Abiotic stress enhancement tools for improving crop tolerance

Abiotic stresses create an unfavourable environment for plant growth, increasing the possibilities of low yield and associated economic loss. Several steps have been taken to address this problem. During last twenty years, techniques genetic engineering/transgenic breeding made significant advances in gene manipulation inciting desirable traits transgenic plants. Transgenic allow us identify potential genes, transcription factors (TFs) miRNAs, engaged certain processes plants, allowing gain a comprehensive understanding at molecular physiological levels which determine resilience production. The reliability specificity approach ensure that future enhancements will be huge success. As result, has determined viable strategy improving crop abiotic stress tolerance. CRISPR/Cas gene-editing technique stress-tolerant variants is gaining popularity right now. researchers like user-friendly technology because its versatility. In process, DNA sequence "CRISPR" endonuclease "Cas" collaborate under supervision specific guide RNA. variety species, system being utilized. majority situations, Cas9 employed. Various reports surfaced demonstrate utilization CRISPR/Cas9 improve tolerance focus review on promising effective applications enhancing environmental productivity, as well recent developments.