The
Olympus BioScapes International Digital Imaging Competition honors
the world’s most extraordinary microscope images of life science
subjects.
10. Weevil Head
This
is the 10th-place picture, by British photographer Laurie Knight,
shows the face of a weevil (possibly Curculio nucum or Curculio
glandium). The image was captured using a lighting technique known as
episcopic illumination.
9. Wildflower seeds
China’s
Yanping Wang won ninth place in the 2010 Olympus BioScapes competition
for this image of wildflower seeds, captured using brightfield
reflected light.
8. Beetle Leg
German
researcher Jan Michels’ eighth-place image shows a lateral view of the
adhesive pad on the leg of a beetle (Clytus sp.). The view was
captured using autofluorescence.
7. Damselfly’s Eye
Germany’s
Igor Siwanowicz won seventh place in the Olympus BioScapes competition
for this view of the eye of a damselfly. This projection of a series
of confocal microscope images shows the regular, crystal-style
architecture of the eye of Enallagma cyathigerum. The area covered in
the photo measures about 0.6 by 0.8 millimeters, or 0.02 by 0.03 inches.
6. Spirogyra
Polish
biotech researcher Jerzy Gubernator took this extreme close-up of
Spirogyra algae using brightfield and polarized light. The
photomicrograph won the sixth-place prize in the 2010 Olympus BioScapes
competition.
5. Primordium
This
picture by Iranian horticulturist M. Reza Dadpour shows the primordium
(bud) of the weedy flower Tribulus sp. during its final stages of
development. More than 100 images, focused at different depths, were
composed to produce this view. The image won fifth prize in the 2010
Olympus BioScapes competition.
4. Diatoms
Fanlike diatoms, representing the species Licmophora juegensii, have latched onto red algae in this fourth-place picture by Germany’s Wolfgang Bettighofer. Licmophora cells are able to move and, supported through light sensors, locate a place with suitable light exposure. Then they produce a sticky stalk that keeps them attached to their home base. The sample was collected from brackish water in the Baltic Sea.
Fanlike diatoms, representing the species Licmophora juegensii, have latched onto red algae in this fourth-place picture by Germany’s Wolfgang Bettighofer. Licmophora cells are able to move and, supported through light sensors, locate a place with suitable light exposure. Then they produce a sticky stalk that keeps them attached to their home base. The sample was collected from brackish water in the Baltic Sea.
3. Coral
The
third-place image in the Olympus BioScapes competition shows a
solitary coral (Fungia sp.). The tentacle tips, called acrospheres, are
visibly enhanced. This picture was taken by James Nicholson, a coral
researcher in South Carolina.
2. Rat Brain
California’s
Thomas Deerinck won second place in the Olympus BioScapes competition
for this image of a structure known as the hippocampus, within the
brain of a rat. The tissue was stained to reveal the distribution of
glial cells (blue), neurofilaments (green) and cell nuclei (yellow).
1. Daddy Longlegs
Germany’s
Igor Siwanowicz won first place in the Olympus BioScapes competition
for this image, showing the eyes of a spiderlike bug known as a Daddy
Longlegs or Harvestman. The picture has been color-coded to reflect
depth, and shows the lenses (two large ovals), the retinas and the
optic nerves.
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