hearing/vestibular/ear
N |
• 2 heterozygous mice had no significant hearing loss at 4 weeks of age as determined by acoustic brain response (ABR) testing
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integument
waved hair
(
J:91654
)
• at 3 weeks, heterozygous mutant mice exhibit very curly hair; with age, the coat straightens somewhat and appears to have been rubbed the wrong way
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• pathological examination revealed dyskeratosis of the hair follicles of a 4-week old heterozygous mutant mouse; another mutant mouse examined at 8 weeks had no lesions
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• at 3 weeks, heterozygous mutant mice exhibit very kinked vibrissae; with age, they become less kinked
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• pathological examination revealed hyperplasia of the skin of a 4-week old heterozygous mutant mouse; another mutant mouse examined at 8 weeks had no lesions
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