Bead on soil in natural light
Bead on soil with UV light
Bead on soil, composite image taken at two focal depths
Tiny hairs appeared on some of the beads after a time
Partially exploded bead on soil, imaged with GFP filter under a microscope with UV light source
Malformed bead on soil, imaged with GFP filter under a microscope with UV light source
Another bead under UV
A very typical bead, striations visible on side from droplet formation
Another fairly typical bead, bottom appears to have been squashed
A good example of a uniformly shaped bead
Beads with constitutive GFP expression on soil
agrEcoli beads on soil
Beads on soil