Mobile biosensor for water quality monitoring: Detection of oil in biotope water with a whole-cell biosensor system

P. Staudacher, M. Schmidhuber, B. Wolf, J. Wiest

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

Monitoring and maintaining the quality of water is important since it is one of the most important resources and the basis of all life. However, current methods are stationary or obsolete. The IMOLA system is able to measure the vitality of living cells online, marker free and in real time through a multiparametric microsensor chip. In combination with green algae as signal transducers it was elucidated how an emulsion of oil in water affects the vitality of the algae. It was shown that the system using the green algae Parachlorella kessleri as biosensor unit is suitable for mobile, online-detection of changes in water quality.

Original languageEnglish
Title of host publicationIEEE Africon'11
DOIs
StatePublished - 2011
EventIEEE Africon'11 - Victoria Falls, Livingstone, Zambia
Duration: 13 Sep 201115 Sep 2011

Publication series

NameIEEE AFRICON Conference

Conference

ConferenceIEEE Africon'11
Country/TerritoryZambia
CityVictoria Falls, Livingstone
Period13/09/1115/09/11

Keywords

  • Biological Cells
  • Biosensor
  • Environmental monitoring

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