The Porpoises genetics and genomics dataverse gathers together data and scripts from the porpoise ecological and evolutionary genetics & genomics project. This project aims at advancing our knowledge regarding the ecology and evolution of the seven species of porpoises (Phocoenidae) with a specific anchor on the harbour porpoise (Phocoena phocoena).

Molecular population genetics & genomics, phylogenomics, and habitat modelling are used to study the molecular ecology, phylogeography, and evolution of the populations, ecotypes, and species in order to gain knowledge on their historical demography that led to the current pattern of genetic structure, and how they will potentially evolved with the forecasted climate changes. Ultimately these genetic inferences on population structure, connectivity and demographic histories will be used to design tailored conservation and management strategies in order to design management units, identify evolutionary significant units and best preserve the evolutionary potentials of each species.

Data collected in this project includes genetic data such as microsatellite and SNPs genotypes, DNA sequences from the mitochondrial genome (fragments or complete), and whole genome resequencing data. Empirical data are collected from stranded and by-caught porpoises. Simulated genetic data are also used as part of the project for in silico data analyses.

Contact Michael C. FONTAINE (PI, UMR MIVEGEC: U. Montpellier, CNRS, IRD, Montpellier - FR) and GELIFES, U. Groningen, NL) for further information.
This project benefited from funding of the University of Groningen.
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Gzip Archive - 10.3 MB - MD5: d32b0bbf2afabe5602cdfb5e6347f7db
CodeData
Input data and scripts required to replicate the demographic inference by Approximate Bayesian Computation (ABC) using the FastSimcoal coalescent simulator, arlumstat, and the abcrf R package. To uncompress, type "tar xzvf ABC.tar.gz"
Gzip Archive - 19.7 KB - MD5: cd98e94dec3f1ce700286915ecb8631e
Data
Mitochondrial DNA sequence alignments generated in the present study. Nexus (with unique haplotypes) and FASTA alignment are provided. To uncompress, type "tar xzvf Alignments.tar.gz"
Gzip Archive - 20.8 KB - MD5: e24fa2e28975020c8f445b2ec79fc5e6
CodeData
Input data and scripts used to compute the Hudson et al 1992 estimator of FST as well as the Excoffier et al 1992 estimator of PhiST. To uncompress, type "tar xzvf FST.tar.gz"
Gzip Archive - 21.6 KB - MD5: 0034569f5c0ec472d94cf2b5530d77a2
CodeData
Input data and script used to compute haplotype diversity in each population for Table 1. To uncompress, type "tar xzvf Haplotype_diversity.tar.gz"
Gzip Archive - 2.1 MB - MD5: 9006ed11c813d0a9216ab1d3d3f231f9
Data
Input data and settings used to build the phylogenetic tree. To uncompress, type "tar xzvf Phylogenetic_tree.tar.gz"
Gzip Archive - 33.5 KB - MD5: b247f1ff7cd9314f6b72acb236e2ec84
CodeData
Input data and script to replicate the rarefaction analysis for the estimators of mtDNA genetic diversity. To uncompress, type "tar xzvf Rarefaction.tar.gz"
Gzip Archive - 41.6 MB - MD5: edeb5067263a9c6545e0ebbf479817d1
CodeData
Input file and scripts to format a vcf file and run smartpca (Figure S4). To uncompress, type "tar xzvf 3.1.1.smartpca_fromvcf.tar.gz"
Gzip Archive - 29.7 MB - MD5: 7f3a8762ab2f1393f629b9061ed84167
CodeData
Scripts and input files to format an haplo file and run smartpca both for the data mapped to the killer whale reference genome and bottlenose dolphin reference genome (see subfolder mapped_Ttruncatus) (Figures 1c, S5 and S6). To uncompress, type "tar xzvf 3.1.2.smartpca_fromhaplo...
Gzip Archive - 16.2 KB - MD5: 38529e12e86c2043ba0147206cb23475
CodeData
Scripts and input files to run and plot a single-read PCA (Figure S8). To uncompress, type "tar xzvf 3.2.single_read_PCA.tar.gz"
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