| Publication type: | Conference paper |
| Type of review: | Peer review (publication) |
| Title: | QTL mapping for resistance to fire blight using several Erwinia amylovora strains resulting in different host-pathogen interactions |
| Authors: | Wöhner, T Vogt, I Peil, A Flachowsky, H Hanke, M-V Richter, K Gessler, Cesare Broggini, GAL Fahrentrapp, Johannes Garcia-Libreros, T |
| DOI: | 10.17660/ActaHortic.2013.976.72 |
| Proceedings: | Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics |
| Editors of the parent work: | Evans, K.M. Lata, B. Kellerhals, M. |
| Volume(Issue): | 976 |
| Page(s): | 509 |
| Pages to: | 512 |
| Conference details: | XIII Eucarpia Symposium on Fruit Breeding and Genetics, Warsaw, Poland, 11-15 September 2011 |
| Issue Date: | 2013 |
| Series: | Acta Horticulturae |
| Publisher / Ed. Institution: | International Society for Horticultural Science |
| Publisher / Ed. Institution: | Leuven |
| ISBN: | 978-90-66051-19-5 |
| ISSN: | 0567-7572 |
| Language: | English |
| Subjects: | Interval mapping; Weinbau; Deletion mutant strain; AvrRpt2Ea |
| Subject (DDC): | 634: Orchards, fruits and forestry |
| Abstract: | QTL mapping of fire blight resistance in apple is an effective tool to determine associations between regions in the genome of apple and resistance to the bacterial disease. Several wild Malus accessions of different apple species have been identified as resistant to fire blight making them valuable as donors for the introgression of resistance to the cultivated apple Malus × domestica Borkh. Resistant accessions of the wild species M. baccata, M. fusca and M. × robusta 5 (Mr5) were inoculated with the wild type strain Ea1189 and the AvrRpt2EA deletion mutant (pZYRKD3-1). While M. baccata and M. fusca showed no symptoms to pZYRKD3-1, the resistance of M. × robusta 5 was overcome by pZYRKD3-1 with an average necrosis length of 52% respectively. Inoculation of the mapping population ‘Idared’ × Mr5 with the strain Ea 1189 results in the confirmation of the QTL on LG 3 in Mr5; this QTL completely broke down after inoculation with pZYRKD3-1, but two minor QTLs on LG 7 and LG 11 were detected. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/4105 |
| Fulltext version: | Published version |
| License (according to publishing contract): | Licence according to publishing contract |
| Departement: | Life Sciences and Facility Management |
| Organisational Unit: | Institute of Natural Resource Sciences (IUNR) |
| Appears in collections: | Publikationen Life Sciences und Facility Management |
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Wöhner, T., Vogt, I., Peil, A., Flachowsky, H., Hanke, M.-V., Richter, K., Gessler, C., Broggini, G., Fahrentrapp, J., & Garcia-Libreros, T. (2013). QTL mapping for resistance to fire blight using several Erwinia amylovora strains resulting in different host-pathogen interactions [Conference paper]. In K. M. Evans, B. Lata, & M. Kellerhals (Eds.), Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics (Vol. 976, pp. 509–512). International Society for Horticultural Science. https://doi.org/10.17660/ActaHortic.2013.976.72
Wöhner, T. et al. (2013) ‘QTL mapping for resistance to fire blight using several Erwinia amylovora strains resulting in different host-pathogen interactions’, in K.M. Evans, B. Lata, and M. Kellerhals (eds) Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics. Leuven: International Society for Horticultural Science, pp. 509–512. Available at: https://doi.org/10.17660/ActaHortic.2013.976.72.
T. Wöhner et al., “QTL mapping for resistance to fire blight using several Erwinia amylovora strains resulting in different host-pathogen interactions,” in Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics, 2013, vol. 976, pp. 509–512. doi: 10.17660/ActaHortic.2013.976.72.
WÖHNER, T, I VOGT, A PEIL, H FLACHOWSKY, M-V HANKE, K RICHTER, Cesare GESSLER, GAL BROGGINI, Johannes FAHRENTRAPP und T GARCIA-LIBREROS, 2013. QTL mapping for resistance to fire blight using several Erwinia amylovora strains resulting in different host-pathogen interactions. In: K.M. EVANS, B. LATA und M. KELLERHALS (Hrsg.), Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics. Conference paper. Leuven: International Society for Horticultural Science. 2013. S. 509–512. ISBN 978-90-66051-19-5
Wöhner, T, I Vogt, A Peil, H Flachowsky, M-V Hanke, K Richter, Cesare Gessler, GAL Broggini, Johannes Fahrentrapp, and T Garcia-Libreros. 2013. “QTL Mapping for Resistance to Fire Blight Using Several Erwinia Amylovora Strains Resulting in Different Host-Pathogen Interactions.” Conference paper. In Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics, edited by K.M. Evans, B. Lata, and M. Kellerhals, 976:509–12. Leuven: International Society for Horticultural Science. https://doi.org/10.17660/ActaHortic.2013.976.72.
Wöhner, T., et al. “QTL Mapping for Resistance to Fire Blight Using Several Erwinia Amylovora Strains Resulting in Different Host-Pathogen Interactions.” Proceeding of the XIIIth EUCARPIA Symposium on Fruit Breeding and Genetics, edited by K.M. Evans et al., vol. 976, International Society for Horticultural Science, 2013, pp. 509–12, https://doi.org/10.17660/ActaHortic.2013.976.72.
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