Main Movie Index

Irradiation Assay

Irradiation assay #1

Craticula cuspidata cell changing direction upon high intensity irradiation at the tip of the cell (approx. 540nm, 4x time lapse).

Light Boundry Assay

 

Boundry assay #1

Craticula cuspidata changing direction at the light/dark boundry under blue light (approx. 20x time lapse)

Boundry assay #2

Craticula cuspidata changing direction at the light/dark boundry under green light (approx. 5x time lapse).

Inverted Coverslip Assay

 

Inversion Assay #1

Film of Stuaroneis movement and behavior on underside so inverted coverslip (90x time lapse).

Light Accumulation Assay

 

Accumulation Assay #1

Craticula cuspidata accumulating in a full spectrium light spot over about three and a half hours (120x and 960x time lapse).

Bead Assay

 

Bead Assay #1

Aggregate of fluorescent beads moving along a Stuaroneis raphe (6x time lapse).

General Diatom Movies

 

General Movie #1

Large Craticula cuspidata cell showing gliding and normal direction change (4x time lapse).

Flume Assay