The 3Ns Chromosome of Psathyrostachys huashanica Carries the Gene(s) Underlying Wheat Stripe Rust Resistance

2011 ◽  
Vol 134 (2) ◽  
pp. 136-143 ◽  
Author(s):  
Y. Wang ◽  
K. Yu ◽  
Q. Xie ◽  
H. Kang ◽  
L. Lin ◽  
...  
Keyword(s):  
Stripe Rust ◽  
Rust Resistance ◽  
Stripe Rust Resistance ◽  
Psathyrostachys Huashanica ◽  
Wheat Stripe Rust

Characterization of Wheat Stripe Rust Resistance Genes in Shaanmai 139

2010 ◽  
Vol 36 (1) ◽  
pp. 109-114 ◽  
Author(s):  
Hong ZHANG ◽  
Zhi-Long REN ◽  
Yin-Gang HU ◽  
Chang-You WANG ◽  
Wan-Quan JI
Keyword(s):  
Stripe Rust ◽  
Resistance Genes ◽  
Rust Resistance ◽  
Stripe Rust Resistance ◽  
Wheat Stripe Rust ◽  
Rust Resistance Genes

A major QTL co-localized on chromosome 6BL and its epistatic interaction for enhanced wheat stripe rust resistance

2019 ◽  
Vol 132 (5) ◽  
pp. 1409-1424 ◽  
Author(s):  
Qingdong Zeng ◽  
Jianhui Wu ◽  
Shengjie Liu ◽  
Shuo Huang ◽  
Qilin Wang ◽  
...  
Keyword(s):  
Stripe Rust ◽  
Epistatic Interaction ◽  
Rust Resistance ◽  
Stripe Rust Resistance ◽  
Wheat Stripe Rust ◽  
Major Qtl

scholarly journals Genetic and Molecular Mapping of Stripe Rust Resistance Gene in Wheat–Psathyrostachys huashanica Translocation Line H9020-1-6-8-3

Plant Disease ◽  
2012 ◽  
Vol 96 (10) ◽  
pp. 1482-1487 ◽  
Author(s):  
Qiang Li ◽  
Jing Huang ◽  
Lu Hou ◽  
Pei Liu ◽  
Jinxue Jing ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Stripe Rust ◽  
Rust Resistance ◽  
Puccinia Striiformis ◽  
Durable Resistance ◽  
Rust Resistance Gene ◽  
Stripe Rust Resistance ◽  
Translocation Line ◽  
Psathyrostachys Huashanica ◽  
Stripe Rust Resistance Gene

Stripe rust, caused by Puccinia striiformis f. sp. tritici, is one of the most important diseases of wheat worldwide. The best strategy to control stripe rust is to grow resistant cultivars, but only a few effective genes are available. The wheat accession H9020-1-6-8-3 is a translocation line previously developed from interspecific hybridization between wheat genotype 7182 and Psathyrostachys huashanica, and is resistant to most Chinese Puccinia striiformis f. sp. tritici races. To identify the resistance genes in the translocation line, H9020-1-6-8-3 was crossed with susceptible genotype Mingxian 169, and seedlings of parents and F1, F2, and F3 progenies were tested with prevalent Chinese P. striiformis f. sp. tritici races CYR32 and CYR33 under controlled greenhouse conditions. The genetic results indicated that two single dominant genes in H9020-1-6-8-3 confer resistance to CYR32 and CYR33, respectively. The gene for resistance to CYR33 was temporarily designated as YrH9020. Six simple-sequence repeat markers were used to map the resistance gene to the short arm of wheat chromosome 2D, using 329 F2 plants tested with CYR33 in the greenhouse. The genetic distances of the two closest flanking markers, Xgwm261 and Xgwm455, were 4.4 and 5.8 centimorgans, respectively. Disease assessments and polymorphic tests of the flanking markers among the Psathyrostachys huashanica line and wheat lines 7182, H9020-1-6-8-3, and Mingxian169 suggested that the resistance gene YrH9020 in H9020-1-6-8-3 was originally from P. huashanica. The exotic stripe rust resistance gene and linked molecular markers should be useful for pyramiding with other genes to develop wheat cultivars with high-level and durable resistance to stripe rust.

Mapping of Wheat Stripe Rust Resistance Gene YrZH84 with RGAP Markers and Its Application

2009 ◽  
Vol 35 (7) ◽  
pp. 1274-1281 ◽  
Author(s):  
Gui-Hong YIN ◽  
Jian-Wu WANG ◽  
Wei-E WEN ◽  
Zhong-Hu HE ◽  
Zai-Feng LI ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Stripe Rust ◽  
Rust Resistance ◽  
Rust Resistance Gene ◽  
Stripe Rust Resistance ◽  
Wheat Stripe Rust ◽  
Stripe Rust Resistance Gene

SSR and STS markers for wheat stripe rust resistance gene Yr26

Euphytica ◽  
2007 ◽  
Vol 159 (3) ◽  
pp. 359-366 ◽  
Author(s):  
Chunmei Wang ◽  
Yiping Zhang ◽  
Dejun Han ◽  
Zhensheng Kang ◽  
Guiping Li ◽  
...  
Keyword(s):  
Resistance Gene ◽  
Stripe Rust ◽  
Rust Resistance ◽  
Rust Resistance Gene ◽  
Stripe Rust Resistance ◽  
Wheat Stripe Rust ◽  
Sts Markers ◽  
Stripe Rust Resistance Gene
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