Bio 206 Animation

Structure and Function of Organisms
Bio 206



Main Slides Page Microscopy
Cheek Cells Dapi Onion Root Tip

Dapi-L8 Cells

Onion-aceto-orcein Triple stained L8 cells
Tubulin Vimentin


Diatoms at low magnification

Second to last diatom; imaged with a 1.4 NA oil objective and a 1.4 NA oil condenser; this image was not made in class but by the instructor; the striations occur at a periodicity of approximately 300 nm, right at the limit of resolution of the light microscope


Image made in class of another diatom


Image made in lab of a diatom with striations at intervals of approximately 500 nm; oil immersion 1.3 NA objective


Image of another diatom under oil immersion

Biological Sciences | UT Lecture Hall


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Last updated on Wednesday December 05, 2001