Fig. 1From: A novel missense mutation in GREB1L identified in a three-generation family with renal hypodysplasia/aplasia-3Clinical summary for the RHDA3 family. a Family pedigree. Cases presenting with unilateral kidney absence are in black. The black arrow denotes the proband. b Ultrasound pictures of patients’ bilateral kidneys. Yellow arrows denote the normal unilateral kidney, while the other unilateral kidney was absent. c Validation of the mutation GREB1L: NM_001142966: c.4507C>T in this family was performed by PCR sequencing. d Multiple sequence alignment of the mutation site for different species (black arrow denotes the position of the variant) (c.4507C>T: p.R1503W)Back to article page