Table 1 Genotype-Phenotype Correlations.

From: A novel cardiomyopathy phenotype linked to a CHD7 missense variant

 

Chd7+/+

Chd7fs/+

Chd7T720A/+

Chd7T720A/T720A

Chd7fs/T720A

Total number

139

15

176

128

6 (All animals died before P2)

Sex ratio

76 M, 63 F

10 M, 5 F

93 M, 81 F(2 ND)

65 M, 63 F

5 M, 1 F

Circling

0

N = 14/14 (9 M, 5 F): 100%. 1 M was dead after birth.

0

0

Animals did not survive to be evaluated.

Round head

0

N = 1/15: 7%

0

0

N = 1/1 (1 M): 100%, 5 ND

Abnormal eye

0

N = 13/14 (8 M, 5 F): 93%. Unilateral microphthalmia

0

0

N = 5/5 (4 M, 1 F): 100% had unilateral microphthalmia. N = 2/5 (2 M): 40% had anophthalmia. 1 M was indeterminant.

  1. M, male; F, female; ND, not determined; P2, postnatal day 2.