Comparison of Gelation Time and Polyalcohol Effect on Hydrogels from Domestic and Wild Silk Fibroins

Figure 5

Raman spectra of A. pernyi silk fibroin hydrogels (a) and B. mori silk fibroin hydrogels (b), the ratio of PEG was 0 (a), 300 wt% (b).

(a)

(b)