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Plant Cell Biology

@University of Freiburg, Germany

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  • Research
    • Intracellular infections
    • Membrane nanodomains
    • Symbiotic Remorins
    • Arabidopsis Remorins
    • Intrinsic disorder
  • Publications
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    • Transmission Electron Microscopy
    • Correlative Microscopy
  • Teaching
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    • Profilmodul (PM-20)
    • Vertiefungsmodul (VM-15)
    • Wahlmodul (WM-25)
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  • Home
  • Research
    • Intracellular infections
    • Membrane nanodomains
    • Symbiotic Remorins
    • Arabidopsis Remorins
    • Intrinsic disorder
  • Publications
  • Team
  • Service
    • Transmission Electron Microscopy
    • Correlative Microscopy
  • Teaching
    • Grundmodul (GM-01)
    • Profilmodul (PM-20)
    • Vertiefungsmodul (VM-15)
    • Wahlmodul (WM-25)
    • alle Kurse
  • Jobs
  • Uncategorized

    Cell cycle stalling preceeds rhizobial infection

    19/07/2023

    Our latest work cellular trajectories steering rhizobial infections is now out as a reviewed pre-print @eLife. Have a look. Great achievement of Morgane Batzenschlager from our lab! Congratulations Morgane and all co-authors involved.

    Batzenschlager M, Lace B, Zhang N, Su C, Egli S, Krohn P, Salfeld J, Ditengou FA, Laux T and Ott T (2023)
    Competence for transcellular infection in the root cortex involves a post-replicative, cell-cycle exit decision in Medicago truncatula
    eLife (reviewed pre-print): https://doi.org/10.7554/eLife.88588.1
    pre-print deposited at: bioRxiv; https://doi.org/10.1101/2023.03.28.534635

    Read More

    Related Posts

    Collaborative work published in Plant Cell

    03/12/2020

    Marta teaching at EM EMBO workshop

    23/01/2024

    Imaging workshop

    26/11/2024
  • paper,  Uncategorized

    How infection threads pass the cell wall

    08/07/2022

    We are happy to share a new pre-print from our lab, where we demonstrate the mechanism that allows infection threads to transcellularly pass from cell to cell during rhizobial colonisation of legume roots.

    Any comments are always welcome:

    Su C, Zhang G, Rodriguez-Franco M, Wietschorke J, Liang P, Yang W, Uhler L, Li X, Ott T (2022)
    Transcellular progression of infection threads in Medicago truncatula roots is controlled by locally confined cell wall modifications
    pre-printed deposited at: https://biorxiv.org/cgi/content/short/2022.07.07.499094v1

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    Related Posts

    New Preprint on proximity labelling in plants

    15/07/2019

    Collaborative CIBSS paper published

    17/01/2023

    New pre-print from our lab

    29/01/2021
  • Uncategorized

    Collaborative work published in Plant Cell

    03/12/2020

    Work led by the lab of Marco Trujillo is now accepted in Plant Cell. His lab shows that the Exocyst Subunit Exo70B2 is Linked to immunity and autophagy maintaining cellular homeostasis during enhanced secretory activity. We are grateful that we could contribute a bit to this nice project.

    Congratulations to all authors!

    Teh OK, Lee CW, Ditengou FA, Majovsky P, Klecker T, Furlan G, Zietz M, Hause G, Eschen-Lippold L, Hoehenwarter W, Lee J, Ott T, Trujillo M (2020)
    Exocyst subunit Exo70B2 is linked to immune signalling and autophagy
    accepted in Plant Cell
    pre-print deposited at: bioRxiv, https://doi.org/10.1101/266171

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    Related Posts

    picture taken by Klaus Polkowski

    Hosting Nobel Laureate Joachim Frank

    10/06/2024

    Welcome Bikash!

    16/01/2024

    Nils wins poster prize at ENFC2023

    11/09/2023
  • Uncategorized

    New lab member

    06/11/2020

    We are very happy to finally have Guofeng Zhang with us. He joins us from the Northwest Agriculture & Forestry University, China and will work on aspects of cell wall remodelling during symbiotic infections in legumes.

    Welcome, Guofeng!

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    Related Posts

    Congratulations Guofeng!

    28/07/2025

    PhD position available

    16/01/2019

    Welcome Bikash!

    16/01/2024
  • Uncategorized

    Stay healthy and fight COVID19!

    23/03/2020

    The whole team wishes everyone to stay healthy and thanks all support structures working for keeping our infrastructure running. #westayhome and #flattenthecurve.

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    Related Posts

    Cover image taken with our TEM by Shamphavi

    02/10/2025

    New contribution from our EM lab

    18/09/2025

    International conference on plant proteostasis

    11/02/2019
  • Uncategorized

    International conference on plant proteostasis

    11/02/2019

    We are happy to see that the International Conference on Plant Proteostasis 2019 is hosted by Marco Trujillo from the Division of Cell Biology at the University of Freiburg in September 2019. Please find more about the exciting program here.

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    Related Posts

    Imaging workshop

    26/11/2024

    Chao wins Poster Prize

    09/02/2019

    New paper on infection competence

    07/07/2025
  • Uncategorized

    Chao wins Poster Prize

    09/02/2019

    Our PhD student Chao Su won the prize for the best poster at the iMMM2019 in Torino. Congratulations! Well done and deserved!

    Read More

    Related Posts

    How infection threads pass the cell wall

    08/07/2022

    Marta teaching at EM EMBO workshop

    23/01/2024

    CIBSS funding continues!

    22/05/2025
  • Uncategorized

    Our work in CIBSS

    16/01/2019

    Our work in frame of the newly funded excellence cluster ‘Centre for Integrative Biological Signalling Studies‘ (CIBSS) was just highlighted in the online magazine of the University of Freiburg. If you are interested, read the full article.

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    Related Posts

    Welcome Bikash!

    16/01/2024

    How infection threads pass the cell wall

    08/07/2022

    Teaching award

    17/07/2025
  • Uncategorized

    PhD position available

    16/01/2019

    Applications are invited for a Ph.D. position to join the Group of Marco Trujillo at the University of Freiburg.

    Research in the Trujillo lab (www.trujillolab.com) focuses on understanding ubiquitin signalling and its roles in the regulation of immune responses and general protein homeostasis. Previous and ongoing research in the Lab has uncovered key roles of ubiquitination in the regulation intracellular vesicle transport and its interplay with signalling stemming from receptor kinases.

     

    The Project

    Newly synthesized membrane proteins are delivered to the plasma membrane in a highly specific and regulated manner through the secretory pathway. In this joint project with the laboratory of Thomas Ott (University of Freiburg; https://plantcellbiology.net), the successful candidate will work on elucidating regulatory mechanisms governing the secretory activity. The project encompasses a multidisciplinary approach combining biochemistry (structural biology, protein-protein & protein-lipid interaction analyses, enzyme activity assays, mass-spectrometry), and cell biology (CLSM, TIRF/VAEM).

    This is an exciting opportunity for the applicant to join a multi-disciplinary research group within an international centre of excellence in sciences.

     

    The ideal candidate

    We are looking for a highly motivated individual with experience in protein biochemistry and cell biology. The successful candidate will possess a Master in Science (full award) in protein biochemistry or a related discipline. Can take initiative, function well in a team, and have a hands-on mentality, perseverance and critical mind-set. Proficiency in English language for both oral and written communication.

     

    Reviewing of applications will start February 1st 2019 and continue until position is filled. The position is available immediately.

    Additional Information

    The position is funded by the DFG for three years. Salary will be according to the German Public Sector Agreement (E13, 65%) commensurate to qualifications and experience.

    Please include for your application: Cover letter detailing your motivation and background for applying for the position, CV, copy of PhD degree, name and address of three referees.

    For further information and details, please contact Marco Trujillo directly marco.trujillo@bio.uni-freiburg.de .

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    Related Posts

    Thomas receives teaching award

    05/07/2024
    picture taken by Klaus Polkowski

    Hosting Nobel Laureate Joachim Frank

    10/06/2024

    Collaborative work published

    31/01/2024
  • Uncategorized

    EMBO course on Electron Microscopy

    15/01/2019

    Registration is open for the EMBO course “Advanced methods of electron microscopy in cell biology” held between 10-20 June 2019 in České Budějovice, Czech Republic. We are also happy to announce that the head of our Electron Microscopy Facility, Marta Rodriguez-Franco, will be teaching there as well. Don’t miss to register and get inspired there. Check it out at

    http://meetings.embo.org/event/19-advanced-em

    Read More

    Related Posts

    PhD position available

    16/01/2019

    Collaborative work published in Plant Cell

    03/12/2020

    Review published: The TPC.

    03/10/2024
  • Uncategorized

    New confocal microscope funded!

    22/10/2018

    We just received a letter from our funding agency (DFG) stating that our application for a new confocal microscope was fully accepted! So finally FLIM will be available in our imaging facility @MIAP_Freiburg. Thanks to all anonymous reviewers and DFG for the support.

    Read More

    Related Posts

    Nils wins poster prize at ENFC2023

    11/09/2023

    TV production – take #2

    21/05/2025
    Magda Tsitsikli

    Welcome Magda!

    20/10/2023
Newer Posts 

Recent Posts

  • Nov 10, 2025 Our work highlighted in ZEIT für X
  • Oct 02, 2025 Cover image taken with our TEM by Shamphavi
  • Sep 18, 2025 New contribution from our EM lab
  • Jul 28, 2025 Congratulations Guofeng!
  • Jul 17, 2025 Teaching award

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