Fig. 3
From: Replicating biological 3D root and hyphal networks in transparent glass chips
Histograms of root hair thickness of live plant roots cultured in silica slurry and root hair shape glass channel thickness after sintering. Forty points were evaluated for living organisms and 64 points for glass channels. The mean thickness of the living root hairs was 10.1 μm and the mean thickness of the glass channels was 8.2 μm.
