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Abstrakty
This is the first study on composition of fatty acids in hunting web of Steatoda grossa (Theridiidae) spiders and one of only four similar studies ever made. Its main contribution is a discovery that fatty acids not only cover an outside of the web fibers, but they are even more abundantly represented in the fibers’ inner structure. Although little attention has been so far attributed to the contents of fatty acids in spider silks, one has to remember that their biocompatibility combined with an extraordinary tensile strength make them a worth investigating template for material bioengineering studies.
Czasopismo
Rocznik
Tom
Strony
71--76
Opis fizyczny
Bibliogr. 16 poz., rys., tab.
Twórcy
autor
- Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
autor
- ICB Pharma, Stanislawa Lema 10, Jaworzno 43-603, Poland
autor
- Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
autor
- Institute of Chemistry, University of Silesia, Szkolna 9, Katowice 40-006, Poland
autor
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
autor
- Institute of Biology, Biotechnology and Environmental Protection, University of Silesia, Bankowa 9, Katowice 40-007, Poland
Bibliografia
- 1. Vollrath, F., Tillinghast E. K. Glycoprotein glue beneath a spider’s web. Naturwissenschaften 1991, 78, 557–9.
- 2. Schulz, S. Composition of the silk lipids of the spider Nephila clavipes. Lipids 2001, 36, 637–47.
- 3. Trabalon, M., Assi-Bessekon, D. Effects of web chemical signatures on intraspecific recognition in a subsocial spider, Coelotes terrestris (Araneae). Anim. Behav. 2008, 76, 1571–8.
- 4. Römer, L., Scheibel, T. The elaborate structure of spider silk. Prion 2008, 2, 154–61.
- 5. Iqbal, Z., Liaqat, M., Shoukat, A., Usmam Sabri, M., Akhtar, M. Fatty acid profile of web silk from Pakistan. World J. Pharm. Res. 2019, 8, 110–8.
- 6. Michalik, M., Surmacka, M., Stalmach, M., Wilczek, G., Kowalska, T., Sajewicz, M. Application of TLC to ecotoxicological study with the Steatoda grossa spider web. J. Planar Chromatogr. – Mod. TLC 2018, 31, 7–12.
- 7. Wilczek, G., Surmiak, K., Wawszczak, B., Sajewicz, M., Kowalska, T., Sindera, P., Wiśniewska, K., Szulińska, E. Effect of long-term cadmium and copper intoxication of on the efficiency of ampullate silk glands in false black widow Steatoda grossa (Theridiidae) spiders. Comp. Biochem. Physiol. Part C: Toxicol. Pharmacol. 2019, 224, 108564.
- 8. Benjamin, S. P., Zschokke, S. Webs of theridiid spiders: construction, structure and evolution. Biol. J. Linn. Soc. 2003, 78(3), 293–305.
- 9. Blackledge, T. A., Zevenbergen, J. N. Condition dependent spider web architecture in the western black widow, Latrodectus hesperus. Anim. Behav. 2007, 73, 855–64.
- 10. Shukla, A. K., Pragya, P., Kar Chowdhuri, D. A modified alkaline Comet assay for in vivo detection of oxidative DNA damage in Drosophila melanogaster. Mutat. Res. 2011, 726, 222–6.
- 11. Lombardi, S. J., Kaplan, D. L. The amino acid composition of major ampullate gland silk (dragline) of Nephila clavipes (Araneae, Tetragnathidae). J. Arachnol 1990, 18, 297–306.
- 12. Römer, L. , Scheibel, T. The elaborate structure of spider silk. Prion 2008, 2, 154–161.
- 13. Zhang, Y., Dai, L., Ou-Yang, Z.-C. Amino-acid-dependent elasticity of spider silk. Int. J. Mod. Phys. B 2004, 18, 2516–22.
- 14. Savage, K. N., Gosline, J. M. The effect of proline on the network structure of major ampullate silks as inferred from their mechanical and optical properties. J. Exp. Biol. 2008, 211, 1937–47.
- 15. Savage, K. N., Gosline, J. M. The role of proline in the elastic mechanism of hydrated spider silks. J. Exp. Biol. 2008, 211, 1948–57.
- 16. Garb, J. E. , Haney, R. A. , Schwager, E. E. , Gregorič, M. , Kuntner, M. , Agnarsson, I. , Blackledge, T. A. The transcriptome of Darwin’s bark spider silk glands predicts proteins contributing to dragline silk toughness. Commun. Biol. 2019, 2, 275.
Uwagi
Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-359a8afd-5ab7-443e-926d-46eb93ad656f