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The Genome Sequence of the Grape Phylloxera Provides Insights into the Evolution, Adaptation, and Invasion Routes of an Iconic Pest

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The Genome Sequence of the Grape Phylloxera Provides Insights into the Evolution, Adaptation, and Invasion Routes of an Iconic Pest

dc.contributor.author	Rispe, Claude
dc.contributor.author	Legeai, Fabrice
dc.contributor.author	Nabity, Paul D.
dc.contributor.author	Fernández, Rosa
dc.contributor.author	Arora, Arinder K.
dc.contributor.author	Baa-Puyoulet, Patrice
dc.contributor.author	Banfill, Celeste R.
dc.contributor.author	Bao, Leticia
dc.contributor.author	Barberà Solà, Miquel
dc.contributor.author	Bouallègue, Maryem
dc.contributor.author	Bretaudeau, Anthony
dc.contributor.author	Brisson, Jennifer A.
dc.contributor.author	Calevro, Federica
dc.contributor.author	Capy, Pierre
dc.contributor.author	Catrice, Olivier
dc.contributor.author	Chertemps, Thomas
dc.contributor.author	Couture, Carole
dc.contributor.author	Delière, Laurent
dc.contributor.author	Douglas, Angela E.
dc.contributor.author	Dufault-Thompson, Keith
dc.contributor.author	Escuer, Paula
dc.contributor.author	Feng, Honglin
dc.contributor.author	Forneck, Astrid
dc.contributor.author	Gabaldón, Toni
dc.contributor.author	Guigó, Roderic
dc.contributor.author	Hilliou, Frédérique
dc.contributor.author	Hinojosa-Alvarez, Silvia
dc.contributor.author	Hsiao, Yi-min
dc.contributor.author	Hudaverdian, Sylvie
dc.contributor.author	Jacquin-Joly, Emmanuelle
dc.contributor.author	James, Edward B.
dc.contributor.author	Johnston, Spencer
dc.contributor.author	Joubard, Benjamin
dc.contributor.author	Le Goff, Gaëlle
dc.contributor.author	Le Trionnaire, Gaël
dc.contributor.author	Librado, Pablo
dc.contributor.author	Martínez Torres, David
dc.date.accessioned	2021-02-02T14:32:22Z
dc.date.available	2021-02-02T14:32:22Z
dc.date.issued	2020
dc.identifier.citation	Rispe, Claude Legeai, Fabrice Nabity, Paul D. Fernández, Rosa Arora, Arinder K. Baa-Puyoulet, Patrice Banfill, Celeste R. Bao, Leticia Barberà Solà, Miquel Bouallègue, Maryem Bretaudeau, Anthony Brisson, Jennifer A. Calevro, Federica Capy, Pierre Catrice, Olivier Chertemps, Thomas Couture, Carole Delière, Laurent Douglas, Angela E. Dufault-Thompson, Keith Escuer, Paula Feng, Honglin Forneck, Astrid Gabaldón, Toni Guigó, Roderic Hilliou, Frédérique Hinojosa-Alvarez, Silvia Hsiao, Yi-min Hudaverdian, Sylvie Jacquin-Joly, Emmanuelle James, Edward B. Johnston, Spencer Joubard, Benjamin Le Goff, Gaëlle Le Trionnaire, Gaël Librado, Pablo Martínez Torres, David 2020 The Genome Sequence of the Grape Phylloxera Provides Insights into the Evolution, Adaptation, and Invasion Routes of an Iconic Pest Bmc Biology 18 90 1 25
dc.identifier.uri	https://hdl.handle.net/10550/77577
dc.description.abstract	Background: Although native to North America, the invasion of the aphid-like grape phylloxera Daktulosphaira vitifoliae across the globe altered the course of grape cultivation. For the past 150 years, viticulture relied on grafting-resistant North American Vitis species as rootstocks, thereby limiting genetic stocks tolerant to other stressors such as pathogens and climate change. Limited understanding of the insect genetics resulted in successive outbreaks across the globe when rootstocks failed. Here we report the 294-Mb genome of D. vitifoliae as a basic tool to understand host plant manipulation, nutritional endosymbiosis, and enhance global viticulture. Results: Using a combination of genome, RNA, and population resequencing, we found grape phylloxera showed high duplication rates since its common ancestor with aphids, but similarity in most metabolic genes, despite lacking obligate nutritional symbioses and feeding from parenchyma. Similarly, no enrichment occurred in development genes in relation to viviparity. However, phylloxera evolved > 2700 unique genes that resemble putative effectors and are active during feeding. Population sequencing revealed the global invasion began from the upper Mississippi River in North America, spread to Europe and from there to the rest of the world. Conclusions: The grape phylloxera genome reveals genetic architecture relative to the evolution of nutritional endosymbiosis, viviparity, and herbivory. The extraordinary expansion in effector genes also suggests novel adaptations to plant feeding and how insects induce complex plant phenotypes, for instance galls. Finally, our understanding of the origin of this invasive species and its genome provide genetics resources to alleviate rootstock bottlenecks restricting the advancement of viticulture.
dc.language.iso	eng
dc.relation.ispartof	Bmc Biology, 2020, vol. 18, num. 90, p. 1-25
dc.subject	Genomes
dc.subject	Viticultura
dc.title	The Genome Sequence of the Grape Phylloxera Provides Insights into the Evolution, Adaptation, and Invasion Routes of an Iconic Pest
dc.type	journal article	es_ES
dc.date.updated	2021-02-02T14:32:22Z
dc.identifier.doi	10.1186/s12915-020-00820-5
dc.identifier.idgrec	143033
dc.rights.accessRights	open access	es_ES