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

Beads with constitutive GFP expression on soil

agrEcoli beads on soil

agrEcoli beads on soil

Beads on soil

Beads on soil

Beads on soil