The artificially colored red Plexiglas highlights the natural red of the rusted steel.
In the bacterium Bacillus subtilis, cooperation between surfactin - producing and matrix - producing cells (
artificially colored red and green, respectively, in the image) drives migration over solid surfaces by the formation of filamentous looped «van Gogh» bundles at the edge of the colony.
Not exact matches
While bright blue is the
color the liqueur is known for, it's naturally clear and
artificially colored to produce vibrant hues, including
red, green and orange in addition to blue.