| PUBLICATIONS ON THE VOLVOX-PROJECT |
| Sumper-Lab |
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Schmitt, R. and Sumper, M. 2003 Nature 424, 499-500 How to turn inside out |
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Ender, F., Godl, K., Wenzl, S. and Sumper, M. 2002 Plant Cell 14, 1147-1160 Evidence for autocatalytic cross-linking of hydroxyproline-rich glycoproteins during extracellular matrix assembly in Volvox |
Hallmann,
A., Amon, P., Godl, K., Heitzer, M. and Sumper, M. |
Hallmann,
A. and Kirk, D. L. |
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Sumper, M., Nink, J. and
Wenzl, S. 2000 Europ. J. Biochem. 267, 2334-2339 Self-assembly and cross-linking of Volvox extracellular matrix glycoproteins are specifically inhibited by Ellman´s reagent |
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Ender, F., Hallmann, A.,
Amon, P. and Sumper, M. 1999 J. Biol. Chem. 274, 35023-35028 Response to the sexual pheromone and wounding in the green alga Volvox: induction of an extracellular glycoprotein consisting almost exclusively of hydroxyproline |
| Hallmann, A. and Rappel, A. 1999 Plant-J. 17, 99-109 Genetic engineering of the multicellular green alga Volvox: a modified and multiplied bacterial antibiotic resistance gene as a dominant selectable marker |
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Hallmann, A. 1999 J. Biol. Chem. 274, 1691-1697 Enzymes in the extracellular matrix of Volvox: an inducible, calcium-dependent phosphatase with modular composition |
| Amon, P., Haas, E.
and Sumper, M. 1998 Plant Cell 10, 781-789 The sex-inducing pheromone and wounding trigger the same set of genes in the multicellular green alga Volvox |
| Hallmann, A.,
Godl, K., Wenzl, S. and Sumper, M. 1998 Trends in Microbiol. 6, 185-189 The highly efficient pheromone system of Volvox |
| Sumper, M. and
Hallmann, A. 1998 Int. Rev. Cytol. 180, 51-85 Biochemistry of the extracellular matrix of Volvox |
| Hallmann, A.,
Rappel, A. and Sumper, M. 1997 PNAS 94, 7469-7474 Gene replacement by homologous recombination in the multicellular green alga Volvox carteri |
| Godl, K.,
Hallmann, A., Wenzl, S. and Sumper, M. 1997 EMBO J. 16, 25-34 Differential targeting of closely related ECM glycoproteins: the pherophorin family from Volvox |
| Selmer, T,
Hallmann, A., Schmidt, B., Sumper, M. and Figura, K. 1996 Europ. J. Biochem. 238, 341-345 The evolutionary conservation of a novel protein modification, the conversion of cysteine to serinsemialdehyde in arylsulfatase from Volvox carteri |
| Hallmann, A. and
Sumper, M. 1996 Proc. Natl. Acad. Sci. USA 93, 669-673 The Chlorella hexose/ H+ symporter is a useful selectable marker and biochemical reagent when expressed in Volvox |
| Godl, K.,
Hallmann, A., Rappel, A. and Sumper, M. 1995 Planta 196, 781-787 Pherophorins: a family of extracellular matrix glycoproteins from Volvox structurally related to the sex-inducing pheromone |
| Hallmann, A. and
Sumper, M. 1994 Proc. Natl. Acad. Sci. USA 91, 11562-11566 Reporter genes and highly regulated promotors as tools for transformation experiments in Volvox carteri |
| Huber, O. and
Sumper, M. 1994 EMBO J. 13, 4212-4222 Algal-CAMs: Isoforms of a cell adhesion molecule in embryos of the alga Volvox with homology to Drosophila fasciclin I |
| Hallmann, A. and
Sumper, M. 1994 Eur. J. Biochem. 221, 143-150 An inducible arylsulfatase of Volvox carteri with properties suitable for a reporter gene system: Purification, characterization and molecular cloning |
| Sumper, M., Berg,
E., Wenzl, S. and Godl, K. 1993 EMBO J. 12, 831-836 How a sex pheromone might act at a concentration below 10-16 M |
| Ertl, H.,
Hallmann, A., Wenzl, S. and Sumper, M. 1992 EMBO J. 11, 2055-2062 A novel extensin that may organize extracellular matrix biogenesis in Volvox carteri |
| Mengele, R. and
Sumper, M. 1992 FEBS Lett. 298, 14-16 Gulose as a constituent of a glycoprotein |
| Haas, E. and
Sumper, M. 1991 FEBS Lett. 294, 282-284 The sexual inducer of Volvox carteri: Its large-scale production and secretion by Saccharomyces cerevisiae |
| Ertl, H., Mengele,
R., Wenzl, S., Engel, J. and Sumper, M. 1989 J. Cell Biol. 109, 3493-3501 The extracellular matrix of Volvox carteri: Molecular structure of the cellular compartments |
| Holst, O.,
Christoffel, V., Fründ, R., Moll, H. and Sumper, M. 1989 Europ. J. Biochem. 181, 345-350 A phosphodiester bridge between two arabinose residues as a structural element of an extracellular glycoprotein of Volvox carteri |
| Mages, H.-W,
Tschochner, H. and Sumper, M. 1988 FEBS Lett. 234, 407-410 The sexual inducer of Volvox carteri: Primary structure deduced from cDNA sequence |
| Wenzl, S. and
Sumper, M. 1987 Pheromone-inducible glycoproteins of the extracellular matrix of Volvox and their possible role in sexual induction In: Algal Development (Ed. W. Wiesner, D.G. Robinson and R.C. Starr), Springer-Verlag, Berlin. |
| Tschochner, H.,
Lottspeich, F. and Sumper, M. 1987 EMBO J. 6, 2203-2207 The sexual inducer of Volvox carteri: purification, chemical characterization and identification of its gene. |
| Wenzl, S. and
Sumper M. 1986 Cell 46, 633-639 A Novel Glycosphingolipid that may participate in Embryo Inversion in Volvox carteri |
| Wenzl, S. and
Sumper, M. 1986 Dev. Biol. 115, 119-128 Early Event of Sexual Induction in Volvox: Cemical Modification of the Extracellular Matrix |
| Schlipfenbacher,
R., Wenzl, S., Lottspeich, F. and Sumper, M. 1986 FEBS Lett. 209, 57-62 An extremely hydroxyproline-rich glycoprotein is expressed in inverting Volvox embryos |
| Wenzl, S., Thym,
D. and Sumper, M. 1984 EMBO J. 3, 739-744 Development-dependent modification of the extracellular matrix by a sulphated glycoprotein in Volvox carteri |
| Wenzl, S. and
Sumper, M. 1982 FEBS Lett. 143, 311-315 The occurrence of different sulphated cell surface glycoproteins correlates with defined developmental events in Volvox |
| Willadsen, P. and
Sumper, M. 1982 FEBS Lett. 139, 113-116 Sulphation of a cell surface glycoprotein from Volvox carteri - Evidence for a membrane-bound sulfokinase working with PAPS |
| Wenzl, S. and
Sumper, M. 1981 Proc. Natl. Acad. Sci. USA 78, 3716-3720 Sulfation of a cell surface glycoprotein correlates with the developmental program during embryogenisis of Volvox carteri |
| Sumper, M. and
Wenzl, S. 1980 FEBS Lett. 114, 307-311 Sulphation-desulphation of a membrane component proposed to be involved in control of differentiation in Volvox carteri |
| Sumper, M. and
Wenzl, S. 1980 Sulfation of a cell surface component correlates with the developmental program during embryogenesis of Volvox carteri In: Metabolic Interconversion of Enzymes 1980 (Ed. H. Holzer), Springer-Verlag, Berlin |
| Wenzl, S. and
Sumper, M. 1979 FEBS Lett. 107, 247-249 Evidence for membrane-mediated control of differentiation during embryogenisis of Volvox carteri |
| Sumper, M. 1979 FEBS Lett. 107, 241-246 Control of differentiation in Volvox carteri, a model explaining pattern formation |