Fig. 9From: Heterologous expression of nattokinase from B. subtilis natto using Pichia pastoris GS115 and assessment of its thrombolytic activityInfarction of the tips of the tails of rats injected with κ-carrageenan. AControl group; B 4 h post-injection; C 8 h post-injection; D 12 h post-injection; E 24 h post-injection. Scale bar, 0.5 cmBack to article page