Fig. 2

Observation of the surface morphology of mycelial pellets at different temperatures by SEM. Mycelial morphology A At 26 °C, bar = 1 μm. B At 28 °C, bar = 2 μm. C At 32 °C, bar = 2 μm. D At 26 °C, bar = 10 μm. E At 28 °C, bar = 10 μm. F At 32 °C, bar = 10 μm