Seedling and slow rusting resistance to stripe rust in Chinese common wheats

doi:10.1094/PD-90-1302

CORC > 中国农业科学院 > 作物科学研究所

	Seedling and slow rusting resistance to stripe rust in Chinese common wheats
	Li, Z. F.; Xia, X. C.; Zhou, X. C.; Niu, Y. C.; He, Z. H.; Zhang, Y.; Li, G. Q.; Wan, A. M.; Wang, D. S.; Chen, X. M.
刊名	PLANT DISEASE
	2006
卷号	90 期号:10 页码:1302-1312
关键词	bread wheat gene-for-gene specificity yellow rust
ISSN号	0191-2917
DOI	10.1094/PD-90-1302
通讯作者	Li, Z. F.
英文摘要	Identification of seedling and slow stripe rust resistance genes is important for gene pyramiding, gene deployment, and developing slow-rusting wheat cultivars to control the disease. A total of 98 Chinese lines were inoculated with 26 pathotypes of Puccinia striiformis f. sp. tritici for postulation of stripe rust resistance genes effective at the seedling stage. A total of 135 wheat lines were planted at two locations to characterize their slow rusting responses to stripe rust in the 2003-2004 and 2004-2005 cropping seasons. Genes Yr2, Yr3a, Yr4a, Yr6, Yr7, Yr9 Yr26 Yr27, and YrSD, either singly or in combinations, were postulated in 72 lines, whereas known resistance genes were not identified in the other 26 accessions. The resistance genes Yr9 and Yr26 were found in 42 and 19 accessions, respectively. Yr3a and Yr4a were detected in two lines, and four lines may contain Yr6. Three lines were postulated to possess YrSD, one carried Yr27, and one may possess Yr7. Thirty-three lines showed slow stripe rusting resistance at two locations in both seasons.
学科主题	Plant Sciences ; PLANT SCIENCES
语种	英语
出版者	AMER PHYTOPATHOLOGICAL SOC
WOS记录号	WOS:000240701100007
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/5720]
专题	作物科学研究所
作者单位	(1)Chinese Acad Agr Sci, Inst Crop Sci, Natl Wheat Improvement Ctr, Beijing 100081, Peoples R China;(2)Gansu Winter Wheat Res Inst, Lanzhou 730020, Peoples R China;(3)Chinese Acad Agr Sci, Inst Plant Protect, Beijing 100094, Peoples R China;(4)Chinese Acad Agr Sci, Int Maize & Wheat Improvement Ctr, CIMMYT China Off, Beijing 100081, Peoples R China;(5)CIMMYT, Mexico City 06600, DF, Mexico
推荐引用方式 GB/T 7714	Li, Z. F.,Xia, X. C.,Zhou, X. C.,et al. Seedling and slow rusting resistance to stripe rust in Chinese common wheats[J]. PLANT DISEASE,2006,90(10):1302-1312.
APA	Li, Z. F..,Xia, X. C..,Zhou, X. C..,Niu, Y. C..,He, Z. H..,...&Singh, R. P..(2006).Seedling and slow rusting resistance to stripe rust in Chinese common wheats.PLANT DISEASE,90(10),1302-1312.
MLA	Li, Z. F.,et al."Seedling and slow rusting resistance to stripe rust in Chinese common wheats".PLANT DISEASE 90.10(2006):1302-1312.