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Fig. 3 The behavior of deltaApos NSCs is biased toward proliferation and differentiation. (A) Distribution of AA in qNSCs (measurements on the last tp of each time lapse) and aNSCs (measurements of MCs) according to deltaA expression (n = 4 independent fish pooled). Red dashed line: median. Statistics: Nonparametric t test between both distributions (Mann-Whitney test, two-tailed), P < 0.0001. (B) Percentages of deltaApos versus deltaAneg NSC tracks where a post-quiescence division event takes place during a whole movie (n = 4 fish, median with 95% CI). (C) Percentages of delamination events occurring in deltaApos MCs versus deltaAneg MCs (n = 4 fish, error bars for SEM). (D) Percentages of deltaApos versus deltaAneg DCs returning to quiescence versus undergoing reiterative divisions after a post-quiescence division (n = 5 reiterative division events for deltaAneg DCs, n = 22 events for deltaApos DCs, error bars for SEM).