K
Karmen Tõnismann
Researcher at University of Helsinki
Publications - 1
Citations - 68
Karmen Tõnismann is an academic researcher from University of Helsinki. The author has contributed to research in topics: Bioreporter & Pseudomonas putida. The author has an hindex of 1, co-authored 1 publications receiving 60 citations.
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Improving the sensitivity of bacterial bioreporters for heavy metals.
TL;DR: The limit of detection of a Pseudomonas putida KT2440-based Zn/Cd/Pb-biosensor was improved by a factor of up to 45 by disrupting four main efflux transporters for Zn/(2+) and thereby causing the metals to accumulate in the cell.