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Cytochrome C, detail by Irving Geis, © Irving Geis, courtesy of the Geis Archives (click on image to see more) |
Science illustrator Irving Geis, who died in July 1997 at the age of 88, was well known for his intricate images of biological macromolecular structures. His drawings and paintings influenced the way protein folding is now depicted by software.
The painting of Cytochrome C, above, shows the heme
group, alpha-carbons connected by sticks that represent peptide bonds and polar sidechains extending out from the molecular
surface. A profile in the December 1997 issue of Current Biology notes "Geis' artistic contribution was to emphasize the importance of the iron atom in the
heme group by making it the sole source of illumination in the painting. If this suggested some of the paintings of the sixteenth
century Flemish masters, so much the better. He called this his 'molecular lantern' painting."
Science for Arts Sake
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Dreamtime Heroes of the Great
Sandy Desert by Tjumpo Tjapanangk © 1997, 1998 Gallery Songlines. Photo by David Betz Acrylic on Canvas 24 x 18, 1995 (click on image to see more) |
The luminous nodes and pathways in Tjumpo Tjapanangk's painting reflect his imaginative understanding of the physical and spiritual world of Balgo Hills, a desert community in northwestern Australia. Gallery Songlines provides a beautiful and well-documented collection of this work, a comprehensive guide to aboriginal art and culture, and links to their San Francisco and Amsterdam offices which exhibit and sell original works.Curator David Betz writes:
This painting is a landscape or map of the artists country which follows the
Dreamtracks of the principal Dreamtime ancestral heroes through his country. The
lines are dry creek beds along which the ancestor spirits traveled and the circles
which are connected up by them are water holes where these spirits rested and
camped during their journeys.