Halophytes and other molecular strategies for the generation of salt-tolerant crops

被引:23
作者
Ferreira Barros, Nicolle Louise [1 ]
Marques, Deyvid Novaes [2 ]
Araujo Tadaiesky, Lorene Bianca [1 ,3 ]
Batista de Souza, Claudia Regina [1 ]
机构
[1] Univ Fed Para, Inst Ciencias Biol, BR-66075110 Belem, Para, Brazil
[2] Univ Sao Paulo, Dept Genet, Escola Super Agr Luiz de Queiroz, BR-13418900 Piracicaba, SP, Brazil
[3] Univ Fed Rural Amazonia, Programa Posgrad Agron, BR-66077530 Belem, Para, Brazil
基金
巴西圣保罗研究基金会;
关键词
Glycophytes; Halophytes; Molecular differences; Plant breeding; Salinity stress; Genetic transformation; ARABIDOPSIS-THALIANA GLYCOPHYTE; SALINITY STRESS TOLERANCE; INDUCED OXIDATIVE STRESS; THELLUNGIELLA-SALSUGINEA; ANTIOXIDANT SYSTEM; DNA METHYLATION; HORDEUM-MARINUM; SUAEDA-SALSA; POTASSIUM TRANSPORTER; DROUGHT TOLERANCE;
D O I
10.1016/j.plaphy.2021.03.028
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The current increase in salinity can intensify the disparity between potential and actual crop yields, thus affecting economies and food security. One of the mitigating alternatives is plant breeding via biotechnology, where advances achieved so far are significant. Considering certain aspects when developing studies related to plant breeding can determine the success and accuracy of experimental design. Besides this strategy, halophytes with intrinsic and efficient abilities against salinity can be used as models for improving the response of crops to salinity stress. As crops are mostly glycophytes, it is crucial to point out the molecular differences between these two groups of plants, which may be the key to guiding and optimizing the transformation of glycophytes with halophytic tolerance genes. Therefore, this can broaden perspectives in the trajectory of research towards the cultivation, commercialization, and consumption of salt-tolerant crops on a large scale.
引用
收藏
页码:581 / 591
页数:11
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