Gyrosigma spec..Cell in valvar view. Scale bar indicates 50 m.Sample from Domnental pond near Kronshagen (Kiel, Germany). Images were taken using Zeiss Axioplan with Olympus OM-D M5 MKII.For high-resolution images please ask postmaster@protisten.de.For more look at www.protisten.de/english/gallery_main/gallery_main.htmlFor high-resolution images please ask postmaster@protisten.de.
Gyrosigma spec..Cell in valvar view with optical transversal cut showing the nucleus and oil droplets. Scale bar indicates 50 m.Sample from Domnental pond near Kronshagen (Kiel, Germany). Images were taken using Zeiss Axioplan with Olympus OM-D M5 MKII.For high-resolution images please ask postmaster@protisten.de.For more look at www.protisten.de/english/gallery_main/gallery_main.htmlFor high-resolution images please ask postmaster@protisten.de.
Live Diatom: Gyrosigma acuminatum (Kützing) Rabenhorst. Chromatophore (chloroplast) colored with typical fulvous is clearly visible through the transparent silica frustule. There is a nucleus in the middle of the cell. Light microscopy, differential interference contrast (DIC).