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Publications

NIBIOs employees contribute to several hundred scientific articles and research reports every year. You can browse or search in our collection which contains references and links to these publications as well as other research and dissemination activities. The collection is continously updated with new and historical material.

NIBIO's Scientific Publications →

2015

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Editors

Venche Talgø Inger Sundheim Fløistad

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No abstract has been registered

Editors

Alana* Den Breeyen David Gadoury Chery L. Lennox William E. MacHardy Julia C. Meitz-Hopkins Arne Stensvand

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No abstract has been registered

Authors

Juliana Perminow Jorunn Børve Venche Talgø Arne Stensvand

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No abstract has been registered

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Authors

May Bente Brurberg Arne Stensvand Venche Talgø

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No abstract has been registered

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Authors

Kari Helen Telfer May Bente Brurberg Maria Herrero Arne Stensvand Venche Talgø

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No abstract has been registered

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Authors

Kari Helen Telfer May Bente Brurberg Solveig Haukeland Arne Stensvand Venche Talgø

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No abstract has been registered

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Authors

Ole Martin Eklo Marit Almvik Halvard Hole Åge Arild Nyborg Marianne Stenrød Katrine Borgå Hubert Dirven Merete Grung Jan Ludvig Lyche Marit Låg Asbjørn Magne Nilsen Line Emilie Sverdrup Torsten Källqvist

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Authors

Jonas Oliva S. Rommel Carl Gunnar Fossdal Ari Hietala M. Nemesio-Gorriz Halvor Solheim Malin Elfstrand

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Authors

Jahn Davik Håvard Eikemo May Bente Brurberg Daniel J. Sargent

Abstract

The woodland strawberry (Fragaria vesca) has become the model plant for the economically important, but genetically complex, octoploid F. × ananassa. Crown rot caused by the oomycete Phytophthora cactorum is a major problem for the strawberry industry and the identification and incorporation of efficient resistance genes into superior cultivars are important for breeding. In the present study, two experimental populations were used in inoculation experiments under controlled greenhouse condition. Studies of a sparse diallel cross between resistant and susceptible F. vesca genotypes concluded that resistance to crown rot is inherited as a dominant trait under nuclear control. Subsequently, an F2 population derived from the grandparents Bukammen (resistant) and Haugastøl 3 (susceptible) collected in Norway, were phenotyped in infection experiments and genotyped using genotyping-by-sequencing. A 416.2-cM linkage map was constructed, and a single major gene locus was identified on linkage group 6 that we attributed to resistance to Phytopthora infection. We propose to name the resistance locus RPc-1 (Resistance to Phytophthora cactorum 1). Gene prediction of the 3.3 Mb QTL recovered 801 genes of which 69 had a potential role in plant disease resistance.

Authors

Audun Korsæth Krzysztof Kusnierek Therese With Berge Andrea Ficke Jan Netland

Abstract

No abstract has been registered