Disease resistance in rice and the role of molecular breeding in protecting rice crops against diseases

被引：31

作者：

Fahad, Shah ^{[1
]}

Nie, Lixiao ^{[1
]}

Khan, Faheem Ahmed ^{[2
]}

Chen, Yutiao ^{[1
]}

Hussain, Saddam ^{[1
]}

Wu, Chao ^{[1
]}

Xiong, Dongliang ^{[1
]}

Jing, Wang ^{[1
]}

Saud, Shah ^{[3
]}

Khan, Farhan Anwar ^{[4
]}

Li, Yong ^{[1
]}

Wu, Wei ^{[5
]}

Khan, Fahad ^{[1
]}

Hassan, Shah ^{[6
]}

Manan, Abdul ^{[7
]}

Jan, Amanullah ^{[8
]}

Huang, Jianliang ^{[1
]}

机构：

[1] Huazhong Agr Univ, Natl Key Lab Crop Genet Improvement, MOA Key Lab Crop Ecophysiol & Farming Syst Middle, Coll Plant Sci & Technol, Wuhan 430070, Hubei, Peoples R China

[2] Huazhong Agr Univ, Mol Biotechnol Lab Triticeae Crops, Key Lab Anim Genet Breeding & Reprod, Wuhan 430070, Hubei, Peoples R China

[3] Northeast Agr Univ, Dept Hort, Harbin 150030, Peoples R China

[4] Huazhong Agr Univ, Coll Vet Med, State Key Lab Agr Microbiol, Wuhan 430070, Hubei, Peoples R China

[5] Northwest A&F Univ, Coll Agron, Yangling 7121000, Shaanxi, Peoples R China

[6] Khyber Paktunkhwa Agr Univ, Peshawar 25000, Pakistan

[7] Huazhong Agr Univ, Coll Life Sci, State Key Lab, Dept Microbiol, Wuhan 430070, Hubei, Peoples R China

[8] Khyber Paktunkhwa Agr Univ, Dept Agron, Peshawar 25000, Pakistan

来源：

BIOTECHNOLOGY LETTERS | 2014年 / 36卷 / 07期

关键词：

Bioinformatics; Molecular breeding; Quantitative resistance; Quantitative trait loci; R genes; Rice; Rice disease; QUANTITATIVE TRAIT LOCI; BACTERIAL-BLIGHT-RESISTANCE; MARKER-ASSISTED SELECTION; BROAD-SPECTRUM RESISTANCE; RECOMBINANT INBRED LINES; GENOME-WIDE ASSOCIATION; KINASE-LIKE PROTEIN; BLAST-RESISTANCE; PLANT-DISEASE; CONFERRING RESISTANCE;

D O I：

10.1007/s10529-014-1510-9

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

Rice diseases (bacterial, fungal, or viral) threaten food productivity. Host resistance is the most efficient, environmentally friendly method to cope with such diverse pathogens. Quantitative resistance conferred by quantitative trait loci (QTLs) is a valuable resource for rice disease resistance improvement. Although QTLs confer partial but durable resistance to many pathogen species in different crop plants, the molecular mechanisms of quantitative disease resistance remain mostly unknown. Quantitative resistance and non-host resistance are types of broad-spectrum resistance, which are mediated by resistance (R) genes. Because R genes activate different resistance pathways, investigating the genetic spectrum of resistance may lead to minimal losses from harmful diseases. Genome studies can reveal interactions between different genes and their pathways and provide insight into gene functions. Protein-protein interaction (proteomics) studies using molecular and bioinformatics tools may further enlighten our understanding of resistance phenomena.

引用

页码：1407 / 1420

页数：14