Drought stress responses in crops

被引:171
作者
Shanker, Arun K. [1 ]
Maheswari, M. [1 ]
Yadav, S. K. [1 ]
Desai, S. [1 ]
Bhanu, Divya [1 ]
Attal, Neha Bajaj [1 ]
Venkateswarlu, B. [2 ]
机构
[1] Cent Res Inst Dryland Agr CRIDA, Div Crop Sci, Hyderabad 500059, Andhra Pradesh, India
[2] Cent Res Inst Dryland Agr CRIDA, Hyderabad 500059, Andhra Pradesh, India
关键词
Drought tolerance; Climate change; Transcriptome; Proteome; Metabolome; Interactome; Bioinformatics; ABSCISIC-ACID; OSMOTIC ADJUSTMENT; GENE-EXPRESSION; WATER-DEFICIT; ABA; TOLERANCE; RICE; TRANSCRIPTOME; GENOTYPES; REVEALS;
D O I
10.1007/s10142-013-0356-x
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Among the effects of impending climate change, drought will have a profound impact on crop productivity in the future. Response to drought stress has been studied widely, and the model plant Arabidopsis has guided the studies on crop plants with genome sequence information viz., rice, wheat, maize and sorghum. Since the value of functions of genes, dynamics of pathways and interaction of networks for drought tolerance in plants can only be judged by evidence from field performance, this mini-review provides a research update focussing on the current developments on the response to drought in crop plants. Studies in Arabidopsis provide the basis for interpreting the available information in a systems biology perspective. In particular, the elucidation of the mechanism of drought stress response in crops is considered from evidence-based outputs emerging from recent omic studies in crops.
引用
收藏
页码:11 / 22
页数:12
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