It is a picornavirus, the prototypical member of the Aphthovirus genus.

Ras is the prototypical member of the Ras superfamily of proteins, which are all related in 3D structure and regulate diverse cell behaviours.

This is because prototypical members of each class share the ability to change their form by accepting derivational or inflectional morphemes.

The prototypical member of the class are 1,4-benzoquinone or cyclohexadienedione, often called simply quinone (whence the name of the class).

Response Times: in which queries involving a prototypical members (e.g. is a robin a bird) elicited faster response times than for non-prototypical members.

Thus, a category like [animal] may have a prototypical member, but no cognitive visual representation.

Sildenafil was the prototypical member of the PDE5 inhibitors.

The names of the classes derive from the nouns themselves, which are prototypical members of each gender.

The prototypical member of this family is E. coli UDG, which was among the first glycosylases discovered.

First, she fitted the demographic profile as "our prototypical member," Jeff Myers, a marketing vice president at Weight Watchers, said.