| 000 | 03250nam a22004217a 4500 | ||
|---|---|---|---|
| 001 | G96437 | ||
| 003 | MX-TxCIM | ||
| 005 | 20230403185706.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 040 | _aMX-TxCIM | ||
| 090 | _aCIS-6667 | ||
| 100 | 1 |
_aBelan, I. _923844 |
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| 245 | 1 | 0 | _aCharacterization of varieties and breeding lines of spring bread wheat carrying alien genetic material |
| 260 |
_c2011. _aRussia : _bRussian Foundation for Basic Research, |
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| 300 | _a1 page | ||
| 500 | _aAbstract only | ||
| 520 | _aTransfer of alien genes to wheat from its relatives is the effective way to improve its genetic variability. The first approach to solve this problem is the production of new forms of wheat resulted from a remote hybridization. The study of these forms makes it possible to select the most promising ones which can be used in breeding as donors of new genes determining resistance to biotic and abiotic stresses. The second approach is the development of recombinant wheat genotypes as new forms for breeding using previously established varieties with alien genes that are effectively expressed in the background of common wheat. Both approaches are used in joint research of Siberian Agricultural Research Institute (Omsk) and Institute of Cytology and Genetics (Novosibirsk) for the production of new varieties and promising lines of spring bread wheat. Immune lines of 'Saratovskaya 29' (S29) resulted from the cross between bread wheat variety 'S29' and Dr. P. Savov‟s (Bulgaria) synthetic amphiploid T.timopheevii x Ae. tauschii. The immune lines of 'S29' are characterized by a complex resistance to fungal pathogens. A commercial variety of spring wheat 'Pamyati Maystrenko' has been developed on the basis of one of the immune lines. The utilization of wheat varieties carrying wheat-rye translocation 1RS.1BL and genetic material of Thinopyrum elongatum (=Agropyron elongatum) led to the effective combination of genes controlling resistance to biotic and abiotic stresses in the new varieties of spring wheat 'Omskaya 37', 'Omskaya 38', 'Omskaya 41'. A set of promising lines possessing resistance to stresses, high yield and grain quality were developed using hybridization of alloplasmic lines of common wheat (Hordeum vulgare)-T.aestivum with wheat lines carrying wheat-rye translocation 1RS.1BL or genetic materials of T. durum. | ||
| 536 | _aGlobal Wheat Program | ||
| 546 | _aText in English | ||
| 594 | _aINT1787 | ||
| 595 | _aCSC | ||
| 650 | 1 | 7 |
_aDisease resistance _2AGROVOC _91077 |
| 650 | 1 | 7 |
_aPowdery mildews _2AGROVOC _95953 |
| 650 | 1 | 7 |
_aWheat _2AGROVOC _91310 |
| 650 | 1 | 7 |
_aYields _2AGROVOC _91313 |
| 700 | 1 |
_aRosseeva, L. _923277 |
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| 700 | 1 |
_aLaikova, L.I. _930621 |
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| 700 | 1 |
_aRosseev, V.M. _930623 |
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| 700 | 1 |
_aTrubacheeva, N.V. _930624 |
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| 700 | 1 |
_aBadaeva, E.D. _930625 |
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| 700 | 1 |
_aBlokhina, N.P. _930626 |
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| 700 | 1 |
_aShepelev, S.S. _95845 |
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| 700 | 1 |
_9833 _aMorgounov, A.I. _gFormerly Global Wheat Program _8INT1787 |
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| 700 | 1 |
_aZelenskiy, Y. _93976 |
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| 700 | 1 |
_aPershina, L.A. _930627 |
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| 773 |
_dRussia : Russian Foundation for Basic Research, 2011 _gp. 12 _tWheat Genetic Resources and Genomics; Novosibirsk (Russia); 28 Aug-1 Sep 2011, Abstract book |
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| 942 |
_cPRO _2ddc |
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| 999 |
_c8352 _d8352 |
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