Neurogenesis also takes place in the olfactory bulb, which is involved in processing smells.

神经发生也发生在负责处理气味的嗅球。

youdao

Purpose To study whether apoptosis play a role in controlling the number of olfactory receptor neurons, so as to reveal the speciality and its relationship in neurogenesis.

目的研究凋亡是否参与嗅上皮正常生理更替和嗅球摘除后嗅觉神经元死亡后再生过程，探讨凋亡与神经元再生的关系。

youdao

With time, neuroscience research uncovered two parts of the brain that evidence neurogenesis: the hippocampus, associated with memory formation, and the olfactory bulb, associated with the sense of smell.

FORBES: The Top 10 Brain Science and Psychology Stories of 2012