behavior/neurological
• mice decrease amount of time in open central zone of open field test
• increased number of fecal boluses in open field test, an index of anxiety
|
• decrease in total distance traveled in open field test as compared to controls
|
• decrease in average velocity compared to controls
|
growth/size/body
• decreased body size as compared to controls
• however, feeding behavior is normal
|
• total body weight is reduced in males and females
• reduced weight is observed before weaning and continues through adulthood
• no differences are observed in organ weights
|
homeostasis/metabolism
• urine osmality is 1.75 fold higher in water-loaded mutants as compared to water-loaded controls
|
limbs/digits/tail
short tibia
(
J:234905
)
renal/urinary system
• urine osmality is 1.75 fold higher in water-loaded mutants as compared to water-loaded controls
|
• apical actin network is reduced in kidney-collecting duct cells following over hydration
• 30.8% reduction in actin barrier density
|
skeleton
short tibia
(
J:234905
)