In vivo O2 measurement inside single photosynthetic cells.
Biotechnol Lett
; 33(8): 1675-81, 2011 Aug.
Article
en En
| MEDLINE
| ID: mdl-21476096
ABSTRACT
The oxygen evolution of single cells was investigated using a nano-probe with an ultra-micro electrode (UME) in a submicron sized system in combination with a micro-fluidic system. A single cell was immobilized in the micro-fluidic system and a nano-probe was inserted into the cytosolic space of the single cell. Then, the UME was used for an in vivo amperometric experiment at a fixed potential and electrochemical impedance spectroscopy to detect oxygen evolution of the single cell under various light intensities.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Oxígeno
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Técnicas Analíticas Microfluídicas
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Espectroscopía Dieléctrica
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Análisis de la Célula Individual
Idioma:
En
Revista:
Biotechnol Lett
Año:
2011
Tipo del documento:
Article