微藻生物合成银纳米粒子在农业病原菌防治中的应用。
Microalgae biosynthesis of silver nanoparticles for application in the control of agricultural pathogens.
机构信息
College of Chemistry and Food Engineering, Laboratory of Microbiology and Biochemistry, Federal University of Rio Grande , Rio Grande , Brazil.
College of Chemistry and Food Engineering, Laboratory of Biochemical Engineering, Federal University of Rio Grande , Rio Grande , Brazil.
出版信息
J Environ Sci Health B. 2019;54(8):709-716. doi: 10.1080/03601234.2019.1631098. Epub 2019 Jun 22.
The occurrence of diseases in cultivars has caused significant losses in global food production. The advancement of nanobiotechnology makes it possible to obtain new products to be used in the control of pathogens in cultivars. Silver nanoparticles can be synthesized by microalgae and are widely known for their antimicrobial activity. In addition, the biomass produced in microalgal culture for the biosynthesis of the nanoparticles also demonstrates antimicrobial properties, as it can increase the antibacterial and antifungal potential of the silver nanoparticles. In this context, this article addresses the use of microalgae to biosynthesize silver nanoparticles simultaneously with biomass production. In addition, we demonstrate the antimicrobial potential of these nanomaterials, as well as of the microalgal biomass produced in biosynthesis, to use in the control of pathogens in agriculture.
疾病在栽培品种中的发生导致了全球粮食生产的重大损失。纳米生物技术的进步使得获得新的产品成为可能，这些产品可用于控制栽培品种中的病原体。银纳米粒子可以通过微藻合成，并且由于其抗菌活性而广为人知。此外，用于纳米粒子生物合成的微藻培养物中产生的生物质也具有抗菌特性，因为它可以提高银纳米粒子的抗菌和抗真菌潜力。在这种情况下，本文探讨了利用微藻同时进行生物质生产和银纳米粒子生物合成的用途。此外，我们还展示了这些纳米材料以及生物合成中产生的微藻生物质的抗菌潜力，以用于农业中病原体的控制。
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