| 000 | 02710nam a22005297a 4500 | ||
|---|---|---|---|
| 001 | G79290 | ||
| 003 | MX-TxCIM | ||
| 005 | 20211006073634.0 | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 020 | _a970-648-095-1 | ||
| 040 | _aMX-TxCIM | ||
| 072 | 0 | _aF30 | |
| 072 | 0 | _aH20 | |
| 082 | 0 | 4 |
_a632.3 _bHEN |
| 100 | 1 |
_aXin,, Z.Y. _uBarley Yellow Dwarf Disease: Recent Advances and Future Strategies |
|
| 111 | 2 |
_aProceedimgs of an International Symposium _cTexcoco, Mex. (Mexico) _d1-5 Sep 2002 _9994 |
|
| 245 | 0 | 0 | _aAdvances in breeding wheat for BYDV resistance using biotechnology |
| 260 |
_aMexico, DF (Mexico) _bCIMMYT : _c2002 |
||
| 300 | _ap. 67-69 | ||
| 340 | _aPrinted | ||
| 520 | _aBarley yellow dwarf is a serious disease of wheat caused by Barley yellow dwarf virus (BYDV). All wheat collections tested have been proven vulnerable to BYDV infection. However, Thinopyrum intermedium (Host) Barkworth and Dewey (syn. Agropyron intermedium (Host) P.B.), a hexaploid perennial Triticeae species (2n=6x=42.E1E2X=JJsSt), contains at least two genes for BYDV resistance located on the chromosome of group 7 or group 2, respectively. The wheat-Th. intermedium addition line L1 carries the BYDV resistance gene (Bdv2) located on the alien chromosome 7X, showing good resistance to PAV serotype of BYDV: Meanwhile, the wheat-Th. intermedium partial amphiploid Zhong4 Awnless carries another BYDV resistance gene, different from that of L1, located on the chromosome of group 2. lt shows better resistance to GAV and GPV serotypes of BYDV: Amphidiploid CPI 113500 derived from Ag. pulcherrimum also shows good BYDV resistance. Some derivative lines from these resistance sources were developed and they can be used for wheat breeding program for BYDV resistance. Molecular markers for the resistance were developed and applied. | ||
| 546 | _aEnglish | ||
| 591 | _a0208|AGRIS 0401|AL-Wheat Program|R02CIMPU | ||
| 593 | _aJuan Carlos Mendieta | ||
| 595 | _aCPC | ||
| 650 | 1 | 0 |
_aBarley yellow dwarf virus _91019 |
| 650 | 1 | 0 | _aBiotechnology |
| 650 | 1 | 0 | _aChromosomes |
| 650 | 1 | 7 |
_aDisease resistance _gAGROVOC _2 _91077 |
| 650 | 1 | 0 |
_aGenetic resistance _92277 |
| 650 | 1 | 0 | _aMolecular genetics |
| 650 | 1 | 0 | _aThinopyrum |
| 650 | 1 | 0 | _aWheat |
| 650 | 1 | 0 |
_91296 _aTriticum aestivum _gAGROVOC |
| 700 | 1 |
_aBanks, P.M., _ecoaut. |
|
| 700 | 1 |
_aChen, X., _ecoaut. |
|
| 700 | 1 |
_aDu, L.P., _ecoaut. |
|
| 700 | 1 |
_aHenry, M.|McNab, A. _eeds. |
|
| 700 | 1 |
_aLarkin, P.J., _ecoaut. |
|
| 700 | 1 |
_aLin, Z.S., _ecoaut. |
|
| 700 | 1 |
_aMa, Y.Z., _ecoaut. |
|
| 700 | 1 |
_aWu, D.L., _ecoaut. |
|
| 700 | 1 |
_aXu, H.J., _ecoaut. |
|
| 700 | 1 |
_aXu, Q.F., _ecoaut. |
|
| 700 | 1 |
_aZhang, Z.Y., _ecoaut. |
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| 942 | _cBK | ||
| 999 |
_c5778 _d5778 |
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