Four of the cnvs were in genes that belong to the ubiquitin gene family , which helps control nerve connections .
有四种变异基因属于泛素蛋白基因一族，这类基因帮助控制神经之间的联接。
The ubiquitin finding is " very intriguing , " says joachim hallmayer , an autism genetics researcher at stanford university school of medicine in palo alto , california . " We have to see how this ties in " to other biological and genetic theories about the origins of autism .
