Engineered elicitation in Artemisia annua L. callus cultures alters artemisinin biosynthesis, antioxidant responses, and bioactivity
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来源：
Nature
关键字：
CRISPR
发布时间：
2025-11-03 19:35
摘要：
This study investigates the effects of engineered elicitation on artemisinin biosynthesis in callus cultures of Artemisia annua, focusing on the role of plant growth regulators and silver nitrate. The findings indicate that specific combinations of elicitors can enhance the production of artemisinin, a critical compound for malaria treatment. The research highlights the potential for biotechnological applications in sustainable pharmaceutical production, addressing the challenges of low yields in natural conditions.
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关键证据
The study delineates how combining plant growth regulators and silver nitrate affects artemisinin biosynthesis.
Specific elicitor combinations drive metabolic trade-offs in A. annua callus, providing a framework to optimize the controlled biosynthesis of therapeutic compounds.
The findings reveal a multi-layered regulatory system encompassing transcriptional, hormonal, oxidative, and developmental controls.
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AI评分总结
This study investigates the effects of engineered elicitation on artemisinin biosynthesis in callus cultures of Artemisia annua, focusing on the role of plant growth regulators and silver nitrate. The findings indicate that specific combinations of elicitors can enhance the production of artemisinin, a critical compound for malaria treatment. The research highlights the potential for biotechnological applications in sustainable pharmaceutical production, addressing the challenges of low yields in natural conditions.