10 Works

Data from: Effects of prey quality and predator body size on prey DNA detection success in a centipede predator

Bernhard Eitzinger, Einar Michael Unger, Michael Traugott & Stefan Scheu
Predator body size and prey quality are important factors driving prey choice and consumption rates. Both factors might affect prey detection success in PCR-based gut content analysis, potentially resulting in over- or underestimation of feeding rates. Experimental evidence, however, is scarce. We examined how body size and prey quality affect prey DNA detection success in centipede predators. Due to metabolic rates increasing with body size, we hypothesized that prey DNA detection intervals will be significantly...

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 2014

Wolfgang 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: \"De novo transcriptome assembly of the mountain fly Drosophila nigrosparsa using short RNA-seq reads\" in Genomic Resources Notes Accepted 1 August 2014-30 September 2014

Wolfgang Arthofer, Francesco Cicconardi, Nicola Palmieri, Viola Nolte, Christian Schlötterer, Birgit C. Schlick-Steiner, Florian M. Steiner, Marcelo Vallinoto, David A. Weese, B. L. Banbury, R. B. Harris, David S. Kang, Cheolho Sim, Thomas F. Duda, A. D. Leaché, Miguel Carneiro, Coralie Nourisson & Fernando Sequeira
Drosophila (Drosophila) nigrosparsa is a habitat specialist restricted to the European montane/alpine zone (Bächli 2008). Mountain biodiversity is considered highly vulnerable to ongoing climate warming (IPCC 2013), and organisms at high altitudes have only limited possibility to shift to cooler habitats at elevations above (Pertoldi & Bach 2007). For such species, rapid evolution may offer a solution for long-term survival. We are establishing D. nigrosparsa as a model system to test the extent and tempo...

Data from: \"Transcriptome sequencing of the Queensland fruit fly, Bactrocera tryoni (Diptera: Tephritidae)\" in Genomic Resources Notes accepted 1 December 2013 to 31 January 2014

Kumaran Nagalingam, Peter Prentis & A. R. Clarke
Contigs from Library 1An unannotated version of the trascriptome assembly (contigs and unigenes) is presented here.F-Contig.faContigs from Library 2An unannotated version of the trascriptome assembly (contigs and unigenes) is presented here.UF-Contig.faAll-UnigeneAn unannotated version of the trascriptome assembly (contigs and unigenes) is presented here.Sequence assembly and Contig annotationThe raw reads were used to generate a de novo assembly. High quality reads were then assembled into contigs and tese contigs were then further assembled into unigenes using...

Data from: \"454 sequencing of reduced representation libraries to discover single nucleotide polymorphisms (SNPs) in Megabunus harvestmen\" in Genomic Resources Notes accepted 1 December 2013 to 31 January 2014

Gregor Wachter, Birgit Schlick-Steiner, Florian Steiner & Wolfgang Arthofer
Harvestmen or daddy longlegs (Opiliones) are the third-largest and one of the oldest arachnid groups, and in recent years, there has been an increasing interest in this order. Here we use next-generation sequencing of reduced representation libraries to establish nuclear DNA markers. To the best of our knowledge this dataset represents the largest genomic resource for Megabunus harvestmen available to date.

Data from: Hypoxia-inducible factor-1 mediates adaptive developmental plasticity of hypoxia tolerance in zebrafish, Danio rerio

Cayleih E. Robertson, Patricia A. Wright, Louise Köblitz, Nicholas J. Bernier & L. Koblitz
In recent years, natural and anthropogenic factors have increased aquatic hypoxia the world over. In most organisms, the cellular response to hypoxia is mediated by the master regulator hypoxia-inducible factor-1 (HIF-1). HIF-1 also plays a critical role in the normal development of the cardiovascular system of vertebrates. We tested the hypothesis that hypoxia exposures which resulted in HIF-1 induction during embryogenesis would be associated with enhanced hypoxia tolerance in subsequent developmental stages. We exposed zebrafish...

Data from: Intraguild predation in pioneer predator communities of Alpine glacier forelands

Lorna Raso, Daniela Sint, Rebecca Mayer, Simon Plangg, Thomas Recheis, Rüdiger Kaufmann, Michael Traugott & Silvia Brunner
Pioneer communities establishing themselves in the barren terrain in front of glacier forelands consist principally of predator species such as carabid beetles and lycosid spiders. The fact that so many different predators can co-inhabit an area with no apparent primary production was initially explained by allochthonous material deposited in these forelands. However, whether these populations can be sustained on allochthonous material alone is questionable and recent studies point towards this assumption to be flawed. Intraguild...

Data from: Testing the efficiency of nested barriers to dispersal in the Mediterranean high mountain plant Edraianthus graminifolius (Campanulaceae)

Boštjan Surina, Gerald M. Schneeweiss, Peter Glasnović & Peter Schönswetter
Due to strong spatial heterogeneity and limited Pleistocene glaciation, the Balkan Peninsula is a major European biodiversity hotspot. Surprisingly little, however, is known about patterns and processes of intraspecific diversification of its biota in general and of high altitude species in particular. A well-suited system to test hypotheses with respect to various isolating factors acting at different geographic scales and to explore full-range phylogeographic patterns on the Balkan Peninsula is Edraianthus graminifolius (Campanulaceae), distributed in...

Data from: An SNP-based second-generation genetic map of Daphnia magna and its application to QTL analysis of phenotypic traits

Jarkko Routtu, Matthew D. Hall, Brian Albere, Christian Beisel, R. Daniel Bergeron, Anurag Chaturvedi, Jeong-Hyeon Choi, John Colbourne, Luc De Meester, Melissa T. Stephens, Claus-Peter Stelzer, Eleanne Solorzano, W. Kelley Thomas, Michael E. Pfrender & Dieter Ebert
Background: Although Daphnia is increasingly recognized as a model for ecological genomics and biomedical research, there is, as of yet, no high-resolution genetic map for the genus. Such a map would provide an important tool for mapping phenotypes and assembling the genome. Here we estimate the genome size of Daphnia magna and describe the construction of an SNP array based linkage map. We then test the suitability of the map for life history and behavioural...

Data from: \"De novo transcriptome assembly and polymorphism detection in ecological important widely distributed Neotropical toads from the Rhinella marina species complex (Anura: Bufonidade)\" in Genomic Resources Notes Accepted 1 August 2014-30 September 2014

Coralie Nourisson, Miguel Carneiro, Marcelo Vallinoto & Fernando Sequeira
The toads Rhinella marina and R. schneideri are large terrestrial true toads widely distributed in the Neotropical region, which can hybridize in areas of transition between Amazon rain forest and Cerrado biomes. The former is in particular an important ecological species, and a very successful invader. Here, we report de novo transcriptome of R. marina and R. schneideri and polymorphism SNPs identified between the two species. The transcriptome sequencing was performed on an Illumina platform...

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  • University of Innsbruck
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