Investigation of iron mineral formation by dissimilatory alcalophilic bacterium Geoalkalibacter ferrihydriticus using Mössbauer spectroscopy

Autor:	V. S. Rusakov, K. A. Nazarova, A. A. Shapkin, N. I. Chistyakova, D. G. Zavarzina, Tatyana N. Zhilina
Rok vydání:	2010
Předmět:	Strain (chemistry) biology Chemistry General Physics and Astronomy Geoalkalibacter ferrihydriticus biology.organism_classification Mineral formation Quinone Amorphous solid chemistry.chemical_compound Mössbauer spectroscopy Hydroxide Bacteria Nuclear chemistry
Zdroj:	Bulletin of the Russian Academy of Sciences: Physics. 74:402-406
ISSN:	1934-9432 1062-8738
DOI:	10.3103/s1062873810030251
Popis:	Formation of iron-bearing minerals by the dissimilatory alcalophilic bacterium Geoalkalibacter ferrihydriticus (strain Z-0531) under controlled laboratory conditions was studied using Mossbauer spectroscopy. Strain Z-0531 was isolated from bottom sediments of Lake Khadyn (Tyva, Russia), a soda lake. The effect of the concentration of amorphous iron hydroxide (AFH) and anthraquinone-2,6-disulfonate (quinone) added to the medium was studied along with the effect of the incubation time on iron reduction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e5a5d2dcb350b1fc8d53caa11df3c3c4 https://doi.org/10.3103/s1062873810030251 Zobrazit plný text záznamu Full text from SpringerLink