Intellectual Developmental Disorder, Autosomal Recessive 34, with Variant Lissencephaly, is also known as mrt34. An important gene associated with Intellectual Developmental Disorder, Autosomal Recessive 34, with Variant Lissencephaly is CRADD (CASP2 And RIPK1 Domain Containing Adaptor With Death Domain). Affiliated tissues include cortex and brain, and related phenotypes are seizure and intellectual disability