Research Article

Isolation and Characterization of Adhesive Secretion from Cuvierian Tubules of Sea Cucumber Holothuria forskåli (Echinodermata: Holothuroidea)

Figure 11

Effect of metal cations and EDTA on adhesion in 0.5 M urea extract. Results are given in arbitrary units ± SD ( ). Level of significance: * ; ** ; *** .
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