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Table 2 Sequencing results

From: Molecular diagnostics for congenital hearing loss including 15 deafness genes using a next generation sequencing platform

 

Patient 1

Patient 2

Patient 3

Patient 4

Patient 5

Number of NGS runs

1

1

1

2

2

454 experiment

Standard 1/3 run

Standard 1/3 run

Standard 1/3 run

Standard 1/5 Titanium 1/12

Standard 1/5 Titanium 1/12

Mapped reads

127980

96538

111492

24940* (Std) 24192* (Tit)

16767* (Std) 40169* (Tit)

Total average coverage

221

168

194

73*

88*

% sequenced amplicons with coverage > 38

94.4

93.2

96.3

80.3

85.3

% sequenced amplicons with coverage > 30

95.3

94.6

97.2

86.8

91.5

% sequenced amplicons with coverage > 5

97.2

97.2

99.0

94.6

96.3

Mutations

New mutation found in CDH23

New mutation found in CDH23

No mutation could be clearly identified

New mutation found in OTOF

Known mutation in TMC1 confirmed

  1. (*) The values for the average coverage for patient 4 and 5 are the total over the 2 runs (standard and titanium).