000 02739nab a22004937a 4500
001 G89199
003 MX-TxCIM
005 20230918171346.0
008 210701s2006 gw |||p|op||| 00| 0 eng d
022 _a1432-2242 (Online)
022 _a0040-5752
024 8 _ahttps://doi.org/10.1007/s00122-006-0211-8
040 _aMX-TxCIM
041 _aeng
090 _aCIS-4754
100 1 _aLi, Z.F.
_93991
245 1 0 _aMolecular tagging of stripe rust resistance gene YrZH84 in Chinese wheat line Zhou 8425B
260 _aBerlin (Germany) :
_bSpringer,
_c2006.
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 _aStripe rust, caused by Puccinia striiformis f. sp. tritici (PST), is one of the most damaging diseases in common wheat (Triticum aestivum L.). With the objective of identifying and tagging new genes for resistance to stripe rust, F1, F2 and F3 populations from the cross Zhou 8425B/Chinese Spring were inoculated with Chinese PST isolate CYR32 in the greenhouse. A total of 790 SSR primers were used to test the parents and resistant and susceptible bulks. The resulting seven polymorphic markers on chromosome 7BL were used for genotyping F2 and F3 populations. Results indicated that Zhou 8425B carries a single dominant resistance gene, temporarily designated YrZH84, closely linked to SSR markers Xcfa2040-7B and Xbarc32-7B with genetic distances of 1.4 and 4.8 cM, respectively. In a seedling test with 25 PST isolates, the reaction patterns of YrZH84 were different from those of lines carrying Yr2 and Yr6. It was concluded that YrZH84 is probably a new stripe rust resistance gene.
536 _aGlobal Wheat Program
546 _aText in English
591 _aSpringer|0605
594 _aINT2411|INT0610
650 7 _2AGROVOC
_91310
_aWheat
650 7 _2AGROVOC
_91251
_aRusts
650 7 _2AGROVOC
_91842
_aPuccinia striiformis
650 7 _2AGROVOC
_93563
_aGenes
650 7 _2AGROVOC
_92277
_aGenetic resistance
650 7 _2AGROVOC
_92261
_aMicrosatellites
700 1 _aZheng, T.C.
_920750
700 1 _aHe Zhonghu
_gGlobal Wheat Program
_8INT2411
_9838
700 1 _aLi, G.Q.
_920751
700 1 _aXu, S.C.
_920752
700 1 _aLi, X.P.
_920753
700 1 _aYang, G.Y.
_920754
700 1 _aSingh, R.P.
_gGlobal Wheat Program
_8INT0610
_9825
700 0 _9377
_aXianchun Xia
773 0 _tTheoretical and Applied Genetics
_n634132
_gv. 112, no. 6, p. 1098-1103
_dBerlin (Germany) : Springer, 2006.
_wG444762
_x0040-5752
856 4 _yAccess only for CIMMYT Staff
_uhttps://hdl.handle.net/20.500.12665/636
942 _cJA
_2ddc
_n0
999 _c26260
_d26260