Şimşek Özhan, Isak Musab A, Dönmez Dicle, Dalda Şekerci Akife, İzgü Tolga, Kaçar Yıldız Aka
Horticulture Department, Agriculture Faculty, Erciyes University, Kayseri 38030, Türkiye.
Agricultural Sciences and Technology Department, Graduate School of Natural and Applied Sciences, Erciyes University, Kayseri 38030, Türkiye.
Plants (Basel). 2024 Mar 4;13(5):717. doi: 10.3390/plants13050717.
This comprehensive article critically analyzes the advanced biotechnological strategies to mitigate plant drought stress. It encompasses an in-depth exploration of the latest developments in plant genomics, proteomics, and metabolomics, shedding light on the complex molecular mechanisms that plants employ to combat drought stress. The study also emphasizes the significant advancements in genetic engineering techniques, particularly CRISPR-Cas9 genome editing, which have revolutionized the creation of drought-resistant crop varieties. Furthermore, the article explores microbial biotechnology's pivotal role, such as plant growth-promoting rhizobacteria (PGPR) and mycorrhizae, in enhancing plant resilience against drought conditions. The integration of these cutting-edge biotechnological interventions with traditional breeding methods is presented as a holistic approach for fortifying crops against drought stress. This integration addresses immediate agricultural needs and contributes significantly to sustainable agriculture, ensuring food security in the face of escalating climate change challenges.
这篇全面的文章批判性地分析了减轻植物干旱胁迫的先进生物技术策略。它深入探讨了植物基因组学、蛋白质组学和代谢组学的最新进展，揭示了植物对抗干旱胁迫所采用的复杂分子机制。该研究还强调了基因工程技术的重大进步，特别是CRISPR-Cas9基因组编辑，它彻底改变了抗旱作物品种的培育。此外，文章探讨了微生物生物技术的关键作用，如植物促生根际细菌（PGPR）和菌根，在增强植物对干旱条件的抵御能力方面的作用。将这些前沿生物技术干预措施与传统育种方法相结合，被视为一种强化作物抵御干旱胁迫的整体方法。这种整合满足了当前的农业需求，并为可持续农业做出了重大贡献，确保在气候变化挑战不断升级的情况下的粮食安全。
