Ammonia pulses and metabolic oscillations guide yeast colony development

Abstract

Volatile ammonia acts as starvation signal between yeast colonies. 3 membrane proteins are involved in its production. The acid-to-alkali transition is connected with decrease of mitochondrial oxidative catabolism and by peroxisome activation.

Keywords

• SACCHAROMYCES CEREVISIAE
• ENVIRONMENTAL CHANGES
• GENE EXPRESSION
• PLASMA MEMBRANE
• GENOME
• GROWTH
• SOK2
• IDENTIFICATION
• COMMUNICATION
• TRANSCRIPTION