d-Amino acid oxidase deficiency is caused by a large deletion in the Dao gene in LEA rats.
Shimizu Y, Ishii C, Yanobu-Takanashi R, Nakano K, Imaike A, Mita M, Hamase K, Okamura T. Biochim Biophys Acta Proteins Proteom. 2020 Sep; 1868(9):140463. Epub 2020 Jun 5.