Marker-assisted breeding of Xa4, Xa21 and Xa27 in the restorer lines of hybrid rice for broad-spectrum and enhanced disease resistance to bacterial blight

2012 ◽  
Vol 30 (4) ◽  
pp. 1601-1610 ◽  
Author(s):  
Yanchang Luo ◽  
Jatinder S. Sangha ◽  
Shouhai Wang ◽  
Zefu Li ◽  
Jianbo Yang ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Broad Spectrum ◽  
Bacterial Blight ◽  
Hybrid Rice ◽  
Marker Assisted Breeding

Marker-assisted breeding of Chinese elite rice cultivar 9311 for disease resistance to rice blast and bacterial blight and tolerance to submergence

2017 ◽  
Vol 37 (8) ◽  
Author(s):  
Yanchang Luo ◽  
Tingchen Ma ◽  
Aifang Zhang ◽  
Kar Hui Ong ◽  
Zhixiang Luo ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Rice Blast ◽  
Bacterial Blight ◽  
Rice Cultivar ◽  
Marker Assisted Breeding

Marker-assisted selection of two-line hybrid rice for disease resistance to rice blast and bacterial blight

2015 ◽  
Vol 184 ◽  
pp. 1-8 ◽  
Author(s):  
Dahu Ni ◽  
Fengshun Song ◽  
Jinlong Ni ◽  
Aifang Zhang ◽  
Chunlian Wang ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Marker Assisted Selection ◽  
Rice Blast ◽  
Bacterial Blight ◽  
Hybrid Rice ◽  
Selection Of

scholarly journals Marker-assisted breeding of Indonesia local rice variety Siputeh for semi-dwarf phonetype, good grain quality and disease resistance to bacterial blight

Rice ◽  
2014 ◽  
Vol 7 (1) ◽  
Author(s):  
Yanchang Luo ◽  
Sabaruddin Zakaria ◽  
Bakhtiar Basyah ◽  
Tingchen Ma ◽  
Zefu Li ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Bacterial Blight ◽  
Grain Quality ◽  
Rice Variety ◽  
Marker Assisted Breeding

scholarly journals Characterizing Rice Lesion Mimic Mutants and Identifying a Mutant with Broad-Spectrum Resistance to Rice Blast and Bacterial Blight

2000 ◽  
Vol 13 (8) ◽  
pp. 869-876 ◽  
Author(s):  
Zhongchao Yin ◽  
Jun Chen ◽  
Lirong Zeng ◽  
Meiling Goh ◽  
Hei Leung ◽  
...  
Keyword(s):  
Cell Death ◽  
Disease Resistance ◽  
Broad Spectrum ◽  
Rice Blast ◽  
Bacterial Blight ◽  
Blue Staining ◽  
Lesion Mimic ◽  
Broad Spectrum Resistance ◽  
Defense Related Gene ◽  
Recessive Genes

Many plant mutants develop spontaneous lesions that resemble disease symptoms in the absence of pathogen attack. In several pathosystems, lesion mimic mutations have been shown to be involved in programmed cell death, which in some instances leads to enhanced disease resistance to multiple pathogens. We investigated the relationship between spontaneous cell death and disease resistance in rice with nine mutants with a range of lesion mimic phenotypes. All nine mutations are controlled by recessive genes and some of these mutants have stunted growth and other abnormal characteristics. The lesion mimics that appeared on the leaves of these mutants were caused by cell death as measured by trypan blue staining. Activation of six defense-related genes was observed in most of the mutants when the mimic lesions developed. Four mutants exhibited significant enhanced resistance to rice blast. One of the mutants, spl11, confers non-race-specific resistance not only to blast but also to bacterial blight. The level of resistance in the spl11 mutant to the two pathogens correlates with the defense-related gene expression and lesion development on the leaves. The results suggest that some lesion mimic mutations in rice may be involved in disease resistance, and cloning of these genes may provide a clue to developing broad-spectrum resistance to diverse pathogens.

scholarly journals Accelerated molecular breeding of a novel P/TGMS line with broad-spectrum resistance to rice blast and bacterial blight in two-line hybrid rice

Rice ◽  
2018 ◽  
Vol 11 (1) ◽  
Author(s):  
Jiaming Mi ◽  
Dabing Yang ◽  
Yi Chen ◽  
Jiefeng Jiang ◽  
Haipeng Mou ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Rice Blast ◽  
Bacterial Blight ◽  
Molecular Breeding ◽  
Hybrid Rice ◽  
Broad Spectrum Resistance

Pyramiding of Xa7 and Xa21 for the improvement of disease resistance to bacterial blight in hybrid rice

2006 ◽  
Vol 125 (6) ◽  
pp. 600-605 ◽  
Author(s):  
J. Zhang ◽  
X. Li ◽  
G. Jiang ◽  
Y. Xu ◽  
Y. He
Keyword(s):  
Disease Resistance ◽  
Bacterial Blight ◽  
Hybrid Rice

scholarly journals Marker-Assisted Breeding of Thermo-Sensitive Genic Male Sterile Line 1892S for Disease Resistance and Submergence Tolerance

Rice Science ◽  
2021 ◽  
Vol 28 (1) ◽  
pp. 89-98
Author(s):  
Luo Yanchang ◽  
Ma Tingchen ◽  
Joanne Teo ◽  
Luo Zhixiang ◽  
Li Zefu ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Submergence Tolerance ◽  
Marker Assisted Breeding ◽  
Male Sterile ◽  
Male Sterile Line

scholarly journals Xa7, a new executor R gene that confers durable and broad-spectrum resistance to bacterial blight disease in rice

2021 ◽  
pp. 100143
Author(s):  
Xifeng Chen ◽  
Pengcheng Liu ◽  
Le Mei ◽  
Xiaoling He ◽  
Long Chen ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Bacterial Blight ◽  
R Gene ◽  
Broad Spectrum Resistance ◽  
Bacterial Blight Disease ◽  
Blight Disease

scholarly journals An Atypical Kinase under Balancing Selection Confers Broad-Spectrum Disease Resistance in Arabidopsis

PLoS Genetics ◽  
2013 ◽  
Vol 9 (9) ◽  
pp. e1003766 ◽  
Author(s):  
Carine Huard-Chauveau ◽  
Laure Perchepied ◽  
Marilyne Debieu ◽  
Susana Rivas ◽  
Thomas Kroj ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Broad Spectrum ◽  
Balancing Selection
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