I. Co-localization of threonine dehydrogenase (green) and mitochondria (red) within mouse embryonic stem cells

II. Rhythmic fluctuation of thousands of yeast genes as a function of the Yeast Metabolic Cycle (YMC)

III. Thioflavin staining of RNA binding proteins precipitated by a biotinylated isoxazole compound

IV. MRI visualization of dentate gyrus in wild type and NPAS3-deficient mice