Saturday, November 19, 2011

What is it in the sea cucumber which itself to soften and harden?

And does anyone know how the chemical makeup of the sea cucumber can be used for future objects that want to liquify and resolidify? For example, to slip through a crack or crevice.





Also, is there a way you can control the shape of what you resolidify? I.e. turns into a shovel|||This tissue of sea cucumber is named mutable collagenous tissue (MCT).


"Mutable collagenous tissue. The skeleton exists within a tissue that enables it to lock or unlock as whole. This enables the animal to hold a particular position without expending any energy - very useful when trying to open a clam or other prey."


http://everything2.com/title/echinoderma鈥?/a>


Research on it is still going on.








Some more or less actual publications/abstracts.


"Mutable collagenous tissue: overview and biotechnological perspective."


http://www.ncbi.nlm.nih.gov/pubmed/17152鈥?/a>





This publication deals i.a. with Biotechnological Potential of MCT in Echinodermata:


http://books.google.de/books?id=8_VzEC2D鈥?/a>





"Purification, characterization and cloning of tensilin, the collagen-fibril binding and tissue-stiffening factor from Cucumaria frondosa dermis"


http://www.sciencedirect.com/science?_ob鈥?/a>





"The echinoderm collagen fibril"


http://www3.interscience.wiley.com/journ鈥?/a>





"Dynamic mechanical characterization of a mutable collagenous tissue"


http://jeb.biologists.org/cgi/content/ab鈥?/a>

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