| 1. | By applying electrophysiological techniques on normal and gene knock - out mice , these researchers show that in the hippocampus , a brain area important for memory formation , bdnf is the only key protein required for the expression of late - phase long - term potentiation , a cellular model of long - term memory 研究人员分别在正常和基因敲除小鼠身上以电生理技术作实验,发现在它们的海马区(脑部组成记忆的一个重要部位)内, bdnf是造成长期记忆的细胞机制- -晚期长时程增强- -表现时所需的唯一主要蛋白质。 |