Table 3.

Spine density and length measurements

GenotypeTreatmentn cells/spinesDensity (μm−1)Length (μm)
ControlNone16/11051.73 ± 0.14a1.38 ± 0.02c
ControlRapamycin19/17421.73 ± 0.12b1.38 ± 0.02d
MutantNone17/15241.35 ± 0.10a,b1.39 ± 0.02e
MutantRapamycin10/8561.49 ± 0.121.51 ± 0.03c,d,e
  • a,bPairwise comparison p < 0.05 by both unpaired t and Mann–Whitney tests. All other comparisons in this column are not significant.

  • c,d,ePairwise comparison p < 0.002 by both unpaired t and Mann–Whitney tests. All other comparisons in this column are not significant.