _gv. 112, no. 3, p. 500-508 _dBerlin (Germany) : Springer, 2006. _wG444762 _x0040-5752 |
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| 856 | 4 |
_yAccess only for CIMMYT Staff _uhttps://hdl.handle.net/20.500.12665/1508 |
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| 942 |
_cJA _2ddc _n0 |
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| 999 |
_c26045 _d26045 |
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