Chemical preliminary study of the polisácaridos del alga gracilariopsis hommersandii (rhodophyta)
Keywords:
Marine algae, polysaccharides, gracilariopsis hommersandii, rhodophytaAbstract
Marine organisms are an important source of substance of great interest, with marine algae producing large amounts of polysaccharides of different types. Algae are considered a useful renewable resource, given that, among other components, sulphated polysaccharides possess biological activity such as antiviral, antitumor, anticoagulant activity, among many others, in addition to having multiple industrial applications. This research aims to present the results of the preliminary chemical analysis of the water soluble polysaccharides present in the cell wall of the seaweed Gracilariopsis hommersandii (Gracilariales) Rhodophyta.
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Amsler, C. D. (2008). Algal Chemical Ecology. Springer, Birmingham.
Bixler, H. J.; Porse, H. (2011). A decade of change in the seaweed hydrocolloids industry. J. Appl Phycol. 23 (3): 321- 335.
Craigie, J. S. (1990). Biology of red algae. Cambridge University Press, New York.
Dodgson, K. S.; Price, R.G. (1962). A note on the determination of the ester sulphate content of sulphate polysaccharides. Biochem J. 84: 106- 110.
Dubois, M.; Gilles, K.A.; Hamilton, J.K.; P.A. Rebers, P.A; Smith, F. (1956). Colorimetric method of determination of sugars and related substance. Anal. Chem. 28: 350-356.
Graham, L.; Wilcox, L.W. (2000). Algae. Prentice Hall, New Jersey.
Gurgel, C.D.F.; Fredericq, S.; Norris, J.N. (2003). Gracilariopsis silvana sp. nov., G. hommersandii sp. nov., and G. cata-luziana sp. nov.,three new species of Gracilariaceae (Gracilariales, Rhodophyta) from the western Atlantic. Hidrobiológica. 13 (1): 57-68.
Lindorf, H. (2006). Botánica. 2da edición. Ediciones de la Universidad Central de Venezuela. Caracas.
Lowry, H.O.; Rosenbrought, A.; Farr, L.; Randall, R.J. (1951). Protein measurements with the Folin phenol reagent. J. Biol. Chem. 193: 265-275.
McHugh, D. J. (2003). A guide to the seaweed industry. FAO, Roma.
Ngo, D-H.; Kim, S-K. (2013). Sulfated polysaccharides as bioactive agensts from marine algae. Int. J. Biol. Macromol. 62:70-75.
Stengel, D.B.; Connan, S.; Popper, Z.A. (2011). Algal chemodiversity and bioactivity: Sources of natural variability and implications for commercial application. Biotechnol. Adv. 29 (5): 483-501.
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