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Article Reference Gigantism precedes filter feeding in baleen whale evolution
Located in Library / RBINS Staff Publications 2018
Article Reference How to avoid eutrophication in coastal seas? A new approach to derive river-specific combined nitrate and phosphate maximum concentrations
Located in Library / RBINS Staff Publications 2018
Article Reference Nuclear markers support the mitochondrial phylogeny of Vipera ursinii–renardi complex (Squamata: Viperidae) and species status for the Greek meadow viper
Located in Library / RBINS Staff Publications 2017
Inproceedings Reference DNA barcoding echinoderms of the East Coast of South Africa
Located in Library / RBINS Staff Publications 2017
Inproceedings Reference DNA barcoding halictine bee species from Europe and Africa
Located in Library / RBINS Staff Publications 2017
Article Reference The Macquenoise sandstone (Devonian-Lochkovian), a suitable raw material for ancient millstones: quarries, properties, manufacture and distribution in France and Belgium
Located in Library / RBINS Staff Publications 2017
Article Reference New data on the incertae sedis biota and foraminifera of the Mid-Famennian Baelen Member (Late Devonian, eastern Belgium)
Located in Library / RBINS Staff Publications 2017
Article Reference Understanding taxonomic and nomenclatural instability – a case study of the Manila clam
Located in Library / RBINS Staff Publications 2019
Article Reference Highly polymorphic mitochondrial DNA and deceiving haplotypic differentiation: implications for assessing population genetic differentiation and connectivity
Background Hyperdiverse mtDNA with more than 5% of variable synonymous nucleotide sites can lead to erroneous interpretations of population genetic differentiation patterns and parameters (φST, DEST). We illustrate this by using hyperdiverse mtDNA markers to infer population genetic differentiation and connectivity in Melarhaphe neritoides, a NE Atlantic (NEA) gastropod with a high dispersal potential. We also provide a recent literature example of how mtDNA hyperdiversity may have misguided the interpretation of genetic connectivity in the crab Opecarcinus hypostegus. Results mtDNA variation surveyed throughout the NEA showed that nearly all M. neritoides specimens had haplotypes private to populations, suggesting at first glance a lack of gene flow and thus a strong population genetic differentiation. Yet, the bush-like haplotype network, though visually misleading, showed no signs of phylogeographic or other haplotype structuring. Coalescent-based gene flow estimates were high throughout the NEA, irrespective of whether or not mtDNA hyperdiversity was reduced by removing hypervariable sites. Conclusions Melarhaphe neritoides seems to be panmictic over the entire NEA, which is consistent with its long-lived pelagic larval stage. With hyperdiverse mtDNA, the apparent lack of shared haplotypes among populations does not necessarily reflect a lack of gene flow and/or population genetic differentiation by fixation of alternative haplotypes (DEST ≈ 1 does not a fortiori imply φST ≈ 1), but may be due to (1) a too low sampling effort to detect shared haplotypes and/or (2) a very high mutation rate that may conceal the signal of gene flow. Hyperdiverse mtDNA can be used to assess connectivity by coalescent-based methods. Yet, the combined use of φST and DEST can provide a reasonable inference of connectivity patterns from hyperdiverse mtDNA, too.
Located in Library / RBINS Staff Publications 2019
Article Reference What keeps them from ingling? - A reply to a comment on Van Belleghem et al. 2016
Located in Library / RBINS Staff Publications 2017