Data from: Population structure and diversity of an invasive pine needle pathogen reflects anthropogenic activityIrene Barnes, Michael J. Wingfield, Ignazio Carbone, Thomas Kirisits & Brenda D. Wingfield
Dothistroma septosporum is a haploid fungal pathogen that causes a serious needle blight disease of pines, particularly as an invasive alien species on Pinus radiata in the Southern Hemisphere. During the course of the last two decades, the pathogen has also incited unexpected epidemics on native and non-native pine hosts in the Northern Hemisphere. Although the biology and ecology of the pathogen has been well documented, there is a distinct lack of knowledge regarding its...
Disturbances from wind, bark beetles and wildfires have increased in Europe’s forests throughout the twentieth century. Climatic changes were identified as a key driver behind this increase, yet how the expected continuation of climate change will affect Europe’s forest disturbance regime remains unresolved. Increasing disturbances could strongly impact the forest carbon budget, and are suggested to contribute to the recently observed carbon sink saturation in Europe’s forests. Here we show that forest disturbance damage in...
Data from: \"NGS based generation of expressed sequence tags for Lymantria dispar and Lymantria monacha, two closely related lepidopteran species with different responses to parasitism by Glyptapanteles liparidis\" in Genomic Resources Notes accepted 1 December 2013 to 31 January 2014Wolfgang Arthofer, Birgit C. Schlick-Steiner, Florian M. Steiner, Christa Schafellner, Gregor A. Wachter, Anthony R. Clarke, Nagalingam Kumaran & Peter J. Prentis
Introduction: The gypsy moth, Lymantria dispar, and the nun moth, Lymantria monacha, are closely related species (Lepidoptera, Lymantriidae), co-seasonal and economically important forest pests on broadleaf and coniferous trees. In Central Europe, gypsy moth larvae are frequently parasitized by the gregarious, endoparasitic wasp Glyptapanteles liparidis (Hymenoptera, Braconidae). At oviposition, the female wasp injects between 10 and up to 100 eggs into the hemocoel of a single host larva, together with venom and calyx fluid containing...
Data from: Effects of tree architecture on pollen dispersal and mating patterns in Abies pinsapo Boiss. (Pinaceae)Jose M. Sánchez-Robles, Juan L. García Castaño, Francisco Balao, Anass Terrab, Laura Navarro Sampedro, Karin Tremetsberger & Salvador Talavera
Plant architecture is crucial to pollination and mating in wind pollinated species. We investigate the effect of crown architecture on pollen dispersal, mating system and offspring quality, combining phenotypic and genotypic analyses in a low-density population of the endangered species Abies pinsapo. A total of 598 embryos from three relative crown height levels (bottom, middle, top) in five mother plants were genotyped using eleven nuclear microsatellite markers (nSSRs). Paternity analysis and mating system models were...
Data from: Parallel tagged amplicon sequencing of transcriptome-based genetic markers for Triturus newts with the Ion Torrent next-generation sequencing platformBen Wielstra, Elza Duijm, Patricia Lagler, Youri Lammers, Willem R. M. Meilink, Janine M. Ziermann & Jan W. Arntzen
Next-generation sequencing is a fast and cost-effective way to obtain sequence data for non-model organisms for many markers and for many individuals. We describe a protocol through which we obtain orthologous markers for the crested newts (Amphibia: Salamandridae: Triturus), suitable for analysis of interspecific hybridization. We use transcriptome data of a single Triturus species and design 96 primer pairs that amplify c. 180 bp fragments positioned in 3-prime untranslated regions. Next these markers are tested...
University of Natural Resources and Life Sciences5
Vrije Universiteit Brussel1
University of Pretoria1
Queensland University of Technology1
University of Vienna1
University of Seville1
Wageningen University & Research1
North Carolina State University1
European Forest Institute1
University of Innsbruck1