Enviar artigo por via de e-mail Biosynthesis of silver nanoparticles with the participation of extracellular Mn-dependent peroxidase from Azospirillum
- Autores: Kupryashina M.A.1, Vetchinkina E.P.1, Nikitina V.E.1
-
Afiliações:
- Institute of Biochemistry and Physiology of Plants and Microorganisms
- Edição: Volume 52, Nº 4 (2016)
- Páginas: 384-388
- Seção: Article
- URL: https://journals.rcsi.science/0003-6838/article/view/151954
- DOI: https://doi.org/10.1134/S0003683816040104
- ID: 151954
Citar
Acesso aberto
Acesso está concedido
Somente assinantes
Resumo
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.
Sobre autores
M. Kupryashina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Autor responsável pela correspondência
Email: kupryashina_m@mail.ru
Rússia, Saratov, 410049
E. Vetchinkina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Email: kupryashina_m@mail.ru
Rússia, Saratov, 410049
V. Nikitina
Institute of Biochemistry and Physiology of Plants and Microorganisms
Email: kupryashina_m@mail.ru
Rússia, Saratov, 410049
Arquivos suplementares
