Origin and genetic diversity of Western European populations of the potato cyst nematode (Globodera pallida) inferred from mitochondrial sequences and microsatellite loci

Molecular Ecology
O PlantardD Mugniéry

Abstract

Native to South America, the potato cyst nematode Globodera pallida is one of the principal pests of Andean potato crops and is also an important global pest following its introduction to Europe, Africa, North America, Asia and Oceania. Building on earlier work showing a clear south to north phylogeographic pattern in Peruvian populations, we have been able to identify the origin of Western European populations with high accuracy. They are all derived from a single restricted area in the extreme south of Peru, located between the north shore of the Lake Titicaca and Cusco. Only four cytochrome b haplotypes are found in Western Europe, one of them being also found in some populations of this area of southern Peru. The allelic richness at seven microsatellite loci observed in the Western European populations, although only one-third of that observed in this part of southern Peru, is comparable to the allelic richness observed in the northern region of Peru. This result could be explained by the fact that most of the genetic variability observed at the scale of a field or even of a region is already observed at the scale of a single plant within a field. Thus, even introduction via a single infected potato plant could result in th...Continue Reading

References

Nov 22, 1994·Proceedings of the National Academy of Sciences of the United States of America·S B GoodwinW E Fry
Jan 1, 1996·Molecular Plant-microbe Interactions : MPMI·R T FolkertsmaJ Bakker
Jan 27, 1999·Bioinformatics·D Posada, K A Crandall
Mar 4, 2000·Genome Génome / Conseil National De Recherches Canada·M Thiéry, D Mugniéry
Jun 28, 2000·Proceedings of the National Academy of Sciences of the United States of America·K O'DonnellH H Casper
Feb 17, 2001·Trends in Biotechnology·H J AtkinsonA Levesley
Jul 31, 2002·Annual Review of Phytopathology·Bruce A McDonald, Celeste Linde
Oct 22, 2005·International Journal for Parasitology·Damien Picard, Olivier Plantard
Nov 15, 2005·Science·Nicholas MillerThomas Guillemaud
Oct 13, 2006·BMC Bioinformatics·François ChevenetRichard Christen
Mar 16, 2007·Proceedings of the National Academy of Sciences of the United States of America·Luis Gómez-AlpizarJean Beagle Ristaino
Jun 1, 1997·Genome Génome / Conseil National De Recherches Canada·V C BlokB E Harrower
May 1, 1996·TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik·A El Mousadik, R J Petit

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Citations

Jan 6, 2009·Molecular Ecology·John A DarlingJonathan B Geller
Jan 15, 2009·Molecular Ecology·Loren RiesebergNolan Kane
Dec 24, 2011·Molecular Plant Pathology·Jean CarpentierEric Grenier
Aug 21, 2013·Trends in Parasitology·Aude Gilabert, James D Wasmuth
Aug 3, 2014·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Charline AlendaEric Grenier
Mar 14, 2018·Phytopathology·J B ContinaG R Knudsen
Jun 30, 2018·Molecular Biology and Evolution·Laura M JonesPeter E Urwin
May 19, 2019·Annual Review of Phytopathology·Louise-Marie DandurandJoseph C Kuhl
Mar 27, 2020·Evolutionary Applications·Romain ThevenouxEric Grenier
Aug 2, 2018·Frontiers in Plant Science·Anne-Frédérique Gendron St-MarseilleBenjamin Mimee
Mar 13, 2021·Molecular Plant Pathology·James A PriceJohn T Jones
Apr 13, 2021·Frontiers in Plant Science·Ulrike GartnerVivian C Blok
Apr 20, 2019·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·Camille GautierJosselin Montarry
Mar 12, 2009·Current Opinion in Lipidology
Feb 9, 2010·Infection, Genetics and Evolution : Journal of Molecular Epidemiology and Evolutionary Genetics in Infectious Diseases·R JefferiesE R Morgan

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