Fig. 2: Expression profile of transcription factors defining B cell maturation stages.

a Heat map depicts the log2-fold deviation from the mean of normalized copy numbers of 57 transcription factors that were differentially expressed among T1, T2, MZ and FoB cells (FDR-adjusted p values < 0.05, calculated as in Fig. 1b). b–f Graphs show copy numbers per cell of transcription factors that were selected based on their known relevance to immunity (n = 4 mice; mean ± SD). Source data are provided as Source Data file.