干旱区生态环境知识资源中心(Arid): Enhancing Fusarium crown rot resistance by pyramiding large-effect QTL in common wheat (Triticum aestivum L.)

Arid

DOI	10.1007/s11032-017-0708-7
	Enhancing Fusarium crown rot resistance by pyramiding large-effect QTL in common wheat (Triticum aestivum L.)
	Zheng, Zhi 1,2,3; Gao, Shang 1,4,5; Zhou, Meixue 4,5; Yan, Guijun 3; Liu, Chunji 1,3
通讯作者	Liu, Chunji
来源期刊	MOLECULAR BREEDING
ISSN	1380-3743
EISSN	1572-9788
出版年	2017
卷号	37 期号:9
英文摘要	Fusarium crown rot (FCR) has become one of the most damaging cereal diseases in semi-arid regions worldwide. Targeting three large-effect QTL (located on the chromosome arm 3BL, 5DS and 2DL, respectively), we investigated the feasibility of enhancing FCR resistance by gene pyramiding. Significant effects were detected for each of the three QTL in both populations assessed. Lines with any combination of two resistant alleles gave significantly better resistance than those with a single resistant allele only and those without any allele, and lines possessing all three resistant alleles showed the best resistance. These results demonstrated that gene pyramiding can be an effective approach in improving FCR resistance. Those lines with resistant alleles from all three QTL could be valuable genetic stocks for breeding programs.
英文关键词	Fusariumcrown rot Host resistance Wheat
类型	Article
语种	英语
国家	Australia ; Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000411137300001
WOS关键词	PLANT HEIGHT ; HEAD BLIGHT ; BREAD WHEAT ; BARLEY ; DISEASE ; PSEUDOGRAMINEARUM ; SEVERITY ; LOCI
WOS类目	Agronomy ; Plant Sciences ; Genetics & Heredity ; Horticulture
WOS研究方向	Agriculture ; Plant Sciences ; Genetics & Heredity
来源机构	Commonwealth Scientific and Industrial Research Organisation ; University of Western Australia
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/201135
作者单位	1.CSIRO Agr & Food, 306 Carmody Rd, St Lucia, Qld 4067, Australia; 2.Hebei Acad Agr & Forestry Sci, Inst Millet Crops, Natl Foxtail Millet Improvement Ctr, Shijiazhuang, Hebei, Peoples R China; 3.Univ Western Australia, Sch Agr & Environm, Perth, WA 6009, Australia; 4.Univ Tasmania, Sch Land & Food, Private Bag 54, Hobart, Tas 7001, Australia; 5.Tasmanian Inst Agr, Private Bag 54, Hobart, Tas 7001, Australia
推荐引用方式 GB/T 7714	Zheng, Zhi,Gao, Shang,Zhou, Meixue,et al. Enhancing Fusarium crown rot resistance by pyramiding large-effect QTL in common wheat (Triticum aestivum L.)[J]. Commonwealth Scientific and Industrial Research Organisation, University of Western Australia,2017,37(9).
APA	Zheng, Zhi,Gao, Shang,Zhou, Meixue,Yan, Guijun,&Liu, Chunji.(2017).Enhancing Fusarium crown rot resistance by pyramiding large-effect QTL in common wheat (Triticum aestivum L.).MOLECULAR BREEDING,37(9).
MLA	Zheng, Zhi,et al."Enhancing Fusarium crown rot resistance by pyramiding large-effect QTL in common wheat (Triticum aestivum L.)".MOLECULAR BREEDING 37.9(2017).