Characteristics of the Aragonitic Layer in Adult Oyster Shells, Crassostrea gigas: Structural Study of Myostracum including the Adductor Muscle Scar

Figure 5

The decalcified AMS including the myostracum by acetic acid (10 wt.%) for 30 min (scale bar of (a) 6 μm; scale bar of (b), (c), and (d) 30 μm).

(a)

(b)

(c)

(d)