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. 2017 Feb 22;12(2):e0172677. doi: 10.1371/journal.pone.0172677

Fig 2. Essential components of B27 supplement.

Fig 2

(A) Low magnification confocal images of Nissl staining in cultures at 8 DIV, conditions are indicated on the left side of images, scale bars, 500 μm. (B) Corresponding neuron counts in CA3c, CA3b and CA1. Statistical differences are indicated for comparisons between B27 group versus other groups. Error bars indicate SD. Statistical significance is indicated as **, representing p < 0.01. (C) Confocal images of Nissl staining in CA3c, CA3b and CA1, scale bars, 50 μm. n = 3 cultures, each condition.