Table 1.
ABR thresholds of P18, P28, and P45 C57BL6-MitfMi-wh/+ (Mu) mice and C57BL6-+/+ (Wt) littermates at various frequencies (kHz).
ABR thresholds | |||||||||
---|---|---|---|---|---|---|---|---|---|
ID | Genotype | Sex | 1kHz | 2kHz | 4kHz | 8kHz | 12kHz | 16kHz | 24kHz |
H1-p28 | Wt | F | * | * | 35 | * | 20 | * | 33 |
H3-p28 | Wt | F | * | * | 32 | 29 | 15 | 35 | 40 |
H5-p28 | Wt | F | * | * | 41 | * | 30 | * | 35 |
H7-p28 | Wt | F | * | * | 33 | 33 | 19 | 34 | 38 |
H2-p28 | Mu | M | * | * | 100 | 92 | 96 | 95 | NR |
H4-p28 | Mu | F | * | * | 95 | 92 | 85 | 90 | 104 |
H6-p28 | Mu | M | * | * | 90 | * | 87 | * | 104 |
H8-p28 | Mu | F | * | * | 98 | * | 94 | * | 104 |
H9-p18 | Wt | F | NR | NR | 66 | * | 36 | * | 45 |
H10-p18 | Mu | M | NR | NR | NR | * | NR | * | * |
H11-p18 | Wt | M | 96 | 84 | 49 | * | 20 | * | 50 |
H12-p18 | Mu | F | NR | NR | 95 | * | 90 | * | NR |
H13-p18 | Wt | M | 94 | 80 | 40 | * | 26 | * | 47 |
H10-p45 | Mu | M | NR | NR | NR | * | NR | * | NR |
H11-p45 | Wt | M | 95 | 75 | 45 | * | 25 | * | 45 |
H12-p45 | Mu | F | NR | NR | NR | * | NR | * | NR |
H13-p45 | Wt | M | NR | 95 | 60 | * | 25 | * | 45 |
NR = No response observed at 105 dB SPL
* = Not recorded