Table 1 |
|||||
|
Numbers of hair cells and sensory neurons in P7 wildtype and Brn3c mutant littermates |
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|
wild type |
Brn3c -/- |
% of wild type |
P |
||
|
|
|||||
|
2766 |
632 |
||||
|
2692 |
646 |
||||
|
Saccule |
2966 |
668 |
|||
|
2756 |
400 |
||||
|
mean |
2795 |
586.5 |
21.0% |
2.41679E-07 |
|
|
S.D. |
118.62 |
125.21 |
|||
|
2690 |
758 |
||||
|
2882 |
770 |
||||
|
|
|||||
|
Utricle |
2740 |
612 |
|||
|
2666 |
532 |
||||
|
mean |
2744.5 |
668 |
24.3% |
2.18524E-07 |
|
|
S.D. |
96.71 |
115.67 |
|||
|
1268 |
278 |
||||
|
1328 |
270 |
||||
|
|
|||||
|
Crista |
1396 |
246 |
|||
|
1330 |
168 |
||||
|
mean |
1330.5 |
240.5 |
18.1% |
9.15775E-08 |
|
|
S.D. |
52.29 |
50.21 |
|||
|
3155 |
41 |
||||
|
3138 |
37 |
||||
|
|
|||||
|
Cochlea |
3262 |
34 |
|||
|
3408 |
32 |
||||
|
3326 |
|||||
|
3183 |
|||||
|
mean |
3245.3 |
36 |
1.1% |
8.19884E-09 |
|
|
S.D. |
106.59 |
3.92 |
|||
|
6224 |
944 |
||||
|
|
|||||
|
Vestibular ganglion |
6024 |
1000 |
|||
|
6196 |
884 |
||||
|
6684 |
776 |
||||
|
mean |
6282 |
901.00 |
14.3% |
7.82892E-06 |
|
|
S.D. |
282.21 |
95.85 |
|||
|
12615 |
7620 |
||||
|
|
|||||
|
Spiral ganglion |
13745 |
5585 |
|||
|
12750 |
6110 |
||||
|
14655 |
5905 |
||||
|
mean |
13441.3 |
6305.0 |
46.9% |
3.6628E-05 |
|
|
S.D. |
953.2 |
902.9 |
|||
|
|
|||||
|
Differences between wildtype and mutants are all highly significant. |
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|
Xiang et al. BMC Neuroscience 2003 4:2 doi:10.1186/1471-2202-4-2 |
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