Please use this identifier to cite or link to this item:
https://doi.org/10.21256/zhaw-1480Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Socquet-Juglard, Didier | - |
| dc.contributor.author | Duffy, Brion | - |
| dc.contributor.author | Pothier, Joël F. | - |
| dc.contributor.author | Christen, Danilo | - |
| dc.contributor.author | Gessler, Cesare | - |
| dc.contributor.author | Pattochi, Andrea | - |
| dc.date.accessioned | 2017-12-04T14:17:34Z | - |
| dc.date.available | 2017-12-04T14:17:34Z | - |
| dc.date.issued | 2013-04 | - |
| dc.identifier.issn | 1614-2942 | de_CH |
| dc.identifier.issn | 1614-2950 | de_CH |
| dc.identifier.uri | https://digitalcollection.zhaw.ch/handle/11475/1676 | - |
| dc.description.abstract | Xanthomonas arboricola pv. pruni causes bacterial spot of stone fruit resulting in severe yield losses in apricot production systems. Present on all continents, the pathogen is regulated in Europe as a quarantine organism. Host resistance is an important component of integrated pest management; however, little work has been done describing resistance against X. arboricola pv. pruni. In this study, an apricot population derived from the cross “Harostar” × “Rouge de Mauves” was used to construct two parental genetic maps and to perform a quantitative trait locus analysis of resistance to X. arboricola pv. pruni. A population of 101 F1 individuals was inoculated twice for two consecutive years in a quarantine greenhouse with a mixture of bacterial strains, and disease incidence and resistance index data were collected. A major QTL for disease incidence and resistance index accounting respectively for 53 % (LOD score of 15.43) and 46 % (LOD score of 12.26) of the phenotypic variation was identified at the same position on linkage group 5 of “Rouge de Mauves.” Microsatellite marker UDAp-452 co-segregated with the resistance, and two flanking microsatellites, namely BPPCT037 and BPPCT038A, were identified. When dividing the population according to the alleles of UDAp-452, the subgroup with unfavorable allele had a disease incidence of 32.6 % whereas the group with favorable allele had a disease incidence of 21 %, leading to a reduction of 35.6 % in disease incidence. This study is a first step towards the marker-assisted breeding of new apricot varieties with an increased tolerance to X. arboricola pv. pruni. | de_CH |
| dc.language.iso | en | de_CH |
| dc.publisher | Springer | de_CH |
| dc.relation.ispartof | Tree Genetics & Genomes | de_CH |
| dc.rights | Licence according to publishing contract | de_CH |
| dc.subject | Bacterial spot | de_CH |
| dc.subject | Prunus armeniaca | de_CH |
| dc.subject | Microsatellite | de_CH |
| dc.subject | Amplified fragment length polymorphism | de_CH |
| dc.subject | Marker-assisted selection | de_CH |
| dc.subject | Quantitative trait loci | de_CH |
| dc.subject.ddc | 570: Biologie | de_CH |
| dc.title | Identification of a major QTL for Xanthomonas arboricola pv. pruni resistance in apricot | de_CH |
| dc.type | Beitrag in wissenschaftlicher Zeitschrift | de_CH |
| dcterms.type | Text | de_CH |
| zhaw.departement | Life Sciences und Facility Management | de_CH |
| zhaw.organisationalunit | Institut für Umwelt und Natürliche Ressourcen (IUNR) | de_CH |
| zhaw.publisher.place | Berlin | de_CH |
| dc.identifier.doi | 10.21256/zhaw-1480 | - |
| dc.identifier.doi | 10.1007/s11295-012-0562-z | de_CH |
| zhaw.funding.eu | No | de_CH |
| zhaw.issue | 2 | de_CH |
| zhaw.originated.zhaw | Yes | de_CH |
| zhaw.pages.end | 421 | de_CH |
| zhaw.pages.start | 409 | de_CH |
| zhaw.publication.status | publishedVersion | de_CH |
| zhaw.volume | 9 | de_CH |
| zhaw.publication.review | Peer review (Publikation) | de_CH |
| zhaw.webfeed | Umweltgenomik | de_CH |
| zhaw.funding.zhaw | Comparative genomics of the plant pathogen Xanthomonas arboricola pv. pruni and related xanthomonads | de_CH |
| Appears in collections: | Publikationen Life Sciences und Facility Management | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2013_Socquet-Juglard_Identification of a major QTL_Tree Genetics&Genomes.pdf | 355.81 kB | Adobe PDF |  View/Open |
Show simple item record
Socquet-Juglard, D., Duffy, B., Pothier, J. F., Christen, D., Gessler, C., & Pattochi, A. (2013). Identification of a major QTL for Xanthomonas arboricola pv. pruni resistance in apricot. Tree Genetics & Genomes, 9(2), 409–421. https://doi.org/10.21256/zhaw-1480
Socquet-Juglard, D. et al. (2013) ‘Identification of a major QTL for Xanthomonas arboricola pv. pruni resistance in apricot’, Tree Genetics & Genomes, 9(2), pp. 409–421. Available at: https://doi.org/10.21256/zhaw-1480.
D. Socquet-Juglard, B. Duffy, J. F. Pothier, D. Christen, C. Gessler, and A. Pattochi, “Identification of a major QTL for Xanthomonas arboricola pv. pruni resistance in apricot,” Tree Genetics & Genomes, vol. 9, no. 2, pp. 409–421, Apr. 2013, doi: 10.21256/zhaw-1480.
SOCQUET-JUGLARD, Didier, Brion DUFFY, Joël F. POTHIER, Danilo CHRISTEN, Cesare GESSLER und Andrea PATTOCHI, 2013. Identification of a major QTL for Xanthomonas arboricola pv. pruni resistance in apricot. Tree Genetics & Genomes. April 2013. Bd. 9, Nr. 2, S. 409–421. DOI 10.21256/zhaw-1480
Socquet-Juglard, Didier, Brion Duffy, Joël F. Pothier, Danilo Christen, Cesare Gessler, and Andrea Pattochi. 2013. “Identification of a Major QTL for Xanthomonas Arboricola Pv. Pruni Resistance in Apricot.” Tree Genetics & Genomes 9 (2): 409–21. https://doi.org/10.21256/zhaw-1480.
Socquet-Juglard, Didier, et al. “Identification of a Major QTL for Xanthomonas Arboricola Pv. Pruni Resistance in Apricot.” Tree Genetics & Genomes, vol. 9, no. 2, Apr. 2013, pp. 409–21, https://doi.org/10.21256/zhaw-1480.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.