Yeast’s emergence as a model organism reshaped scientific discovery in cell biology, genetics, and more.

Pseudomonas aeruginosa (small rod-shaped bacteria) swarms toward and around a neighboring Cryptococcus neoformans (round yeast) colony. The thin fluid halo surrounding the yeast enables the bacteria ...

Yeast: It’s an essential ingredient for bread. After all, without it, your bread will be as flat as a pancake! Here’s a practical guide on using the different yeasts available in grocery stores. Baker ...