Leif Søndergaard

Leif Søndergaard

Associate professor emeritus, Associate Professor emeritus

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    Publication year:
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    1 - 32 out of 32Page size: 500
    1. 1991
    2. Published

      Drosophila cell cultures as an expression system for foreign genes

      Søndergaard, Leif, 1991, Abstract Book 12th EDRC Mainz. Tyskland, p. 314

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    3. Published

      Sex and tissue specific regulation of the yp1-2 genes of Drosophila

      Abrahamsen, N., Martinez, A., Bownes, M., Kjær, T. & Søndergaard, Leif, 1991, Abstract Book 12th EDRC Mainz. Tyskland, p. 79

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    4. 1992
    5. Published

      A novel gene within an intron of the rudimentary gene in Drosophila melanogaster. Abstract. Sixth Harden Satellite Meeting, Glasgow, UK, 12.-14. sept. 1992

      Søndergaard, Leif & Hjulsager, C., 1992, The Genes and Enzymes of Pirimidine Biosynthesis. Abstract Book. Glasgow, p. 53-M4

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    6. 1993
    7. Published

      Cis-regulatory sequences leading to female-specific expression of yolk protein genes 1 and 2 in the fat body of Drosophila melanogaster

      Abrahamsen, N., Martinez, A., Kjær, T., Søndergaard, Leif & Bownes, M., 1993, In: MGG. 237, p. 41-48

      Research output: Contribution to journal › Journal article › Research

    8. Published

      Homology between the mammalian liver and the Drosophila fat body

      Søndergaard, Leif, 1993, In: TIG. Vol 9, No. 6, p. 193

      Research output: Contribution to journal › Journal article › Research

    9. Published

      Studies of the food response of the yolk protein genes in D. melanogaster. Abstr. 13th European Drosophila Research Conference, Kreta, Grækenland, d.12.-17. September 1993

      Søndergaard, Leif, Egetoft, P., Lund, O., Mauchline, D. & Bownes, M., 1993, Abstract Book 13th EDRC. Kreta, Grækenland, p. G7

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    10. Published

      The dominant mutation Suppressor of black indicates that de novo pyrimindine biosynthesis is involved in the Drosophila tan pigmentation pathway

      Piskur, J., Kolbak, D., Søndergaard, Leif & Pedersen, M. B., 1993, In: Mol. Gen. Genet.. 241, p. 335-340

      Research output: Contribution to journal › Journal article › Research

    11. Published

      The dominant suppressor of black indicates that de novo pyrimidine biosynthesis is involved in the Drosophila tan pigmentation pathway. Abstr. 13th Eur.Drosophila Res.Conf.,Kreta,Grækenl. 12-17.9.93

      Piskur, J., Kolbak, D., Søndergaard, Leif & Pedersen, M. B., 1993, Abstract Book 13th EDRC. Kreta, Grækenland, p. F4

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    12. 1994
    13. Published

      Genetic and biochemical analysis of Drosophila mutants having deregulated pyrimidine metabolism. Abstract Nordic Drosophil. Meeting 1994

      Piskur, J., Gojkovic, Z., Søndergaard, Leif & Bahn, E., 1994, In: Yichuan. 121, p. 115

      Research output: Contribution to journal › Journal article › Research

    14. Published

      Genetic bases for the regulation of pyrimidine metabolism. Abstr. 8th Intern.Symp. Purine and Pyrimidine Metabolism, 22.-27. maj 1994

      Piskur, J., Bahn, E., Hjulsager, C., Stokbro, B. & Søndergaard, Leif, 1994, Eight International Symposium on Purine and Pyrimidine Metabolism in Man. Abstracts. Bloomington, Indiana, USA, p. 61 (109)

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    15. Published

      Morphology of Drosophila S-2 cells in different culture conditions

      Søndergaard, Leif, 1994, In: In Vitro Cell.Dev.Biol.. 30A, p. 18-20

      Research output: Contribution to journal › Journal article › Research

    16. Published

      Nested arrangement in the D. melanogaster rudimentary gene. Abstract Nordic Drosophila Meeting 1994

      Hjulsager, C., Piskur, J. & Søndergaard, Leif, 1994, In: Yichuan. 121, p. 116

      Research output: Contribution to journal › Journal article › Research

    17. 1995
    18. Published

      Genetic aspects of beta-alanine metabolism in the fruit fly and yeast

      Piskur, J., Hermansen, T. D., Gojkovic, Z., Meyer, E., Saillard, J., Bahn, E. & Søndergaard, Leif, 1995, In: Amino Acids. 9, p. 57-58

      Research output: Contribution to journal › Journal article › Research

    19. Published

      Nutritional response in a Drosophila yolk protein gene promoter

      Søndergaard, Leif, Mauchline, D., Egetoft, P., White, N., Wulff, P. & Bownes, M., 1995, In: Mol. Gen. Genet.. 248, p. 25-32

      Research output: Contribution to journal › Journal article › Research

    20. Published

      Observed resistance to pyrimidine analogs and sensitivity to uracil in Drosophila is attributed to deregulation of pyrimidine metabolism

      Piskur, J., Søndergaard, Leif, Gojkovic, Z., Stokbro, B., Hjulsager, C., Davidson, J., DeMoll, E., Rawls, J. & Bahn, E., 1995, Purine and Pyrimidine Metabolism in Man VIII. Advances in Experimental Medicine and Biology, Vol 370. New York: Plenum Publishing Corporation, p. 559-565

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    21. 1996
    22. Published

      Characterization of HLA-DRB1*0401 molecules expressed in Drosophila Schneider cells

      Hansen, B., Andersson, C., Madsen, L., Søndergaard, Leif, Fugger, L. & Svejlgaard, A., 1996, In: Human Immunology. 47 (1-2), p. 129

      Research output: Contribution to journal › Journal article › Research

    23. 1997
    24. Published

      Comparison of pyrimidine nucleoside salvage enzymes in Drosophila melanogaster and man

      Munch-Petersen, B., Piskur, J. & Søndergaard, Leif, 1997, In: Clinical Biochemistry. Vol. 30, p. 28-29

      Research output: Contribution to journal › Journal article › Research

    25. 1998
    26. Published

      Four Deoxynucleoside Kinase Activities from Drosophila melanogaster Are Contained within a Single Monomeric Enzyme, a New Multifunctional Deoxynucleoside Kinase

      Munch-Petersen, B., Piskur, J. & Søndergaard, Leif, 1998, In: The Journal of Biological Chemistry. 273 (7), p. 3926-3931

      Research output: Contribution to journal › Journal article › Research

    27. Published

      Functional characterization of HLA-DRA1*0101/ DRB1*0401 molecules expressed in Drosophila melanogaster cells

      Hansen, B. E., Andersson, E. C., Madsen, L. S., Engberg, J., Søndergaard, Leif, Svejgaard, A. & Flugger, L., 1998, In: HLA. 51, p. 119-128

      Research output: Contribution to journal › Journal article › Research

    28. Published

      The single deoxynucleoside kinase in Drosophila melanogaster, Dm-dNK, is multifunctional and differs from the mammalian deoxynucleoside kinases (Chapt. 92)

      Munch-Petersen, B., Piskur, J. & Søndergaard, Leif, 1998, Advances in Experimental Medicine and Biology, Volume 431: "Purine and Pyrimidine Metabolism in Man IX". New York, USA: Plenum Publishing Corporation, p. 465-469

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

    29. Published

      Molecular Cloning, Genomic Organization and Developmental Regulation of a Novel Receptor from Drosophila melanogaster Structurally Related to Gonadotropin-Releasing Hormone Receptors from Vertebrates

      Hauser, Frank, Søndergaard, Leif & Grimmelikhuijzen, Cornelis (Cok), 28 Aug 1998, In: Biochemical and Biophysical Research Communications. 249, 3, p. 822-828

      Research output: Contribution to journal › Journal article › Research › peer-review

    30. 2000
    31. Published

      Functional expression of a multisubstrate deoxyribonucleoside kinase from Drosophila melanogaster and its C-terminal deletion mutants

      Munch-Petersen, B., Knecht, W., Lenz, C., Søndergaard, Leif & Piskur, J., 2000, In: The Journal of Biological Chemistry. 275 (9), p. 6673-6679

      Research output: Contribution to journal › Journal article › Research › peer-review

    32. Published

      Molecular cloning, genomic organization, developmental regulation, and a knock-out mutant of a novel leu-rich repeats-containing G protein-coupled receptor (DLGR-2) from Drosophila melanogaster.

      Eriksen, K. K., Hauser, Frank, Schiøtt, M., Pedersen, K., Søndergaard, Leif & Grimmelikhuijzen, Cornelis (Cok), 2000, In: Genome Research. 10, 7, p. 924-938

      Research output: Contribution to journal › Journal article › Research › peer-review

    33. 2002
    34. Published

      A functional and structural basis for TCR cross-resctivity in multiple sclerosis

      Lang, H. L. E., Jacobsen, H., Ikemizu, S., Andersson, C., Harlos, K., Madsen, L., Hjorth, P., Søndergaard, Leif, Svejgaard, A., Wucherpfennig, K., Stuart, D. I., Bell, J. I., Jones, Y. & Fugger, L., 2002, In: Nature Immunology. 3, 10, p. 940-943

      Research output: Contribution to journal › Journal article › Research › peer-review

    35. Published

      Molecular identification of the insect adipokinetic hormone receptors.

      Staubli, F., Jørgensen, T. J. D., Cazzamali, G., Williamson, M., Lenz, C., Søndergaard, Leif, Roepstorff, P. & Grimmelikhuijzen, Cornelis (Cok), 2002, In: Proceedings of the National Academy of Science of the United States of America. 99, 6, p. 3446-51 5 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    36. 2003
    37. Published

      Molecular cloning, functional expression, and gene silencing of two Drosophila receptors for the Drosophila neuropeptide pyrokinin-2.

      Rosenkilde, C., Cazzamali, G., Williamson, M., Hauser, Frank, Søndergaard, Leif, DeLotto, R. & Grimmelikhuijzen, Cornelis (Cok), 2003, In: Biochemical and Biophysical Research Communications. 309, 2, p. 485-94 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    38. Published

      Mosquito has a single multisubstrate deoxyribonucleoside kinase characterized by unique substrate specificity.

      Knecht, W., Petersen, B. E., Sandrini, M. P. B., Søndergaard, Leif, Munch-Petersen, B. & Piskur, J., 2003, In: Nucleic Acids Research. 31, p. 1665-1672

      Research output: Contribution to journal › Journal article › Research › peer-review

    39. 2004
    40. Published

      Characterization of low-glycosylated forms of soluble human urokinase receptor expressed in Drosophila Schneider 2 cells after deletion of glycosylation-sites

      Gårdsvoll, Henrik, Werner, F., Søndergaard, Leif, Danø, K. & Ploug, Michael, 2004, In: Protein Expression and Purification. 34, 2, p. 284-295 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    41. 2013
    42. Published

      Two types of muscarinic acetylcholine receptors in Drosophila and other arthropods: [plus] Erratum

      Collin, C. A., Hauser, Frank, Gonzalez de Valdivia, E. I., Li, S., Reisenberger, J., Carlsen, E. M. M., Khan, Z., Hansen, N. Ø., Puhm, F., Søndergaard, Leif, Niemiec, J., Heninger, M., Ren, G. R. & Grimmelikhuijzen, Cornelis (Cok), 2013, In: Cellular and Molecular Life Sciences. 70, 17, p. 3231-3242 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    43. Published

      Erratum: Two types of muscarinic acetylcholine receptors in Drosophila and other arthropods (Cellular and Molecular Life Sciences (2013) 70 (3231-3242) DOI: 10.1007/s0001801313340))

      Collin, C., Hauser, Frank, Gonzalez De Valdivia, E., Li, S., Reisenberger, J., Carlsen, Eva Maria Meier, Khan, Z., Hansen, N. O., Puhm, F., Søndergaard, Leif, Niemiec, J., Heninger, M., Ren, G. R. & Grimmelikhuijzen, Cornelis (Cok), Nov 2013, In: Cellular and Molecular Life Sciences. 70, 21, p. 4197 1 p.

      Research output: Contribution to journal › Comment/debate › Research › peer-review

    44. 2015
    45. Published

      CCHamide-2 is an orexigenic brain-gut peptide in Drosophila

      Ren, G. R., Hauser, Frank, Rewitz, Kim, Kondo, S., Engelbrecht, A. F., Didriksen, A. K., Schjøtt, S. R., Sembach, F. E., Li, S., Søgaard, K. C., Søndergaard, Leif & Grimmelikhuijzen, Cornelis (Cok), 2015, In: PLOS ONE. 10, 7, 18 p., e0133017.

      Research output: Contribution to journal › Journal article › Research › peer-review

    46. 2016
    47. Published

      Isolation of a novel protein, P12-from adult Drosophila melanogaster that inhibits deoxyribonucleoside and protein kinase activities and activates 3'-5'-exonuclease activity

      Christiansen, L. S., Zanten, G. V., Berenstein, D., Lauridsen, M., Kjærulff, S., Søndergaard, Leif & Munch-Petersen, B., 2016, In: Nucleosides, Nucleotides and Nucleic Acids. 35, 10-12, p. 699-706 8 p.

      Research output: Contribution to journal › Conference article › Research › peer-review

    ID: 9698