Figure 5
From: NF-κB p50 subunit knockout impairs late LTP and alters long term memory in the mouse hippocampus
Time in target quadrant during Morris water maze testing. The time in target quadrant was measured during the three day retention phase. The p50−/− mice showed a highly significant (P = 0.009) decrease relative to the p50+/+ mice for this measurement on the 8th day of testing (i.e., first day of the retention phase). The experiment was conducted for 2 minutes (120 s) and so the dashed line drawn at 30 seconds indicates chance levels.