3 Works

Data from: The genetic structure of Asian corn borer, Ostrinia furnacalis, populations in China: haplotype variance in Northern populations and potential impact on management of resistance to transgenic maize

Jing Li, Brad S. Coates, Kyung Seok Kim, Denis Bourguet, Sergine Ponsard, Kanglai He & Zhenying Wang
Asian corn borer, Ostrinia furnacalis (Guenée), is a severe pest that infests cultivated maize in the major production regions of China. Populations show genotype-by-environment variation in voltinism, such that populations with a single generation (univoltine) are fixed in Northern China where growing seasons are short. Low genetic differentiation was found among samples from 33 collection sites across China and one site from North Korea (n = 1,673) using variation at 6 nuclear microsatellite loci (ENA...

Data from: Invasion genetics of a human commensal rodent: the black rat Rattus rattus in Madagascar

Carine Brouat, Charlotte Tollenaere, Arnaud Estoup, Anne Loiseau, Simone Sommer, Rahelinirina Soanandrasana, Lila Rahalison, Minoarisoa Rajerison, Sylvain Piry, S. M. Goodman, Jean-Marc Duplantier & J.-M. Duplantier
Studies focusing on geographical genetic patterns of commensal species and on human history complement each other, and provide proxies to trace common colonisation events. On Madagascar, the unintentional introduction and spread of the commensal species Rattus rattus by people may have left a living clue of human colonization patterns and history. In this study, we addressed this question by characterising the genetic structure of natural populations of R. rattus using both microsatellites and mitochondrial sequences,...

Data from: Complementarity of statistical treatments to reconstruct worldwide routes of invasion: the case of the Asian ladybird Harmonia axyridis

Eric Lombaert, Thomas Guillemaud, Jonathan Lundgren, Robert Koch, Benoît Facon, Audrey Grez, Antoon Loomans, Thibaut Malausa, Oldrich Nedved, Emma Rhule, Arnstein Staverlokk, Tove Steenberg & Arnaud Estoup
Inferences about introduction histories of invasive species remain challenging because of the stochastic demographic processes involved. Approximate Bayesian computation (ABC) can help to overcome these problems, but such method requires a prior understanding of population structure over the study area, necessitating the use of alternative methods and an intense sampling design. In this study, we made inferences about the worldwide invasion history of the ladybird Harmonia axyridis by various population genetics statistical methods, using a...

Registration Year

  • 2014
    3

Resource Types

  • Dataset
    3

Affiliations

  • Montpellier SupAgro
    3
  • Field Museum of Natural History
    1
  • Institute of Plant Protection
    1
  • University of Cambridge
    1
  • University of Minnesota
    1
  • Aarhus University
    1
  • United States Department of Agriculture
    1
  • Agricultural Research Service
    1
  • French National Centre for Scientific Research
    1
  • Paul Sabatier University
    1