11 Works

Supplementary Information for: A cautionary note on the use of genotype callers in phylogenomics

Pablo Duchen & Nicolas Salamin
Next-generation-sequencing genotype callers are commonly used in studies to call variants from newly-sequenced species. However, due to the current availability of genomic resources, it is still common practice to use only one reference genome for a given genus, or even one reference for an entire clade of a higher taxon. The problem with traditional genotype callers, such as the one from GATK, is that they are optimized for variant calling at the population level. However,...

Data from: Genome assembly of the ragweed leaf beetle, a step forward to better predict rapid evolution of a weed biocontrol agent to environmental novelties

Sarah Bouchemousse, Laurent Falquet & Heinz Müller-Schärer
Rapid evolution of weed biological control agents (BCAs) to new biotic and abiotic conditions is poorly understood and so far, only little considered both in pre-release and post-release studies, despite potential major negative or positive implications for risks of non-targeted attacks or for colonizing yet unsuitable habitats, respectively. Provision of genetic resources, such as assembled and annotated genomes, is essential to assess potential adaptive processes by identifying underlying genetic mechanisms. Here, we provide the first...

Distal and proximal hypoxia response elements cooperate to regulate organ-specific erythropoietin gene expression

Roland Wenger, Ilaria M.C. Orlando, Véronique N. Lafleur, Federica Storti, Patrick Spielmann, Lisa Crowther, Sara Santambrogio, Johannes Schödel, David Hoogewijs & David R. Mole
While it is well-established that distal hypoxia response elements (HREs) regulate hypoxia-inducible factor (HIF) target genes such as erythropoietin (Epo), an interplay between multiple distal and proximal (promoter) HREs has not been described so far. Hepatic Epo expression is regulated by a HRE located downstream of the EPO gene, but this 3' HRE is dispensable for renal EPO gene expression. We previously identified a 5' HRE and could show that both HREs direct exogenous reporter...

What’s in a band? The function of the colour and banding pattern of the Banded Swallowtail

Eunice Tan, Bodo Wilts, Brent Tan & Antonia Monteiro
Butterflies have evolved a diversity of colour patterns, but the ecological functions for most of these patterns are still poorly understood. The Banded Swallowtail butterfly, Papilio demolion demolion, is a mostly black butterfly with a greenish-blue band that traverses the wings. The function of this wing pattern remains unknown. Here, we examined the morphology of black and green-blue coloured scales, and how the colour and banding pattern affects predation risk in the wild. The protective...

Fragmentology 2 (2019): Index of Manuscripts

William Duba
Index manuscriptorum for Fragmentology 2 (2019).

Data from: A small podocnemidoid (Pleurodira, Pelomedusoides) from the Late Cretaceous of Brazil, and the innervation and carotid circulation of side-necked turtles

Guilheme Hermanson, Fabiano V. Iori, Serjoscha W. Evers, Max C. Langer & Gabriel S. Ferreira
Pleurodires are less specious than cryptodires, together forming the two major lineages of crown-turtles. Their fossil record, however, is rich. A particularly large number of fossil pleurodires, many belonging to Podocnemidoidae, has been recovered from the Late Cretaceous Bauru Group outcrops in south-central Brazil. Here we describe an additional pleurodire from this region, Amabilis uchoensis gen. et sp. nov., based on a partially preserved skull. A. uchoensis is recognized as a Podocnemidoidae by its small...

The effects of temperature and dispersal on species diversity in natural microbial metacommunities

Elodie C. Parain, Sarah M. Gray & Louis-Félix Bersier
Dispersal is key for maintaining biodiversity at local- and regional scales in metacommunities. However, little is known about the combined effects of dispersal and climate change on biodiversity. Theory predicts that alpha-diversity is maximized at intermediate dispersal rates, resulting in a hump-shaped diversity-dispersal relationship. This relationship is predicted to flatten when competition increases. We anticipate that this same flattening will occur with increased temperature because, in the rising part of the temperature performance curve, interspecific...

Avant-propos Français parlés et français 'tout court'

Julie Rothenbühler, Maguelone Sauzet, Marie-Jose Beguelin & Gilles Corminboeuf

Taxinomie des constructions en si dans un corpus de français oral L'exemple d'OFROM

Gilles Corminboeuf & Timon Jahn

Data from: Comparative analysis of the shape and size of the middle ear cavity of turtles reveals no correlation with habitat ecology

Christian Foth, Serjoscha W. Evers, Walter G. Joyce, Virginie S. Volpato & Roger B. J. Benson
The middle ear of turtles differs from other reptiles in being separated into two distinct compartments. Several ideas have been proposed as to why the middle ear is compartmentalized in turtles, most suggesting a relationship with underwater hearing. Extant turtle species span fully marine to strictly terrestrial habitats, and ecomorphological hypotheses of turtle hearing predict that this should correlate with variation in the structure of the middle ear due to differences in the fluid properties...

Data from: Structural complexity and large-sized trees explain shifting species richness and carbon relationship across vegetation types

Sylvanus Mensah, Valere Salako & Thomas Seifert
1. It is prominently claimed that enhancing forest diversity would play a dual role of nature conservation and climate regulation. While the idea is intuitively appealing, studies show that species richness effects on aboveground carbon (AGC) are not always positive, but instead unpredictable especially across scales and complex terrestrial systems having large-diameter and tall-stature trees. Previous studies have further considered structural complexity and larger trees as determinants of AGC. Yet it remains unclear what drives...

Registration Year

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Affiliations

  • University of Fribourg
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  • University of Lausanne
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  • University of Oxford
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  • University of Erlangen-Nuremberg
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  • University of Neuchâtel
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  • National University of Singapore
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  • University of Sao Paulo
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  • Université d'Abomey-Calavi
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  • Yale-NUS College
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