CRISPR-targeting the fragment for Zdhhc12+/- guide RNA (gRNA) (gRNA1, matching reverse strand of the gene, 5'-ACAAAGGGCAAAAGCGATGGAGG-3'; gRNA2, matching forward strand of gene, 5'- ACATCACCCAAGACCCATGTGGG-30' was injected into zygotes of C57BL/6 WT mice. (J:332897)