Tug-of-war receptors for sour taste in fruit flies sheds light on human taste biology
Sour taste does not have the nearly universal appeal that sweet taste does. Slightly sour foods or drinks such as yogurt and lemon juice are yummy to many, but such highly sour foods as spoiled milk are yucky, even dangerous. Like humans, many other animals, including insects, prefer slightly acidic over very acidic foods. Evolutionary […]
Taste sensors keep proteins in order in flies: New role for adult proteins in development
A set of genes that promote sweet taste sensation is also crucial for protein management during fly development, according to a new study by Eugenia Piddini of the University of Bristol, United Kingdom, and colleagues, publishing July 21stin the open-access journal PLOS Biology. The finding expands the understanding of a key process in successful development, […]