Biosynthesis of silver nanoparticles with the participation of extracellular Mn-dependent peroxidase from Azospirillum
- Авторы: Kupryashina M.A.1, Vetchinkina E.P.1, Nikitina V.E.1
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Учреждения:
- Institute of Biochemistry and Physiology of Plants and Microorganisms
- Выпуск: Том 52, № 4 (2016)
- Страницы: 384-388
- Раздел: Article
- URL: https://journals.rcsi.science/0003-6838/article/view/151954
- DOI: https://doi.org/10.1134/S0003683816040104
- ID: 151954
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Аннотация
The accumulation of nanoparticles of colloidal silver with spherical shape in culture liquid of Azospirillum brasilense has been shown by transmission electron microscopy. Bacterial extracellular Mn-peroxidases were found to participate in silver reduction from silver nitrate with the formation of nanoparticles. A mechanism of extracellular biosynthesis of silver nanoparticles by A. brasilense bacteria was proposed.
Об авторах
M. Kupryashina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Автор, ответственный за переписку.
Email: kupryashina_m@mail.ru
Россия, Saratov, 410049
E. Vetchinkina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Email: kupryashina_m@mail.ru
Россия, Saratov, 410049
V. Nikitina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Email: kupryashina_m@mail.ru
Россия, Saratov, 410049
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