In vivo O2 measurement inside single photosynthetic cells

Seoung Jai Bai, WonHyoung Ryu, Rainer J. Fasching, Arthur R. Grossman, Fritz B. Prinz

Research output: Contribution to journalArticle

11 Citations (Scopus)

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.

Original languageEnglish
Pages (from-to)1675-1681
Number of pages7
JournalBiotechnology Letters
Volume33
Issue number8
DOIs
Publication statusPublished - 2011 Aug 1

Fingerprint

Fluidics
Oxygen
Electrodes
Electrochemical impedance spectroscopy
Dielectric Spectroscopy
Immobilized Cells
Light
Experiments

All Science Journal Classification (ASJC) codes

  • Biotechnology

Cite this

Bai, S. J., Ryu, W., Fasching, R. J., Grossman, A. R., & Prinz, F. B. (2011). In vivo O2 measurement inside single photosynthetic cells. Biotechnology Letters, 33(8), 1675-1681. https://doi.org/10.1007/s10529-011-0604-x
Bai, Seoung Jai ; Ryu, WonHyoung ; Fasching, Rainer J. ; Grossman, Arthur R. ; Prinz, Fritz B. / In vivo O2 measurement inside single photosynthetic cells. In: Biotechnology Letters. 2011 ; Vol. 33, No. 8. pp. 1675-1681.
@article{de0e522ed26540a2b2934f2e0a5f23ff,
title = "In vivo O2 measurement inside single photosynthetic cells",
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.",
author = "Bai, {Seoung Jai} and WonHyoung Ryu and Fasching, {Rainer J.} and Grossman, {Arthur R.} and Prinz, {Fritz B.}",
year = "2011",
month = "8",
day = "1",
doi = "10.1007/s10529-011-0604-x",
language = "English",
volume = "33",
pages = "1675--1681",
journal = "Biotechnology Letters",
issn = "0141-5492",
publisher = "Springer Netherlands",
number = "8",

}

Bai, SJ, Ryu, W, Fasching, RJ, Grossman, AR & Prinz, FB 2011, 'In vivo O2 measurement inside single photosynthetic cells', Biotechnology Letters, vol. 33, no. 8, pp. 1675-1681. https://doi.org/10.1007/s10529-011-0604-x

In vivo O2 measurement inside single photosynthetic cells. / Bai, Seoung Jai; Ryu, WonHyoung; Fasching, Rainer J.; Grossman, Arthur R.; Prinz, Fritz B.

In: Biotechnology Letters, Vol. 33, No. 8, 01.08.2011, p. 1675-1681.

Research output: Contribution to journalArticle

TY - JOUR

T1 - In vivo O2 measurement inside single photosynthetic cells

AU - Bai, Seoung Jai

AU - Ryu, WonHyoung

AU - Fasching, Rainer J.

AU - Grossman, Arthur R.

AU - Prinz, Fritz B.

PY - 2011/8/1

Y1 - 2011/8/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=79960186893&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79960186893&partnerID=8YFLogxK

U2 - 10.1007/s10529-011-0604-x

DO - 10.1007/s10529-011-0604-x

M3 - Article

C2 - 21476096

AN - SCOPUS:79960186893

VL - 33

SP - 1675

EP - 1681

JO - Biotechnology Letters

JF - Biotechnology Letters

SN - 0141-5492

IS - 8

ER -