Antheraea pernyi Silk Fiber: A Potential Resource for Artificially Biospinning Spider Dragline Silk

Figure 4

SEM images of the surfaces of the A. pernyi silks obtained at different spinning speeds: (a) 25 mm/s, (b) 68 mm/s, and (c) 100 mm/s.

(a)

(b)

(c)