Bacteria are all around us, and sometimes they're a nuisance. They make us sick. They dirty our homes. They can render our food inedible.
But we also need bacteria in order to live. Scientists have realized that our microbial colonies, or "microbiome," actually help us survive and thrive.
Now microbiologists who work with bacteria have a chance to celebrate these friends and foes, turning their petri dishes into artistic canvases.
For "Neurons," artist Maria Penil painted with yellow Nesterenkonia, orange Deinococcus, and Sphingomonas — all types of bacteria. After growing the bacteria for two days at 30˚C, she permanently sealed the plate in epoxy.MicrobeWorld.orgIn full size, this plate features a map of New York City made from Escherichia coli K12 bacteria engineered with colorful fluorescent proteins like GFP, RFP, and YFP as paint.MicrobeWorld"Harvest Season" features Saccharomyces cerevisiae — a species of yeast that helps make bread, wine, and beer. So this plate depicts a farmhouse with the wheat production laced in the country yard.MicrobeWorld
The contest is ongoing, and the deadline this year is May 6. The judges are composed of scientists and artists, who consider the works for their creativity, originality, design, and presentation as well as the scientific accuracy of the description.