Photoreceptor responses of fruitflies with normal and reduced arrestin content studied by simultaneous measurements of visual pigment fluorescence and ERG

We have simultaneously measured the electroretinogram (ERG) and the metarhodopsin content via fluorescence in white-eyed, wild-type Drosophila and the arrestin2 hypomorphic mutant (w ⁻ ;arr2 ³ ) at a range of stimulus wavelengths and intensities. Photoreceptor response amplitude and termination (tra...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of Comparative Physiology 2010-01, Vol.196 (1), p.23-35, Article 23
Hauptverfasser:	Belušič, Gregor, Pirih, Primož, Stavenga, Doekele G
Format:	Artikel
Sprache:	eng
Schlagworte:	Animal models Animal Physiology Animals Arrestin Arrestins - genetics Arrestins - metabolism Arrestins - radiation effects Biomedical and Life Sciences Computer Simulation Data processing Depolarization Down-Regulation - genetics Down-Regulation - radiation effects Drosophila Drosophila melanogaster - cytology Drosophila melanogaster - physiology Drosophila Proteins - genetics Drosophila Proteins - metabolism Drosophila Proteins - radiation effects Electroretinograms Electroretinography Eye Fluorescence Kinetics Life Sciences Light effects Light intensity Membrane Potentials - genetics Mutation - genetics Neurosciences Ocular Physiological Phenomena Original Paper Photic Stimulation photopigments Photoreceptor Cells, Invertebrate - cytology Photoreceptor Cells, Invertebrate - physiology Photoreceptor Cells, Invertebrate - radiation effects Photoreceptors Retinal Pigments - analysis Retinal Pigments - metabolism Retinal Pigments - radiation effects Rhodopsin Rhodopsin - analysis Rhodopsin - metabolism Stochastic Processes Stochasticity Vision, Ocular - genetics Vision, Ocular - radiation effects Wavelength Zoology
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!