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Fig. 1 | Journal of Neurodevelopmental Disorders

Fig. 1

From: Variable phenotypic expression of a MECP2 mutation in a family

Fig. 1

The family pedigree: The five individuals with MECP2 mutations are depicted in this three generation pedigree. The female in generation I represented by the bulls-eye has cognitive delay and lacks the clinical features of RTT; the female in generation II represented by the checkerboard pattern has cognitive delay and aberrant behavior and lacks the clinical features of RTT; the female in generation III represented by the vertical stripes has typical features of RTT; and both males have cognitive delay and a pattern of progressive motor impairments that do not reflect the clinical features of RTT

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