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. 2021 Jul 20;14:38. doi: 10.1186/s13039-021-00555-0

Fig. 15.

Fig. 15

CMA and FISH analyses of a case of segUPD associated with a triplication. A Microarray image of case 38, shows 3.56 Mb triplication (blue bracket) of bands p36.13p36.12 on chromosome 1 with an exclusive 2:2 (AABB) heterozygote allele pattern and a contiguous copy neutral terminal 19.35 Mb ROH (bracket). B A dual target interphase FISH image showing triplication of 1p (bracket) with inverted orientation of the middle segment (arrow)