Miczák A, Prágai B, Berek I
Mol Gen Genet. 1979 Jul 24;174(3):293-5. doi: 10.1007/BF00267802.
The gene hemD taking part in the formation of uroporphyrinogen III from porphobilinogen was mapped by two- and three-factor transduction crosses in Bacillus subtilis. This gene codes uroporphyrinogen III cosynthase. The gene hemD is linked to the hemA locus and is located between the hemA and pheA loci.