Figure 4

![Figure 4: Pedigree analysis or genetic data from the macaque family with circadian rhythm disorder, demonstrating the familial transmission pattern. The hereditary nature of the condition suggests a genetic basis for the clock dysfunction.]()

> Source: Irina V Zhdanova et al. "Familial circadian rhythm disorder in the diurnal primate, Macaca mulatta.." *PloS one*, 2012. PMID: [22413014](https://pubmed.ncbi.nlm.nih.gov/22413014/)

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  <img src="" alt="Pedigree analysis or genetic data from the macaque family with circadian rhythm disorder, demonstrating the familial transmission pattern. The hereditary nature of the condition suggests a genetic basis for the clock dysfunction." />
  <figcaption>Figure 4. Pedigree analysis or genetic data from the macaque family with circadian rhythm disorder, demonstrating the familial transmission pattern. The hereditary nature of the condition suggests a genetic basis for the clock dysfunction.<br>  Source: Irina V Zhdanova et al. "Familial circadian rhythm disorder in the diurnal primate, Macaca mulatta.." <em>PloS one</em>, 2012. PMID: <a href="https://pubmed.ncbi.nlm.nih.gov/22413014/">22413014</a></figcaption>
</figure>