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Table 1 Empty-cage behaviors, physical health, sensory reflexes, and neurological functions

From: Effects of genetic deletion of the Kv4.2 voltage-gated potassium channel on murine anxiety-, fear- and stress-related behaviors

Empty-cage behaviorsa WTb KOc
   Freezing 0 0
   Trembling 0 0
   Sniffing 100 100
   Licking 0 0
   Rearing 80 100
   Jumping 0 0
   Seizure 0 0
   Defecation 60 25
   Urination 0 0
   Head bobbing 0 0
   Circling 0 0
   Abnormal gait 0 0
   Retropulsion 0 0
Physical health   
   Missing whiskers 0 0
   Bald patches 0 0
   Exopthalmus 0 0
   Straub tail 0 0
   Kinked tail 0 0
   Kyphosis 0 0
   Lordosis 0 0
   Body weight, ge 23.6 ± 0.8 23.9 ± 1.3
   Core body temp, °Ce 36.2 ± 0.3 36.8 ± 0.1
Sensory reflexes   
   Approach response 100 100
   Touch response 100 100
   Palpebral response 100 100
   Pinna reflex 100 100
   Tail pinch response 100 100
Motor, neurological   
   Splayed limbs 100 100
   Forepaw clutch 0 0
   Hind-paw clutch 0 0
  1. aData denote the percentage of animals showing a response unless specified otherwise,
  2. bWild-type.
  3. cKnockout.
  4. eMean ± SD.