Sourdough is the oldest kind of leavened bread in recorded history, and people have been eating it for thousands of years. The components of creating a sourdough starter are very simple – flour and ...

YEAST CELLS — Brewing yeast cells are seen under a microscope as part of a study on nonalcoholic beer. Credit must be given to the creator. Only noncommercial uses of the work are permitted.

Ken-ichi Noma, a geneticist at The Wistar Institute in Philadelphia, stands at a bench in his lab and squirts a sample of Saccharomyces pombe onto a microscope slide. He adjusts the microscope focus ...

This article was originally featured on The Conversation. Sourdough is the oldest kind of leavened bread in recorded history, and people have been eating it for thousands of years. The components of ...