Tags: cells

UGA’s Audrey Ward won Cold Spring Harbor Laboratory’s Yeast Microscopy Competition in the category of Best Special Effects and Editing with “Ghost in the Cell,” this spectral shot of Saccharomyces cerevisiae. To create the image, she and Yee Mon Thu of Colby College used calcofluor-white staining of the cell wall of the yeast species, which has been used in winemaking, baking and brewing since antiquity. Ward edited the final…

Glycomaterials are produced by every living organism. They contain chains of sugars, called glycans, that have critical roles in health and disease. Of the four building blocks of life — glycans, proteins, lipids and nucleic acids — glycans are the most complex and most challenging to understand. The tool set for understanding these glycans, so crucial to life itself, lags far behind those available for understanding DNA, RNA and proteins.…