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Figure 4 | Biotechnology for Biofuels

Figure 4

From: How recombinant swollenin from Kluyveromyces lactisaffects cellulosicsubstrates and accelerates their hydrolysis

Figure 4

Scanning electron microscopy of filter paper after pretreatment withswollenin. Pictures were taken at two different magnifications (A,B): see scale markers; Pretreatment: 20 g/L cellulose in 0.05 M sodiumacetate buffer at pH 4.8, 0.4 g/L BSA (approx. 6 μmol/L) or swollenin(approx. 5 μmol/L), T = 45°C, V L = 1 mL,n = 1000 rpm, d 0 = 3 mm, incubation time 48 h.Hitachi S-5500 (Hitachi).

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