人们的各种精神现象离不开生理基础的支持,记忆也有其神经生理机制。在大脑中,相互关联记忆信息是如何被读取的,仍是现代神经生物学研究的一个难题。由德国和法国科学家组成的一个国际联合小组,通过研究果蝇大脑对气味信息的回忆过程,向揭开记忆的读取机制迈出了重要一步。具有读取功能的神经元人类的大脑有1 000亿个神经元,果蝇大脑内的神经元要少得多。虽然果蝇的大脑不能跟人脑相 People’s various spiritual phenomena can not be separated from the support of physiological basis, memory also has its neurophysiological mechanism. How the interrelated memory information is read in the brain is still a problem for modern neurobiology research. An international consortium of German and French scientists took a major step toward unlocking the memory by studying the memory of smell information in the fruit fly brain. Neurons with reading function Humans have 100 billion neurons in the brain, and there are far fewer neurons in the fruit fly’s brain. Although the flies’ brains can not match the human brain