Genetic analysis and molecular mapping of Pitb with broad-spectrum resistance to Magnaporthe oryzae in rice

Euphytica ◽  
2016 ◽  
Vol 209 (3) ◽  
pp. 547-554 ◽  
Author(s):  
Huimin Sun ◽  
Lihua Wu ◽  
Longping Guo ◽  
Fugen Song ◽  
Zhuo Zheng ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Molecular Mapping ◽  
Broad Spectrum Resistance

scholarly journals Molecular mapping of the Pi2/9 allelic gene Pi2-2 conferring broad-spectrum resistance to Magnaporthe oryzae in the rice cultivar Jefferson

Rice ◽  
2012 ◽  
Vol 5 (1) ◽  
pp. 29 ◽  
Author(s):  
Nan Jiang ◽  
Zhiqiang Li ◽  
Jun Wu ◽  
Yue Wang ◽  
Liqun Wu ◽  
...  
Keyword(s):  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Molecular Mapping ◽  
Rice Cultivar ◽  
Broad Spectrum Resistance ◽  
Allelic Gene

scholarly journals Host-Induced Gene Silencing of MoAP1 Confers Broad-Spectrum Resistance to Magnaporthe oryzae

2019 ◽  
Vol 10 ◽  
Author(s):  
Xiao-Yi Guo ◽  
Yan Li ◽  
Jing Fan ◽  
Hong Xiong ◽  
Fu-Xian Xu ◽  
...  
Keyword(s):  
Gene Silencing ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Broad Spectrum Resistance

scholarly journals Identification and Genetic Analysis of a Novel Rice Spotted-Leaf Mutant with Broad-Spectrum Resistance to Xanthomonas oryzae pv. oryzae

2014 ◽  
Vol 13 (4) ◽  
pp. 713-721 ◽  
Author(s):  
Hai-chao SHEN ◽  
Yong-feng SHI ◽  
Bao-hua FENG ◽  
Hui-mei WANG ◽  
Xia XU ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Broad Spectrum ◽  
Xanthomonas Oryzae ◽  
Broad Spectrum Resistance ◽  
Leaf Mutant

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

scholarly journals Identification and Fine Mapping of Pi69(t), a New Gene Conferring Broad-Spectrum Resistance Against Magnaporthe oryzae From Oryza glaberrima Steud

2020 ◽  
Vol 11 ◽  
Author(s):  
Liying Dong ◽  
Shufang Liu ◽  
May Sandar Kyaing ◽  
Peng Xu ◽  
Didier Tharreau ◽  
...  
Keyword(s):  
Fine Mapping ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Oryza Glaberrima ◽  
Broad Spectrum Resistance ◽  
New Gene

scholarly journals Comparative transcriptomic analysis reveals the mechanistic basis of Pib-mediated broad spectrum resistance against Magnaporthe oryzae

2020 ◽  
Vol 20 (6) ◽  
pp. 787-799
Author(s):  
Jiehua Qiu ◽  
Feifei Lu ◽  
Meng Xiong ◽  
Shuai Meng ◽  
Xianglin Shen ◽  
...  
Keyword(s):  
Disease Resistance ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Redox Homeostasis ◽  
Resistance Mechanisms ◽  
Potential Candidate ◽  
Resistance Response ◽  
Broad Spectrum Resistance ◽  
Genes Encoding ◽  
Mechanistic Basis

Abstract Rice blast, caused by the fungus Magnaporthe oryzae, is a highly damaging disease. Introducing genes, which confer a broad spectrum resistance to the disease, such as Pib, makes an important contribution to protecting rice production. However, little is known regarding the mechanistic basis of the products of such genes. In this study, transcriptome of the cultivar Lijiangxintuanheigu (LTH) and its monogenic IRBLb-B which harbors Pib treated with M. oryzae were compared. Among the many genes responding transcriptionally to infection were some encoding products involved in the metabolism of ROS (reactive oxygen species), in jasmonate (JA) metabolism, and WRKY transcription factors, receptor kinases, and resistance response signal modulation. The down-regulation of genes encoding peroxiredoxin and glutathione S transferases implied that the redox homeostasis is essential for the expression of Pib-mediated resistance. The up-regulation of seven disease resistance-related genes, including three encoding a NBS-LRR protein, indicated that disease resistance-related genes are likely tend to support the expression of Pib resistance. These data revealed that potential candidate genes and transcriptional reprogramming were involved in Pib-mediated resistance mechanisms.

scholarly journals Fine mapping of Pi57(t) conferring broad spectrum resistance against Magnaporthe oryzae in introgression line IL-E1454 derived from Oryza longistaminata

PLoS ONE ◽  
2017 ◽  
Vol 12 (10) ◽  
pp. e0186201 ◽  
Author(s):  
Liying Dong ◽  
Shufang Liu ◽  
Peng Xu ◽  
Wei Deng ◽  
Xundong Li ◽  
...  
Keyword(s):  
Fine Mapping ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Introgression Line ◽  
Broad Spectrum Resistance ◽  
Oryza Longistaminata

Identification and fine mapping of Pi39(t), a major gene conferring the broad-spectrum resistance to Magnaporthe oryzae

2007 ◽  
Vol 278 (4) ◽  
pp. 403-410 ◽  
Author(s):  
Xinqiong Liu ◽  
Qinzhong Yang ◽  
Fei Lin ◽  
Lixia Hua ◽  
Chuntai Wang ◽  
...  
Keyword(s):  
Fine Mapping ◽  
Broad Spectrum ◽  
Magnaporthe Oryzae ◽  
Major Gene ◽  
Broad Spectrum Resistance
Sign in / Sign up

Export Citation Format

Share Document