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. 2013 Feb 21;6(3):755–767. doi: 10.1242/dmm.011668

Fig. 1.

Fig. 1.

The katun mouse strain carries a mutation in Zic3. (A–C) Sequence traces from exon 1 of the murine Zic3 gene, with arrows indicating the altered base. (A) The parental C3H/HeH and BALB/c OlaHsd alleles have a G at position 1283 of accession number NM_009575. (B) Female carriers of the mutation have a G/T heteroduplex at this position. (C) Male hemizygotes have a G to T transversion at this position. (D) Representation of the Zic3 protein showing the position of the katun (E249X) mutation relative to other protein features, including the C2H2 zinc fingers (dark blue), amino acid repeat regions (blue; A, alanine repeat; H, histidine repeat), the Zic-Opa conserved (ZOC) motif (bright green) and the zinc finger N-flanking conserved (ZF-NC) region (light green).