International Clubroot Workshop
- Date: 12 September 2024
- Location: Technische Universität Dresden
- Organizer: Elke Diederichsen, Freie Universität Berlin
- Local Organizer: Jutta Ludwig-Müller, Faculty of Biology
Meeting location
Technische Universität Dresden, Chemistry, Bergstrasse 66, Dresden map
Final program
International Clubroot Workshop, Dresden, September 12th, 2024
Registration 8.30, Faculty of Chemistry, Technische Universität Dresden, room 183/184, Meeting lecture hall S190
Opening and Introduction (9.00h) Jutta Ludwig-Müller, Elke Diederichsen
Session 1: Clubroot situation, race differentiation and breeding
1. |
Prevalence of clubroot in European oilseed rape production areas (9.15h – 9.35h) |
2. | Evaluating canola relatives for resistance to multiple pathotypes of Plasmodiophora brassicae from Canada (9.35h – 10.00h) Rudolph Fredua-Agyeman, Sheau-Fang Hwang, Stephen E. Strelkov |
3. |
Pathotype classification of Plasmodiophora brassicae, the causal agent behind clubroot in central Europe and Sweden (2016–2020) (10.00 – 10.20h) |
4. |
Breeding for broad spectrum clubroot resistance in spring and winter canola (10.20 – 10.40h) |
Coffee break 10.40h – 11.20h
5. | Clubroot quantitative resistance in Arabidopsis is controlled by natural and induced epialleles modulated by environmental conditions (11.20 – 11.40h) Antoine Gravot, Benjamin Liégard, Mathilde Petitpas, Leandro Quadrana, Christine Lariagon, Jocelyne Lemoine, Vincent Colot, Maria Manzanares-Dauleux, Mélanie Jubault |
6. | HO-CR and HOLL-CR: new forms of winter oilseed rape (Brassica napus L.) with altered fatty acid composition and resistance to selected pathotypes of Plasmodiophora brassicae (clubroot) (11.40 – 12.00h) Stanisław Spasibionek, Katarzyna Mikołajczyk, Marcin Matuszczak, Joanna Kaczmarek, Noor Ramzi, Małgorzata Jędryczka |
7. | Phenotyping of root system confirms high resistance of Raphanus to clubroot (12.00 – 12.20h) Małgorzata Jędryczka, Joanna Kaczmarek, Noor Ramzi, Kerstin Nagel, Leszek Chmielnicki |
8. |
Natural variation in vascular patterning and responses to clubroot disease in Arabidopsis (flash talk, 12.20 – 12.30h) |
Lunch break 12.30 – 13.30h map
Session 2: Biocontrol
9. | Suppression of the clubroot disease in rapeseed through an endophytic fungus, Acremonium alternatum (13.30 – 13.50h) Susann Auer, Nazanin Zamani-Noor, Jutta Ludwig-Müller |
10. | Effects of Seed Treatments against Clubroot Disease in Various Oilseed Rape Hybrids (13.50 – 14.10) A. Michael Klueken, Jutta Ludwig-Müller |
Session 3: Biological insights into clubroot disease
11. |
Does Plasmodiophora brassicae produce cytokinins? (14.10 – 14.30h) |
12. |
Additional substrates for the methyltransferase PbBSMT of the clubroot pathogen include compounds that induce systemic acquired resistance |
13. | Laser dissection-assisted transcriptomics reveals the role of the phloem in coordination of Brassica napus plants response to clubroot disease (14.50 – 15.10h) Robert Malinowski |
14. | Transcriptomic profile of Plasmodiophora brassicae during the early stages of infection with a focus on overexpressed transcripts (15.10 – 15.30h) Andrea Garvetto, Amina Ahktar, Michaela Hittorf, Susann Auer, Jutta Ludwig-Müller, Sigrid Neuhauser |
End of Workshop (ca 15.30h), general announcements, Coffee
Registration
registration is not possible any more
Abstract submission
Abstracts will be published in the IOBC-WPRS Bulletin which will be available in electronic format only.
Registration and abstract submission opens 2 April 2024
Deadline for registration and abstracts 31 May 2024