Association of Lumican Gene with Susceptibility to Pathological Myopia in the Northern Han Ethnic Chinese

Figure 1

The genetic character of two Pedigrees with familial PM following autosomal recessive inheritance. Circles and squares denoted females and males, respectively; blackened symbols denoted affected subjects (refractive error <−6.00D); a diagonal line through a symbol denoted a deceased subject; a plus sign indicated genotyped subjects.

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(b)