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Functional genomics to study stress responses in crop legumes: progress and prospects

文献类型: 外文期刊

作者: Kudapa, Himabindu 1 ; Ramalingam, Abirami 1 ; Nayakoti, Swapna 1 ; Chen, Xiaoping 3 ; Zhuang, Wei-Jian 4 ; Liang, X 1 ;

作者机构: 1.Int Crops Res Inst Semi Arid Trop, Patancheru 502324, Andhra Pradesh, India

2.Swinburne Univ Technol, Hawthorn, Vic 3122, Australia

3.Guangdong Acad Agr Sci, Crops Res Inst, Guangzhou, Guangdong, Peoples R China

4.Fujian Agr & Forestry Univ, Fujian Prov Key Lab Plant Mol & Cell Biol, Fuzhou 350002, Peoples R China

5.Goethe Univ Frankfurt, Inst Mol BioSci, D-60438 Frankfurt, Germany

6.GenXPro GmbH, Frankfurt Biotechnol Innovat Ctr FIZ, D-60438 Frankfurt, Germany

7.Univ Queensland, Sch Agr & Food Sci, St Lucia, Qld 4072, Australia

8.Univ Western Australia, Sch Plant Biol, Perth, WA 6009, Australia

关键词: abiotic and biotic stresses;expression profiling;stress tolerance;transcriptomics

期刊名称:FUNCTIONAL PLANT BIOLOGY ( 影响因子:3.101; 五年影响因子:3.248 )

ISSN: 1445-4408

年卷期: 2013 年 40 卷 12 期

页码:

收录情况: SCI

摘要: Legumes are important food crops worldwide, contributing to more than 33% of human dietary protein. The production of crop legumes is frequently impacted by abiotic and biotic stresses. It is therefore important to identify genes conferring resistance to biotic stresses and tolerance to abiotic stresses that can be used to both understand molecular mechanisms of plant response to the environment and to accelerate crop improvement. Recent advances in genomics offer a range of approaches such as the sequencing of genomes and transcriptomes, gene expression microarray as well as RNA-seq based gene expression profiling, and map-based cloning for the identification and isolation of biotic and abiotic stress-responsive genes in several crop legumes. These candidate stress associated genes should provide insights into the molecular mechanisms of stress tolerance and ultimately help to develop legume varieties with improved stress tolerance and productivity under adverse conditions. This review provides an overview on recent advances in the functional genomics of crop legumes that includes the discovery as well as validation of candidate genes.

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