Mikro-Forum

Foren => Mikrofoto-Forum => Thema gestartet von: Leo van Griensven in Juli 31, 2010, 18:25:30 NACHMITTAGS

Titel: Rhizosphere of Eichhornia sp.
Beitrag von: Leo van Griensven in Juli 31, 2010, 18:25:30 NACHMITTAGS
Dear All,

I made a few pictures of Eichhornia rhizosphere and its inhabitants applying fluorescent light. The exciting light was of 450-495 nm and the barrier of 510 nm. What will show up is yellow, green and red fluorescence. Microscope is Reichert-Jung Polyvar with Reichert Plan objectives.
I took the plant from the small pond in my garden and cut off a tiny piece of secondary root. I took small rootlet pieces which I put in glycerol on covered object glass and made pictures within 30 minutes. Thease were the results:
(https://www.mikroskopie-forum.de/pictures002/45156_63449475.jpg)
Picture 1 shows a secondary root with germinating rootlets showing some microorganisms on its surface. The objective was 4x.
(https://www.mikroskopie-forum.de/pictures002/45156_51291667.jpg)
Picture 2 show an abundant green algae population on the rootlet: objective 10x.
(https://www.mikroskopie-forum.de/pictures002/45156_22583577.jpg)
Picture 3 shows a variety of organisms present on the rootlet:objective 20x.

I enjoyed the sheer beauty. Gradually I will learn to recognize the nature of the organisms. If you know, please let me know.

Enjoy,

Leo van Griensven.

Titel: Re: Rhizosphere of Eichhornia sp.
Beitrag von: Florian Stellmacher in August 01, 2010, 16:23:15 NACHMITTAGS
Lieber Leo,

zwar kann ich inhaltlich nichts beitragen - die Bilder sind aber wunderschön. Danke!

Herzliche Grüße,
Florian