Co-transformation mediated stacking of blast resistance genes Pi54 and Pi54rh in rice provides broad spectrum resistance against Magnaporthe oryzae

2017 ◽  
Vol 36 (11) ◽  
pp. 1747-1755 ◽  
Author(s):  
Mandeep Kumari ◽  
Amit Kumar Rai ◽  
B. N. Devanna ◽  
Pankaj Kumar Singh ◽  
Ritu Kapoor ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Blast Resistance ◽  
Broad Spectrum Resistance ◽  
Blast Resistance Genes

Resistance Spectrum Difference between Two Broad-Spectrum Blast Resistance Genes,PigmandPi2, and Their Interaction Effect onPi1

2013 ◽  
Vol 39 (11) ◽  
pp. 1927 ◽  
Author(s):  
Miao-Miao YU ◽  
Zheng-Yuan DAI ◽  
Cun-Hong PAN ◽  
Xi-Jun CHEN ◽  
Ling YU ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Broad Spectrum ◽  
Interaction Effect ◽  
Blast Resistance ◽  
Resistance Spectrum ◽  
Blast Resistance Genes

scholarly journals Identification of Broad Spectrum Blast Resistance Genes for North-East and Eastern India using Standard International Blast Differential

2019 ◽  
Vol 8 (04) ◽  
pp. 2639-2648
Author(s):  
Shamshad Alam ◽  
Jahangir Imam ◽  
Dipankar Maiti ◽  
N.P. Mandal ◽  
Chandeshwar Prasad ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Broad Spectrum ◽  
Blast Resistance ◽  
Eastern India ◽  
North East ◽  
Blast Resistance Genes

scholarly journals Selection of Differential Isolates of Magnaporthe oryzae for Postulation of Blast Resistance Genes

2018 ◽  
Vol 108 (7) ◽  
pp. 878-884 ◽  
Author(s):  
W. W. Fang ◽  
C. C. Liu ◽  
H. W. Zhang ◽  
H. Xu ◽  
S. Zhou ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Magnaporthe Oryzae ◽  
Blast Resistance ◽  
Polymerase Chain Reaction Analysis ◽  
Colony Growth ◽  
Blast Disease ◽  
Avirulence Genes ◽  
Rice Varieties ◽  
Minimum Number ◽  
Blast Resistance Genes

A set of differential isolates of Magnaporthe oryzae is needed for the postulation of blast resistance genes in numerous rice varieties and breeding materials. In this study, the pathotypes of 1,377 M. oryzae isolates from different regions of China were determined by inoculating detached rice leaves of 24 monogenic lines. Among them, 25 isolates were selected as differential isolates based on the following characteristics: they had distinct responses on the monogenic lines, contained the minimum number of avirulence genes, were stable in pathogenicity and conidiation during consecutive culture, were consistent colony growth rate, and, together, could differentiate combinations of the 24 major blast resistance genes. Seedlings of rice cultivars were inoculated with this differential set of isolates to postulate whether they contain 1 or more than 1 of the 24 blast resistance genes. The results were consistent with those from polymerase chain reaction analysis of target resistance genes. Establishment of a standard set of differential isolates will facilitate breeding for blast resistance and improved management of rice blast disease.

scholarly journals Marker-assisted introgression of broad-spectrum blast resistance genes into the cultivated MR219 rice variety

2016 ◽  
Vol 97 (9) ◽  
pp. 2810-2818 ◽  
Author(s):  
Gous Miah ◽  
Mohd Y Rafii ◽  
Mohd R Ismail ◽  
Adam B Puteh ◽  
Harun A Rahim ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Broad Spectrum ◽  
Blast Resistance ◽  
Rice Variety ◽  
Blast Resistance Genes

scholarly journals Molecular Scree ning of Blast Resistance Genes in Rice Germplasms Resistant to Magnaporthe oryzae

Rice Science ◽  
2017 ◽  
Vol 24 (1) ◽  
pp. 41-47 ◽  
Author(s):  
Liang Yan ◽  
Yan Bai-Yuan ◽  
Peng Yun-Liang ◽  
Ji Zhi-Juan ◽  
Zeng Yu-Xiang ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Magnaporthe Oryzae ◽  
Blast Resistance ◽  
Blast Resistance Genes

Polymorphism analysis of genomic regions associated with broad-spectrum effective blast resistance genes for marker development in rice

2010 ◽  
Vol 26 (4) ◽  
pp. 595-617 ◽  
Author(s):  
G. Tacconi ◽  
V. Baldassarre ◽  
C. Lanzanova ◽  
O. Faivre-Rampant ◽  
S. Cavigiolo ◽  
...  
Keyword(s):  
Resistance Genes ◽  
Broad Spectrum ◽  
Blast Resistance ◽  
Polymorphism Analysis ◽  
Marker Development ◽  
Genomic Regions ◽  
Blast Resistance Genes
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