Omics: The way forward to enhance abiotic stress tolerance in Brassica napus L.

文献类型： 外文期刊

第一作者： Raza, Ali

作者： Raza, Ali;Mehmood, Sundas Saher;Hussain, Muhammad Azhar;Wei, Su;He, Huang;Zaman, Qamar U.;Razzaq, Ali;Xuekun, Zhang;Hasanuzzaman, Mirza

作者机构：

关键词： CRISPR/Cas9; climate-resilient rapeseed; drought; metabolomics; marker-assisted selection; systems biology; salinity; transcriptomics

期刊名称：GM CROPS & FOOD-BIOTECHNOLOGY IN AGRICULTURE AND THE FOOD CHAIN （ 影响因子：3.074； 五年影响因子：4.585 ）

ISSN： 2164-5698

年卷期： 2021 年 12 卷 1 期

页码：

收录情况： SCI

摘要： Plant abiotic stresses negative affects growth and development, causing a massive reduction in global agricultural production. Rapeseed (Brassica napus L.) is a major oilseed crop because of its economic value and oilseed production. However, its productivity has been reduced by many environmental adversities. Therefore, it is a prime need to grow rapeseed cultivars, which can withstand numerous abiotic stresses. To understand the various molecular and cellular mechanisms underlying the abiotic stress tolerance and improvement in rapeseed, omics approaches have been extensively employed in recent years. This review summarized the recent advancement in genomics, transcriptomics, proteomics, metabolomics, and their imploration in abiotic stress regulation in rapeseed. Some persisting bottlenecks have been highlighted, demanding proper attention to fully explore the omics tools. Further, the potential prospects of the CRISPR/Cas9 system for genome editing to assist molecular breeding in developing abiotic stress-tolerant rapeseed genotypes have also been explained. In short, the combination of integrated omics, genome editing, and speed breeding can alter rapeseed production worldwide.

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