Abstract

The article explores effect of colloidal nanoparticles (NPs) of Ag, Fe, and Mg metals on the growth activity of the medicinal mushroom Inonotus obliquus (Ach.:Pers.) Pilát and the synthesis of biologically active compounds (polysaccharides, flavonoids, and melanins). It was found that all the studied NPs stimulated growth activity. AgNPs inhibited polysaccharide and flavonoid synthesis, and stimulated melanin synthesis by 140%. Using MgNPs was effective to increase the level of accumulation of endopolysaccharides, flavonoids, and melanin pigments. FeNPs significantly increased the yield of endopolysaccharides. This effect should be used for biosynthesis stimulation for polysaccharides, flavonoids, and melanins obtaining from I. obliquus cultivated in vitro. The results demonstrate the potential of the use of metal colloidal solutions NPs for the development of environmentally friendly and effective biotechnology to produce biologically active compounds by medicinal macromycete I. obliquus.

中文翻译：

---

胶体金属纳米颗粒对药用蘑菇斜纹夜蛾生物量，多糖，类黄酮和黑色素积累的影响。

摘要

本文探讨了Ag，Fe和Mg金属的胶态纳米颗粒（NPs）对药用蘑菇Inonotus obliquus（Ach.:Pers。）Pilát的生长活性以及生物活性化合物（多糖，类黄酮和黑色素）的合成的影响）。发现所有研究的NP都刺激生长活性。AgNPs抑制多糖和类黄酮合成，并刺激黑色素合成140％。使用MgNPs可以有效提高内多糖，类黄酮和黑色素色素的积累水平。FeNPs显着提高了内多糖的产量。此效应应用于刺激从斜纹肌中获得的多糖，类黄酮和黑色素的生物合成刺激。体外培养。结果表明使用金属胶体溶液NPs的潜力，以开发环保，有效的生物技术，以通过药用大型霉菌I. obliquus生产生物活性化合物。