Niels Jacobsen

Niels Jacobsen

Professor, emeritus


  1. Published

    Complex metabolism of aromatic glucosinolates in Pieris rapae caterpillars involving nitrile formation, hydroxylation, demethylation, sulfation, and host plant dependent carboxylic acid formation

    Agerbirk, Niels, Olsen, C. E., Poulsen, E., Jacobsen, Niels & Hansen, Paul Robert, 2010, In: Insect Biochemistry and Molecular Biology. 40, 2, p. 126-137 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Cryptocoryne of the Nam Lik watershed in northwestern Laos

    Andersen, T., Pedersen, O., Christensen, C. & Jacobsen, Niels, 2006, In: Aquatic Gardener. 19, 1, p. 24-32 9 p.

    Research output: Contribution to journalJournal articleCommunication

  3. Published

    Discovery through citizen science III: Cryptocoryne zamboangensis (Araceae), a new water trumpet discovered in Zamboanga del Norte, Philippines

    Arcebal K. Naive, M., Wongso, S., Paglalunan, A., Ponteras, E. & Jacobsen, Niels, 2023, In: Nordic Journal of Botany. 2023, 11, 5 p., e04181.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Planterne i florilegierne

    Arnklit, F., Frederiksen, S. E., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, Blomster og verdenssyn. Pedersen, E. D. L. F. & Poulsen, H. K. (eds.). Statens Museum for Kunst, p. 197-209 13 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  5. Published

    The plants in the Florilegia

    Arnklit, F., Frederiksen, S., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, Flowers and worlds view. Bjerkhof, S. (ed.). Statens Museum for Kunst, p. 197-209 13 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  6. Published

    Plant Identifications in the Green Forilegium

    Arnklit, F., Frederiksen, S. E., Hansen, Hans Vilhelm, Jacobsen, Niels, Jørgensen, L. B., Møller, J. D., Rasmussen, Finn N. & Tybjerg, H., 2013, The Green Florilegium. Poulsen, H. K. (ed.). München: Prestel verlag, Munich, p. 225-247

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  7. Published

    New Cryptocoryne (Araceae) from West Kalimantan, Indonesia: a new species and a new interspecific natural hybrid

    Asih, N. P. S., Wongso, S., Hendrik, Bastmeijer, J. D., Reitel, S., Jensen, Karen Rysbjerg, Ørgaard, Marian & Jacobsen, Niels, 2022, In: Aroideana. 45, 1, p. 296-312 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Permanent genetic resources added to molecular ecology resources database 1 june 2011–31 july 2011

    Barker, F. K., Bell, J. J., Bogdanowicz, S. M., Bonatto, S. L., Cezilly, F., Collins, S. M., Dubreuil, C., Dufort, M. J., Eraud, C., Fuseya, R., Heap, E. A., Jacobsen, N., Madders, M., McEwing, R., Michel, A. P., Mougeot, F., Ogden, R. S., Orantes, L. C., Othman, A. S., Parent, É. & 13 others, Pulikdo-Santacruz, P., Rioux-Paré, R., Roberts, M. F., Rosazlina, R., Sakamoto, T., de-León, P. S., Sévigny, J., St-Onge, P., Terraube, J., Tingay, R. E., Tremblay, R., Watanabe, S. & Wattier, R. A., 2011, In: Molecular Ecology Resources. 11, 6, p. 1124-1126 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Cryptocoryne ferruginea Engl. from Sekadau, West KAlimantan province, Indonesia

    Bastmeijer, J. D., Kishi, H., Takahashi, N., Wongso, S. & Jacobsen, Niels, 2013, In: The Aquatic Gardener. 26, 4, p. 33-38 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Cryptocoryne wongsoi (Araceae), a new species from Sumatera, Indonesia

    Bastmeijer, J. D., Budianto, H., Ipor, I. B., Ørgaard, Marian & Jacobsen, Niels, 2016, In: Aroideana. 39, 2, p. 4-14 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Artificial hybrids between species of Lagenandra (Araceae)

    Bastmeijer, J. D. & Jacobsen, Niels, 2020, In: Aroideana. 43, 3&4, p. 59-96 38 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Cryptocoryne bangkaensis Bastmeijer, ein neuer Name für eine gut bekannte Cryptocoryne von Sumatra (Indonesien)

    Bastmeijer, J. D., Jacobsen, Niels & Bogner, J. (Translator), 2007, In: Aqua Planta. 32, p. 44-55 12 p.

    Research output: Contribution to journalJournal articleResearch

  13. Published

    Lagenandra ’Cora Bastmeijer’, an artificial hybrid between the Indian L. meeboldii and the Sri Lankan L. thwaitesii (Araceae)

    Bastmeijer, J. D. & Jacobsen, Niels, 2020, In: Aroideana. 43, 3&4, p. 54-58 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Cryptocoryne matakensis (Araceae, eine neue Art von den Anambas-Inseln (Indonesien)

    Bastmeijer, J. D., Nagasawa, K. & Jacobsen, Niels, 2014, In: Aqua Planta. 2, p. 64-71 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Eine neue Varietät der Cryptocorryne ferruginea Engl. von Sekadau, West alimantan, Indonesien

    Bastmeijer, J. D., Kishi, H., Takahashi, N., Wongso, S. & Jacobsen, Niels, 2013, In: Aqua Planta. 3, p. 84-93 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Hordeum L.

    Bothmer, R. V., Baden, C. & Jacobsen, Niels, 2007, Flora of North America: North of Mexico. Vol.24: Magnoliophyta: Commelinidae (in part): Poaceae, part 1. Barkworth, M. E., Capels, K. M., Long, S., Anderton, L. K. & Piep, M. B. (eds.). New York: Oxford University Press, Vol. 24. p. 241-252 12 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearch

  17. Published

    Araceae

    Boyce, P. C., Sookchaloem, D., Hettterscheid, W. L. A., Gusman, G., Jacobsen, Niels, Idei, T. & Van Du, N., 2012, Flora of Thailand: Acoraceae & Araceae. The Forest Herbarium, Vol. 11, Part 2. p. 101-321 + Plates XLV-LVIII

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  18. Published

    The legacy of terrestrial plant evolution on cell wall fine structure

    Fangel, J. U., Sørensen, Klavs Martin, Jacobsen, Niels, Mravec, Jozef, Isager Ahl, Louise, Bakshani, C., Mikkelsen, M. D., Engelsen, Søren Balling, Willats, W. & Ulvskov, Peter, 2024, In: Plant Cell and Environment. 47, 4, p. 1238-1254 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    The genomic organization and evolutionary distribution of a tandemly repeated DNA sequence family in the genus Crocus (Iridaceae)

    Frello, S., Ørgaard, Marian, Jacobsen, Niels & Heslop-Harrison, J. S., 2004, In: Yichuan. 141, 1, p. 81-88 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Araceae

    Heng, L., Guanghua, Z., Boyce, P. C., Murata, J., Hetterscheid, W. L. A., Bogner, J. & Jacobsen, Niels, 2010, Flora of China: Acoraceae through Cyperaceae. Zhengyi, W., Raven, P. H. & Deyuan, H. (eds.). Beijing: Science Press, Beijing, Vol. 23. p. 3-5 3 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  21. Published

    Cryptocoryne: Fischer ex Wydler, Linnaea 5:428. 1830.

    Heng, L. & Jacobsen, Niels, 2010, Flora of China: Acoraceae through Cyperaceae. Zhengyi, W., Raven, P. H. & Deyuan, H. (eds.). Beijing: Science Press, Beijing, Vol. 23. p. 20-22 3 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  22. Published

    The habitats of Cryptocoryne (Araceae) in the Chao Phraya River system: The Nan River and the Yom River in northern Thailand

    Idei, T., Jacobsen, Niels & Maneeanakekul, S., 2022, In: Aroideana. 45, 1, p. 267-280 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Stories from the Mekong, part 2. The Cryptocoryne (Araceae) of Chiang Khan District, Loei Province, Thailand

    Idei, T., Bastmeijer, J. D. & Jacobsen, Niels, 2017, In: Thai Forest Bulletin (Botany). 45, 1, p. 58-78 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Stories from the Mekong, part 3. Cryptocoryne (Araceae) habitats in the Kok River, Chiang Rai Province, Northern Thailand

    Idei, T., Maneeanakekul, S. & Jacobsen, Niels, 2022, In: Aroideana. 45, 1, p. 281-295 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    A new species of Cryptocoryne (Araceae) from Borneo

    Ipor, I. B., Tawan, C. S. & Jacobsen, Niels, 2005, In: Gardens' Bulletin, Singapore. 57, p. 1-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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