Isolation and characterization of chitin from bumblebee (Bombus terrestris) |
| |
Authors: | Majtán Juraj Bíliková Katarína Markovic Oskar Gróf Ján Kogan Grigorij Simúth Jozef |
| |
Institution: | Department of Molecular Apidology, Institute of Molecular Biology, Slovak Academy of Sciences, Dúbravská cesta 21, 845 51 Bratislava, Slovakia. |
| |
Abstract: | Insect chitin possessing shell-like structure was prepared from the bumblebee corpses by a consequent treatment with 1M HCl and 1M NaOH. The bumblebee chitin was compared with crustacean (shrimp) chitin by using elemental analysis, Fourier-transform infrared (FT-IR) and solid-state (13)C cross-polarization magic angle spinning nuclear magnetic resonance (CP/MAS)-NMR spectroscopy and confocal microscopy. Both chitins (bumblebee and shrimp) exhibited identical spectra, while the bumblebee chitin had a 5% lower degree of acetylation and was characterized by a fine membrane texture. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|