Under ideal conditions, an optical microscope ... staining, formaldehyde has the ability to produce links between amino groups in proteins and other nearby nitrogen groups in molecules like DNA ...

Let's take a look at how to observe cells under a ... food colouring, stain the layer so you can see the cells. Pop a cover slip on the slide and then put the slide onto the microscope.

Left, fission yeast; right, budding yeast; visualized with the nuclear DNA stain DAPI (4',6-diamidino-2-phenylindole) to highlight the nucleus. The Domino and Clock Models of Cell Cycle Regulation ...

In histopathology, where tissues are studied under the microscope to understand and diagnose diseases, stains represent a quintessential tool. Simply put, stains are carefully selected or crafted ...