Affiliations: 1Faculty of Science, University of South Bohemia, České Budějovice, Czech Republic,2Celtarys Research S.L., Santiago Spain;3Laboratory of Microscopy and Histology, Institute of Entomology, Biology Centre of the Czech Academy of Sciences, České Budějovice, Czech Republic.
*Correspondence: Alexey Bondar, Laboratory of Microscopy and Histology, Institute of Entomology, Biology Centre CAS, Branišovská 1160/31, 37005 České Budějovice, Czech Republic (e-mail: alexey.bondar@entu.cas.cz).
Running head: Microscopy and spectroscopy approaches to study GPCR signalling