Sandcastle worm (Phragmatopoma californica) Credit: Fred Hayes
It has the potential for biomedical and non-biological applications. Areas such as tissue repair, dental adhesives and other surface adhesion applications, industrial and commercial – which are often required under adverse conditions, such as salty sea water and in aqueous solutions containing organic impurities – could benefit from this glue, which replicates the adhesion strategy of the Sandcastle worm (Phragmatopoma californica), a segmented marine invertebrate commonly found along the California coast.
Known for constructing hive-like shelters in colonies out of grains of sand glued together by a protein adhesive, sandcastle worms, along with mussels and other glue-secreting inhabitants of the intertidal zone, have served a...
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