• Ertl, H., Mengele, R., Wenzl, S., Engel, J. & Sumper, M. (1989) The extracellular matrix of Volvox carteri: molecular structure of the cellular compartment, J. Cell Biol. 109, 34933501.
  • Frohman, M. A., Dush, M. K. & Martin, G. R. (1988) Rapid production of full-length cDNAs from rare transcripts: amplification using a single gene-specific oligonucleotide primer, Proc. Natl Acad. Sci. USA 85, 89989002.
  • Hecky, R. E., Mopper, K., Kilham, P. & Degens, T. E. (1973) The amino acid and sugar composition of diatom cell-walls, Mar. Biol. 19, 323331.
  • Hoist, O., Christoffel, V., Fründ, R., Moll, H. & Sumper, M. (1989) A phosphodiester bridge between two arabinose residues as a structural element of an extracellular glycoprotein of Volvox carteri, Eur. J. Biochem. 181, 345350.
  • Holtzhauer, M. (1995) Biochemische Labormethoden, Springer-Verlag, Berlin , Heidelberg , p. 101.
  • Kaufmann, E., Geisler, N. & Weber, K. (1984) SDS/PAGE strongly overestimates the molecular masses of the neurofilament proteins, FEBS Lett. 170, 8184.
  • Kokko, H., Kuronen, I. & Kärenlämpi, S. (1994) Rapid production of antibodies in chicken and isolation from eggs, in Cell biology: a laboratory handbook (Celis, J. E., ed.) pp. 282288, Academic Press, Inc.
  • Kröger, N., Bergsdorf, C. & Sumper, M. (1994) A new calcium binding glycoprotein family constitutes a major diatom cell wall component, EMBO J. 13, 46764683.
  • Kröger, N., Bergsdorf, C. & Sumper, M. (1996) Frustulins: domain conservation in a protein family associated with diatom cell walls, Eur. J. Biochem. 239, 259264.
  • Lobel, K. D., West, J. K. & Hench, L. L. (1996) Computational model for protein-mediated biomineralization of the diatom frustule, Mar. Biol. 126, 353360.
  • Ludwig, M., Lind, J. L., Miller, E. A. & Wetherbee, R. (1996) High molecular mass glycoproteins associated with the siliceous scales and bristles of Mallomonas splendens (Synurophyceae) may be involved in cell surface development and maintenance, Planta (Heidelb.) 199, 219228.
  • McGrory, C. B. & Leadbeater, B. S. C. (1981) Ultrastructure and deposition of silica in the Chrysophyceae, in Silicon and siliceous structures in biological systems (Simpson, T. L. & Volcani, B. E., eds) pp. 201230, Springer-Verlag, New York .
  • Mort, A. J. & Lamport, D. T. A. (1977) Anhydrous hydrogen fluoride deglycosylates glycoproteins, Anal. Biochem. 82, 289309.
  • Pickett-Heaps, J., Schmid, A. M. M. & Edgar, L. A. (1990) The cell biology of diatom valve formation, in Progress in phycological research (Round, F. E. & Chapman, D. J., eds) vol. 7, pp. 1186, Bio-press Ltd, Bristol .
  • Reimann, B. E. F. (1964) Deposition of silica inside a diatom cell, Exp. Cell. Res. 34, 605608.
  • Reimann, B. E. F., Lewin, J. C. & Volcani, B. E. (1965) Studies on the biochemistry and fine structure of silica shell formation in diatoms. I. The structure of the cell wall of Cylindrotheca fusiformis Reimann and Lewin, J. Cell Biol. 24, 3955.
  • Robinson, D. H. & Sullivan, C. W. (1987) How do diatoms make silicon biomoinerals? Trends Biochem. Sci. 12, 151154.
  • Sambrook, J., Fritsch, E. F. & Maniatis, T. (1989) Molecular cloning: a laboratory manual, 2nd edn, Cold Spring Harbor Laboratory, Cold Spring Harbor , NY .
  • Sanger, F., Nicklen, S. & Coulson, A. R. (1977) DNA sequencing with chain-terminating inhibitors, Proc. Natl Acad. Sci. USA 74, 54635467.
  • Studier, F. W., Rosenberg, A. H., Dunn, J. J. & Dubendorff, J. W. (1990) Use of T7 RNA polymerase to direct expression of cloned genes, Methods Enzymol. 185, 6089.
  • Sturm, A. (1995) N-glycosylation of plant proteins, in Glycoproteins (Montreuil, J., Schachter, H. & Vliegenthardt, J. F. G., eds) pp. 521541, Elsevier Science B. V.
  • van den Hoek, C., Jahns, H. M. & Mann, D. G. (1993) Algen, 3rd edn, Thieme-Verlag, Stuttgart .
  • Volcani, B. E. (1981) Cell wall formation in diatoms: morphogenesis and biochemistry, in Silicon and siliceous structures in biological systems (Simpson, T. L. & Volcani, B. E., eds) pp. 157200, Springer-Verlag, New York .