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volvox aureus garden pond July 2005 |
general viewMicroscopy, Stereomicroscope, Microfoto |
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volvox aureus garden pond July 2005Microscopy, Stereomicroscope, Microfoto |
this video (1,9 MB, divx-AVI) shows the turbulences that are caused by the flagella. |
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Volvox aureus Pond at the Benrath Hospital April 2007 |
8 pictures stacked with CombineZMMicroscopy, Stereomicroscope, Microfoto |
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Volvox aureus Pond at the Benrath Hospital April 2007 |
8 pictures stacked with CombineZMMicroscopy, Stereomicroscope, Microfoto |
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Volvox aureus Pond at the Benrath Hospital April 2007 |
DarkfieldMicroscopy, Stereomicroscope, Microfoto |
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volvox aureus Garden pond September 2007 |
The single cells are connected via plasmodesma. By this way the coordinated movement of all
flagellas is reached.Microscopy, Stereomicroscope, Microfoto |
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volvox aureus Garden-pond July 2005 Microscopy, Stereomicroscope, Microfoto |
each single cells is in its own hexagonal gelatin covering. (dyed with methylenbue) |
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volvox aureus Garden pond September 2007 |
All stigmas are "looking" at the same direction.Microscopy, Stereomicroscope, Microfoto |
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Volvox aureus Pond at the Benrath Hospital April 2007 Microscopy, Stereomicroscope, Microfoto |
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Volvox aureus Garden pond September 2007 |
Zygotes represent one step in the sexual reproduction of volvox. They are the fertilised egg cells that
later turn their color from green to orange and build up a protective layer.Microscopy, Stereomicroscope, Microfoto |
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volvox aureus garden pond June 2003 |
generation of sex-cells.Microscopy, Stereomicroscope, Microfoto |
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volvox aureus, cygote garden pond August 2003 |
cygoteMicroscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
HabitusMicroscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
Part of the sperical surfaceMicroscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
Part of the sperical surface with phasecontrastMicroscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
The side-face of the cells is +/- flat lentiform-cone-shaped.Microscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
The cells are connected by single, radial and in comparison to V. aureus fairly thick dicke
plasmodesmas.Microscopy, Stereomicroscope, Microfoto |
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Volvox globator Botanical garden, university Düsseldorf May 2008 |
This video (~ 3 MB, wmv-format) shows an old colony, near to death.
It has 9 nearly adult daughter colonies insinde. These daughter colonies themselves
show little daughter colonies, too. Microscopy, Stereomicroscope, Microfoto |