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.
2018
Authors
Monika Suškevičs Matthias Buchecker Sebastian Eiter Dina Stober Igor Kuvač Berthe Jongejan Stanislav Martinat Cheryl de BoerAbstract
No abstract has been registered
Authors
Ari Hietala Isabella Børja Hugh Cross Nina Elisabeth Nagy Halvor Solheim Volkmar Timmermann Adam Vivian-SmithAbstract
European ash (Fraxinus excelsior), a keystone species with wide distribution and habitat range in Europe, is threatened at a continental scale by an invasive alien ascomycete, Hymenoscyphus fraxineus. In its native range of Asia, this fungus is a leaf endophyte with weak parasitic capacity and robust saprobic competence in local ash species that are closely related to European ash. In European ash, H. fraxineus has a similar functional role as in Asia, but the fungus also aggressively kills shoots, resulting in crown dieback and tree death. H. fraxineus is a typical invasive species, as its spread relies on high propagule pressure. While crown dieback of European ash is the most obvious symptom of ash dieback, the annual colonization of ash leaves is a crucial key dependency for the invasiveness of H. fraxineus, since its fruiting bodies are formed on overwintered leaf vein tissues in soil debris. Leaves of European ash host a wide range of indigenous epiphytes, endophytes, facultative parasites and biotrophic fungi, including Hymenoscyphus albidus, a relative of H. fraxineus that competes for the same sporulation niche as the invader. At face value, leaves of European ash are colonized by a large and diverse indigenous mycobiome. In order to understand why this invader became successful in Europe, we discuss and summarize the current knowledge of diversity, seasonal dynamics and traits of H. fraxineus and indigenous fungi associated with leaves of European ash.
Abstract
Virus diseases have been a great threat to production of economically important crops. In practice, the use of virus-free planting material is an effective strategy to control viral diseases. Cryotherapy, developed based on cryopreservation, is a novel plant biotechnology tool for virus eradication. Comparing to the traditional meristem culture for virus elimination, cryotherapy resulted in high efficiency of pathogen eradication. In general, cryotherapy includes seven major steps: (1) introduction of infected plant materials into in vitro cultures, (2) shoot tip excision, (3) tolerance induction of explants to dehydration and subsequent freezing in liquid nitrogen (LN), (4) a short-time treatment of explants in LN, (5) warming and post-culture for regeneration, (6) re-establishment of regenerated plants in greenhouse conditions, and (7) virus indexing.
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Abstract
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Authors
Trygve S. Aamlid Tatsiana Espevig Pia Heltoft Thomsen Agnar Kvalbein Klaus Paaske Oiva Niemeläinen Pentti Ruttunnen Auli Kedonpara Tom Hsiang Annick BertrandAbstract
No abstract has been registered
Authors
Jürgen Dengler Viktoria Wagner Iwona Dembicz Itziar García-Mijangos Alireza Naqinezhad Steffen Boch Alessandro Chiarucci Timo Conradi Goffredo Filibeck Riccardo Guarino Monika Janišová Manuel J. Steinbauer Svetlana Aćić Alicia T.R. Acosta Munemitsu Akasaka Marc-Andre Allers Iva Apostolova Irena Axmanová Branko Bakan Alina Baranova Manfred Bardy-Durchhalter Sándor Bartha Esther Baumann Thomas Becker Ute Becker Elena Belonovskaya Karin Bengtsson José Luis Benito Alonso Asun Berastegi Ariel Bergamini Ilaria Bonini Hans Henrik Bruun Vasyl Budzhak Alvaro Bueno Juan Antonio Campos Laura Cancellieri Marta Carboni Cristina Chocarro Luisa Conti Marta Czarniecka-Wiera Pieter De Frenne Balázs Deák Yakiv P. Didukh Martin Diekmann Christian Dolnik Cecilia Duprè Klaus Ecker Nikolai Ermakov Brigitta Erschbamer Adrián Escudero Javier Etayo Zuzana Fajmonová Vivian Astrup Felde Maria Rosa Fernández Calzado Manfred Finckh Georgios Fotiadis Mariano Fracchiolla Anna Ganeva Daniel García-Magro Rosario G. Gavilán Markus Germany Itamar Giladi François Gillet Gian Pietro Giusso del Galdo Jose M. González John-Arvid Grytnes Michal Hájek Petra Hájková Aveliina Helm Mercedes Herrera Eva Hettenbergerová Carsten Hobohm Elisabeth M. Hüllbusch Nele Ingerpuu Ute Jandt Florian Jeltsch Kai Jensen Anke Jentsch Michael Jeschke Borja Jiménez-Alfaro Zygmunt Kacki Kaoru Kakinuma Jutta Kapfer Ali Kavgaci András Kelemen Kathrin Kiehl Asuka Koyama Tomoyo F. Koyanagi Łukasz Kozub Anna Kuzemko Magni Olsen Kyrkjeeide Sara Landi Nancy Langer Lorenzo Lastrucci Lorenzo Lazzaro Chiara Lelli Jan Lepš Swantje Löbel Arantzazu L. Luzuriaga Simona Maccherini Martin Magnes Marek Malicki Corrado Marcenó Constantin Mardari Leslie Mauchamp Felix May Ottar Michelsen Joaquín Molero Mesa Zsolt Molnár Ivan Y. Moysiyenko Yuko K. Nakaga Rayna Natcheva Jalil Noroozi Robin J. Pakeman Salza Palpurina Meelis Pärtel Ricarda Pätsch Harald Pauli Hristo Pedashenko Robert K. Peet Remigiusz Pielech Nataša Pipenbaher Chrisoula Pirini Zuzana Plesková Mariya A. Polyakova Honor C. Prentice Jennifer Reinecke Triin Reitalu Maria Pilar Rodríguez-Rojo Jan Roleček Vladimir Ronkin Leonardo Rosati Ejvind Rosén Eszter Ruprecht Solvita Rusina Marko Sabovljević Ana María Sánchez Galina Savchenko Oliver Schuhmacher Sonja Škornik Marta Gaia Sperandii Monika Staniaszek-Kik Zora Stevanović-Dajić Marin Stock Sigrid Suchrow Laura M. E. Sutcliffe Grzegorz Swacha Martin Sykes Anna Szabó Amir Talebi Cătălin Tănase Massimo Terzi Csaba Tölgyesi Marta Torca Péter Török Béla Tóthmérész Nadezda Tsarevskaya Ioannis Tsiripidis Rossen Tzonev Atushi Ushimaru Orsolya Valkó Eddy van der Maarel Thomas Vanneste Iuliia Vashenyak Kiril Vassilev Daniele Viciani Luis Villar Risto Virtanen Ivana Vitasović Kosić Yun Wang Frank Weiser Julia Went Karsten Wesche Hannah White Manuela Winkler Piotr T. Zaniewski Hui Zhang Yaron Ziv Sergey Znamenskiy Idoia BiurrunAbstract
submittedVersion © 2018. This is the authors' manuscript to the article. The final authenticated version is available online at: https://dx.doi.org/10.1127/phyto/2018/0267
Authors
Lise GrøvaAbstract
No abstract has been registered
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No abstract has been registered