Fig. 1From: Prenatal diagnosis using genetic sequencing and identification of a novel mutation in MMACHCDNA sequencing maps. a a positive sequencing of DNA of the probands which shows G / C heterozygous peaks indicating c.463G > C (G155R) heterozygous mutation; b DNA sequencing of the normal families which shows homozygous peaks. The position with detected mutation is indicated with arrowBack to article page