If we can deliver that gene to these cells -- and they're not going to be altered by the expression of the gene, of course -- and then flash blue light over the entire brain network, just these cells are going to be driven.
如果我们能把基因注入到这些细胞中-- 而且他们不会引起基因的表现型有所改变-- 接着用蓝光照射整个脑组织 只有蓝细胞会被激活