If following a retrieval test, a neuron expresses a marker for an immediate early gene and the fluorescent marker, it can be concluded that this neuron is an engram cell.

Question

Quizplus · Accepted Answer

The expression of immediate early genes and fluorescent markers following a retrieval test is a hallmark of engram cells, which are cells that are thought to play a role in storing memories. Therefore, if a neuron expresses these markers, it is likely to be an engram cell.

If Following a Retrieval Test, a Neuron Expresses a Marker