![Marien de Jonge](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-netherlands.png)
Marien de Jonge
Laboratory of Pediatric Infect. Diseases, Nijmegen, Netherlands
microbiology
![Robert Abramovitch](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2019/11/1280px-Flag_of_the_United_States.svg.png)
Robert Abramovitch
Michigan State University, East Lansing, USA
inhibition of heme-containing sensor enzymes
![Jiří Hůlka and Daniela Ekendahl](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-czech.png)
Jiří Hůlka and Daniela Ekendahl
National Radiation Protection Institute, Prague, Czech Republic
radiobiology focusing on response of heme sensor proteins to oxidative stress
![Marten Vos and Ursula Liebl](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-france.png)
Marten Vos and Ursula Liebl
Ecole Polytechnique, Palaiseau, France
ultrafast spectroscopy
![Reinhard Lange](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-france.png)
Reinhard Lange
Université Montpellier, France
spectroscopy under high pressure
![Constantinos Varotsis and Eftychia Pinakoulaki](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-cyprus.png)
Constantinos Varotsis and Eftychia Pinakoulaki
Cyprus University of Technology, Limessol and University of Cypru, Nicosia, Cyprus
FTIR and Raman spectroscopy
![Petr Man](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-czech.png)
Petr Man
BIOCEV, Vestec, Czech Republic
mass spectrometry
![Jan Dohnálek](https://web.natur.cuni.cz/~biochem/MartinkovaGroup/wp-content/uploads/2016/03/flag-czech.png)
Jan Dohnálek
BIOCEV, Vestec, Czech Republic
X-ray