A missense mutation in BCOR was described in a family with Lenz microphthalmia syndrome , a phenotype showing substantial overlapping features with that described in the two cousins .
O O O O B-GeneOrGeneProduct O O O O O O B-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature I-DiseaseOrPhenotypicFeature O O O O O O O O O O O O O O O