Abstract
Most algae do not use silicon in any form with one notable exception, diatoms. Silicon is a major constituent of diatoms. Diatoms are characterized by high growth rates and are often one of the key groups in forming algal blooms in natural waters, and as such it is an interesting group for cultivation. In this chapter we present methods for determining dissolved silica (DSi) and biogenic silica (BSi), oxide forms of silicon, based on colorimetric methods. BSi is determined after filtration and alkaline digestion.
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References
Hildebrand M, Davis AK, Smith SR, Traller JC, Abbriano R (2012) The place of diatoms in the biofuels industry. Biofuels 3(2):221–240
Bozarth A, Maier UG, Zauner S (2009) Diatoms in biotechnology: modern tools and applications. Appl Microbiol Biotechnol 82(2):195–201
Armbrust EV (2009) The life of diatoms in the world’s oceans. Nature 459:185–192
Martin-Jézéquel V, Hildebrand M, Brzezinski MA (2000) Silicon metabolism in diatoms: implications for growth. J Phycol 36:821–840
Round FE, Crawford RM, Mann DG (2007) Diatoms: biology and morphology of the genera. Cambridge University Press, Cambridge
Grasshoff K, Ehrhardt M, Kremling K (1999) Methods of seawater analysis. Wiley-VCH Verlag Gmbh, Weinheim
Krausse GL, Schelske CL, Davis CO (1983) Comparisons of three wet-alkaline methods of digestion of biogenic silica in water. Freshwater Biol 13:73–81
Koroleff F (1979) Methods for the chemical analysis for seawater. Meri 7:1–60. (In Finnish)
Haeckel EHPA (1904) Kunstformen der Natur. Bibliographisches Institut, Leipzig
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© 2018 Springer Science+Business Media New York
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Koistinen, J., Sjöblom, M., Spilling, K. (2018). Determining Dissolved and Biogenic Silica. In: Spilling, K. (eds) Biofuels from Algae. Methods in Molecular Biology, vol 1980. Humana, New York, NY. https://doi.org/10.1007/7651_2018_129
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DOI: https://doi.org/10.1007/7651_2018_129
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Publisher Name: Humana, New York, NY
Print ISBN: 978-1-4939-9415-1
Online ISBN: 978-1-4939-9416-8
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