mating projection septin ring

id: GO:0032175
name: mating projection septin ring
namespace: cellular_component
type: go
obsolete: False

Description: A septin ring, i.e. a ring-shaped structure composed of septins and septin-associated proteins, located at the neck of a shmoo (mating projection). The septin ring in the neck of a shmoo may act as a barrier to localize mating factors in the shmoo tip.

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