His classes are a block away from Morrow???s lab, making the collaboration easy.???We kind of stumbled on this,??? Schwede said. ???At first we were just identifying what was up- and down-regulated in autism cerebral cortex in this data set.???But Schwede???s findings about the NHE genes caught Morrow???s attention in particular, because Morrow has been studying the NHE6 and NHE9 genes and the rar