Berthe Marie Willumsen

Berthe Marie Willumsen

!!Lektor emerita


  1. 1977
  2. Published

    Interaction of alleles of the relA, relC and spoT genes in Escherichia coli: analysis of the interconversion of GTP, ppGpp and pppGpp.

    Fiil, N. P., Willumsen, Berthe Marie, Friesen, J. D. & von Meyenburg, K., 1977, In: Molecular Genetics and Genomics. 150, 1, p. 87-101 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 1979
  4. Published

    In vitro selection of high-infectious, leukemogenic virus from low-infectious, non-leukemogenic type C virus from a malignant ST/a mouse cell line.

    Willumsen, Berthe Marie, 1979, In: Journal of Virology. 29, 3, p. 1213-20 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Serological identification of neoantigens on mouse fibroblasts which have undergone "spontaneous" malignant alteration in vitro.

    Willumsen, Berthe Marie, Ulrich, K. & Kieler, J., 1979, In: International Journal of Cancer. 23, 2, p. 209-16 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. 1984
  7. Published

    Further genetic localization of the transforming sequences of the p21 v-ras gene of Harvey murine sarcoma virus.

    Willumsen, Berthe Marie, Ellis, R. W., Willumsen, Berthe Marie & Lowy, D. R., 1984, In: Journal of Virology. 49, 2, p. 601-3 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Harvey murine sarcoma virus p21 ras protein: biological and biochemical significance of the cysteine nearest the carboxy terminus.

    Willumsen, Berthe Marie, Norris, K., Papageorge, A. G., Hubbert, N. L. & Lowy, D. R., 1984, In: EMBO Journal. 3, 11, p. 2581-5 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The p21 ras C-terminus is required for transformation and membrane association.

    Willumsen, Berthe Marie, Christensen, A., Hubbert, N. L., Papageorge, A. G. & Lowy, D. R., 1984, In: Nature. 310, 5978, p. 583-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. 1985
  11. Published

    Transforming p21 ras protein: flexibility in the major variable region linking the catalytic and membrane-anchoring domains.

    Willumsen, Berthe Marie, Papageorge, A. G., Hubbert, N., Bekesi, E., Kung, H. F. & Lowy, D. R., 1985, In: EMBO Journal. 4, 11, p. 2893-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 1986
  13. Published

    A transforming ras gene can provide an essential function ordinarily supplied by an endogenous ras gene.

    Papageorge, A. G., Willumsen, Berthe Marie, Johnsen, M., Kung, H. F., Stacey, D. W., Vass, W. C. & Lowy, D. R., 1986, In: Molecular and Cellular Biology. 6, 5, p. 1843-6 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Mutational analysis of a ras catalytic domain.

    Willumsen, Berthe Marie, Papageorge, A. G., Kung, H. F., Bekesi, E., Robins, T., Johnsen, M., Vass, W. C. & Lowy, D. R., 1986, In: Molecular and Cellular Biology. 6, 7, p. 2646-54 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. 1988
  16. Published

    Guanosine triphosphatase activating protein (GAP) interacts with the p21 ras effector binding domain.

    Adari, H., Lowy, D. R., Willumsen, Berthe Marie, Der, C. J. & McCormick, F., 1988, In: Science. 240, 4851, p. 518-21 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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