scholarly journals Screening and genetic analysis of resistance to peanut stunt virus in soybean: identification of the putative Rpsv1 resistance gene

2012 ◽  
Vol 61 (5) ◽  
pp. 625-630 ◽  
Author(s):  
Masayasu Saruta ◽  
Yoshitake Takada ◽  
Akio Kikuchi ◽  
Tetsusya Yamada ◽  
Kunihiko Komatsu ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Resistance Gene ◽  
Peanut Stunt Virus

Genetic Analysis and Molecular Mapping of Stripe Rust Resistance Gene in Wheat Line M8003-5

2010 ◽  
Vol 36 (12) ◽  
pp. 2116-2123 ◽  
Author(s):  
Zhong-Qing XU ◽  
Shu-Ying ZHANG ◽  
Rui WANG ◽  
Wen-Li WANG ◽  
Xin-Li ZHOU ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Resistance Gene ◽  
Stripe Rust ◽  
Rust Resistance ◽  
Molecular Mapping ◽  
Rust Resistance Gene ◽  
Stripe Rust Resistance ◽  
Wheat Line ◽  
Stripe Rust Resistance Gene

The transfer of leaf rust resistance from Triticum turgidum ssp. dicoccoides to hexaploid wheat

1994 ◽  
Vol 74 (4) ◽  
pp. 671-673 ◽  
Author(s):  
P. L. Dyck
Keyword(s):  
Genetic Diversity ◽  
Genetic Analysis ◽  
Leaf Rust ◽  
Resistance Gene ◽  
Hexaploid Wheat ◽  
Rust Resistance ◽  
Triticum Turgidum ◽  
Leaf Rust Resistance ◽  
Rust Resistance Gene ◽  
Leaf Rust Resistance Gene

Accession 8404 of Triticum turgidum ssp. dicoccoides was shown to have excellent resistance to leaf rust. Genetic analysis of the F3 of 8404 and RL6089, a leaf rust susceptible durum, indicated that 8404 had three genes for leaf rust resistance. Two of these genes were transferred to hexaploid wheat (Thatcher) by a series of backcrosses. One of the genes transferred was the same as Lr33 (RL6057). The second gene, which gives a fleck reaction to avirulent P. recondita races, appears to be fully incorporated into the hexaploid where it segregated to fit a one-gene ratio. Backcross lines with this gene give excellent resistance to leaf rust, although race MBG is virulent to this gene. This may be a previously unidentified leaf rust resistance gene and should increase the genetic diversity available for wheat breeders. Key words:Triticum aestivum, wheat, Triticum turgidum ssp. dicoccoides, leaf rust resistance

Genetic analysis and fine mapping of Watermelon mosaic virus resistance gene in cucumber

2016 ◽  
Vol 36 (9) ◽  
Author(s):  
Guili Tian ◽  
Han Miao ◽  
Yuhong Yang ◽  
Jian Zhou ◽  
Hongwei Lu ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Mosaic Virus ◽  
Resistance Gene ◽  
Fine Mapping ◽  
Virus Resistance ◽  
Watermelon Mosaic Virus ◽  
Virus Resistance Gene
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