34 phenotypes from 1 allele in 4 genetic backgrounds

Allelic Composition Genetic Background	Annotated Term	Reference
Os/Os+ B6.ROP/Le-Os/J	abnormal renal glomerulus morphology	J:32764
	decreased kidney weight	J:32764
	decreased renal glomerulus number	J:32764
	expanded mesangial matrix	J:32764
Os/Os+ involves: 101 * C3H	abnormal limb bud morphology	J:5107
Os/Os+ involves: 101 * C3H * CBA/Gr	abnormal calcaneum morphology	J:13049
	abnormal carpal bone morphology	J:13049
	abnormal embryonic autopod plate morphology	J:12942
	abnormal embryonic tissue morphology	J:13049
	abnormal limb mesenchyme morphology	J:12942
	abnormal navicular morphology	J:13049
	abnormal tarsal bone morphology	J:13049
	fused carpal bones	J:13049
	fused tarsal bones	J:13049
	oligodactyly	J:12942, J:13049
	polydactyly	J:13049
	polysyndactyly	J:13049
	prenatal lethality	J:13049
	syndactyly	J:12942, J:13049
Os/Os+ ROP/GnLeJ	abnormal kidney collecting duct principal cell morphology	J:3842
	abnormal kidney morphology	J:3842
	abnormal nephron morphology	J:28323
	abnormal proximal convoluted tubule morphology	J:3842
	abnormal renal glomerulus morphology	J:3842, J:28323, J:102341, J:166810
	decreased compensatory renal growth	J:3842
	decreased kidney weight	J:28323
	decreased renal glomerulus number	J:3842, J:28323
	expanded mesangial matrix	J:28323, J:166810
	glomerulonephritis	J:28323
	glomerulosclerosis	J:28323, J:32764, J:166810
	increased blood urea nitrogen level	J:3842
	increased urine flow rate	J:3842
	renal tubule hypertrophy	J:3842
Os/Os involves: 101 * C3H	abnormal mitosis	J:5768
	decreased embryo size	J:5768
	embryonic growth arrest	J:5017, J:5768
	embryonic lethality between implantation and placentation, complete penetrance	J:5017
	increased mitotic index	J:5768