Chitin extraction and characterization from Daphnia magna resting eggs.

Int J Biol Macromol

Department of Biotechnology and Molecular Biology, Faculty of Science and Letters, Aksaray University, 68100 Aksaray, Turkey. Electronic address:

Published: October 2013

New application areas for chitin and its derivatives have been extensively investigated and there is a solid, growing demand for new chitin sources. In this present study, chitin content of Daphnia magna resting egg (18-21%) was determined for the first time. FTIR, elemental analysis, TGA, XRD and SEM studies revealed the structural and thermal properties of extracted α-chitin. This study suggests that D. magna resting eggs can be exploited as an attractive alternative chitin source.

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http://dx.doi.org/10.1016/j.ijbiomac.2013.08.016DOI Listing

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