Deyang Xu

Deyang Xu

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My most significant contribution to science is advancing our understanding of the mechanism for the distribution patterns of metabolites at the cellular and subcellular levels. I have identified several transporters of specialized metabolites and revealed transport routes. This includes the route from the site of synthesis to high-level accumulation of glucosinolates - the major defense compounds in the model plant Arabidopsis thaliana - in the vacuole of the storage S-cell, as well as the route to the rhizosphere. Recently, I discovered the long-sought exporters that are essential for glucosinolate seed loading. The glucosinolate exporter and importer pairs allow us to elucidate the full apoplast route of metabolites loaded into seed, which fills the missing knowledge gaps based on study transporters of primary metabolites.

My PhD study elucidated molecular mechanisms on how cell division is coordinated with cell differentiation during organ patterning, using Elongator acetyltransferase complex and microRNA396 in Arabidopsis leaf polarity establishment as a model system. 


  1. 2024
  2. Udgivet

    An UMAMIT-GTR transporter cascade controls glucosinolate seed loading in Arabidopsis

    Sanden, Niels Christian Holm, Kanstrup, Christa, Crocoll, C., Schulz, Alexander, Nour-Eldin, Hussam Hassan, Halkier, Barbara Ann & Xu, Deyang, 2024, I: Nature Plants. 10, s. 172-179

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  3. 2023
  4. Udgivet

    Export of defensive glucosinolates is key for their accumulation in seeds

    Xu, Deyang, Sanden, Niels Christian Holm, Hansen, Line Lykke, Belew, Zeinu Mussa, Madsen, S. R., Meyer, L., Jørgensen, M. E., Hunziker, P., Veres, D., Crocoll, C., Schulz, Alexander, Nour-Eldin, Hussam Hassan & Halkier, Barbara Ann, 2023, I: Nature. 617, s. 132-138

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  5. Udgivet

    GET-Mediated Export of Defensive Glucosinolates is Key for Seed Accumulation

    Xu, Deyang, Sanden, Niels Christian Holm, Hansen, Line Lykke, Belew, Zeinu Mussa, Madsen, S. R., Meyer, L., Jørgensen, M. E., Hunziker, P., Veres, D., Crocoll, C., Schulz, Alexander, Nour-Eldin, Hussam Hassan & Halkier, Barbara Ann, 2023.

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskning

  6. Udgivet

    Identification of key amino acid residues in AtUMAMIT29 for transport of glucosinolates

    Meyer, L., Crocoll, C., Halkier, Barbara Ann, Mirza, Osman Asghar & Xu, Deyang, 2023, I: Frontiers in Plant Science. 14, 7 s.

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  7. Udgivet

    SWEET11b transports both sugar and cytokinin in developing barley grains

    Radchuk, V., Belew, Z. M., Gündel, A., Mayer, S., Hilo, A., Hensel, G., Sharma, R., Neumann, K., Ortleb, S., Wagner, S., Muszynska, A., Crocoll, C., Xu, D., Hoffie, I., Kumlehn, J., Fuchs, J., Peleke, F. F., Szymanski, J. J., Rolletschek, H., Nour-Eldin, H. H. & 1 flere, Borisjuk, L., 2023, I: The Plant Cell. 35, 6, s. 2186-2207 22 s.

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  8. 2022
  9. Udgivet

    Harnessing beneficial microbes from Danish natural soils to biostimulate plant nutrition

    Xu, Deyang, Dethier, L. & Halkier, Barbara Ann, 13 nov. 2022.

    Publikation: KonferencebidragKonferenceabstrakt til konferenceForskning

  10. Udgivet

    The ins and outs of transporters at plasma membrane and tonoplast in plant specialized metabolism: [Correction]

    Xu, Deyang & Halkier, Barbara Ann, 2022, I: Natural Product Reports. 39, 7, s. 1483-1491

    Publikation: Bidrag til tidsskriftReviewfagfællebedømt

  11. 2019
  12. Udgivet

    Identification of genes involved in shea butter biosynthesis from Vitellaria paradoxa fruits through transcriptomics and functional heterologous expression

    Wei, Y., Ji, B., Siewers, V., Xu, Deyang, Halkier, Barbara Ann & Nielsen, J., maj 2019, I: Applied Microbiology and Biotechnology. 103, 9, s. 3727–3736

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  13. Udgivet

    GTR-Mediated Radial Import Directs Accumulation of Defensive Glucosinolates to Sulfur-Rich Cells in the Phloem Cap of Arabidopsis Inflorescence Stem

    Xu, Deyang, Hunziker, P., Koroleva, O., Blennow, Andreas, Crocoll, C., Schulz, Alexander, Nour-Eldin, Hussam Hassan & Halkier, Barbara Ann, 2019, I: Molecular Plant. 12, 11, s. 1474-1484

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

  14. 2017
  15. Udgivet

    Albugo-imposed changes to tryptophan-derived antimicrobial metabolite biosynthesis may contribute to suppression of non-host resistance to Phytophthora infestans in Arabidopsis thaliana

    Prince, D. C., Rallapalli, G., Xu, Deyang, Schoonbeek, H., Cevik, V., Asai, S., Kemen, E., Cruz-Mireles, N., Kemen, A., Belhaj, K., Schornack, S., Kamoun, S., B Holub, E., Halkier, Barbara Ann & Jones, J. D. G., 2017, I: B M C Biology. 15, 22 s., 20.

    Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

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ID: 40444984