Fig. 4
From: Phytoliths of bamboo affect the feeding pattern of Giant panda (Ailuropoda melanoleuca)
TEM micrograph of cross section of the green cortex of the stem of bamboo PA. On the right with original magnification 800 × (bar = 5 µm) and with higher magnification (original magnification 3000 ×, bar = 2µm). Dark grey areas represent precipitation of nanometer scale mineral precipitation.
