Etymology

Named after biologist Herbert Grace Crabtree, whose study of the carbohydrate metabolism of tumours led the discovery of the effect.

Noun

Crabtree effect (plural Crabtree effects)Category:English lemmas#CRABTREEEFFECTCategory:English nouns#CRABTREEEFFECTCategory:English countable nouns#CRABTREEEFFECTCategory:English multiword terms#CRABTREEEFFECTCategory:English entries with incorrect language header#CRABTREEEFFECTCategory:Pages with entries#CRABTREE%20EFFECTCategory:Pages with 1 entry#CRABTREE%20EFFECT

1. (biochemistryCategory:en:Biochemistry#CRABTREEEFFECT) The phenomenon whereby the yeast, Saccharomyces cerevisiae, produces ethanol in aerobic conditions at high external glucose concentrations rather than aerobically producing biomass via the tricarboxylic acid cycle as it's common in most yeasts.

Further reading

• Crabtree effect on Wikipedia.Wikipedia