The structural gene for the mitochondrial aldehyde dehydrogenase maps to human chromosome 12

Abstract
A cloned 850 bp cDNA fragment corresponding to the 3′-coding part of human ALDHI-mRNA was used as a probe for the chromosomal assignment of the ALDHI gene. Southern blot analysis of human-rodent somatic cell hybrids indicates that the human ALDHI gene resides on chromosome 12.