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Tetranychus urticae mites do not mount an induced immune response against bacteria

2017-06-07Journal article Open access
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dc.contributor.authorSantos-Matos, Gonçalo
dc.contributor.authorWybouw, Nicky
dc.contributor.authorMartins, Nelson E.
dc.contributor.authorZélé, Flore
dc.contributor.authorRiga, Maria
dc.contributor.authorLeitão, Alexandre B.
dc.contributor.authorVontas, John
dc.contributor.authorGrbić, Miodrag
dc.contributor.authorVan Leeuwen, Thomas
dc.contributor.authorMagalhães, Sara
dc.contributor.authorSucena, Élio
dc.date.accessioned2017-11-06T16:54:03Z
dc.date.available2017-11-06T16:54:03Z
dc.date.issued2017-06-07
dc.descriptionThe deposited article is a post-print version and has peer review. The deposited article version contains attached the supplementary materials within the pdf. Electronic supplementary material is available online at: https://dx.doi.org/10.6084/m9.figshare.c.3782231. or http://rspb.royalsocietypublishing.org/content/284/1856/20170401.figures-onlypt_PT
dc.description.abstractThe genome of the spider mite Tetranychus urticae, a herbivore, is missing important elements of the canonical Drosophila immune pathways necessary to fight bacterial infections. However, it is not known whether spider mites can mount an immune response and survive bacterial infection. In other chelicerates, bacterial infection elicits a response mediated by immune effectors leading to the survival of infected organisms. In T. urticae, infection by either Escherichia coli or Bacillus megaterium did not elicit a response as assessed through genome-wide transcriptomic analysis. In line with this, spider mites died within days even upon injection with low doses of bacteria that are non-pathogenic to Drosophila Moreover, bacterial populations grew exponentially inside the infected spider mites. By contrast, Sancassania berlesei, a litter-dwelling mite, controlled bacterial proliferation and resisted infections with both Gram-negative and Gram-positive bacteria lethal to T. urticae This differential mortality between mite species was absent when mites were infected with heat-killed bacteria. Also, we found that spider mites harbour in their gut 1000-fold less bacteria than S. berlesei We show that T. urticae has lost the capacity to mount an induced immune response against bacteria, in contrast to other mites and chelicerates but similarly to the phloem feeding aphid Acyrthosiphon pisum Hence, our results reinforce the putative evolutionary link between ecological conditions regarding exposure to bacteria and the architecture of the immune response.pt_PT
dc.description.sponsorshipMarie Sklodowska-Curie Action (MSCA) grant: (658795-DOGMITE); Horizon 2020; Fund for Scientific Research Flanders grants: (G009312N, G053815N); EC contract grant: (618105); FACCE ERA-NET Plus FACCE-JP grant: (Genomite, project ID 137 via NWO); Instituto Gulbenkian de Ciência/Fundação Calouste Gulbenkian; Fundação para a Ciência e a Tecnologia grant: (ANR/BIA-EVF/0013/2012, FCT-TUBITAK/0001/2014); Government of Canada through Genome Canada and the Ontario Genomics Institute grants: (OGI-046); Ontario Research Fund – Global Leadership in Genomics and Life Sciences grant: (GL2-01-035); NSERC Strategic Grant: (STPGP322206-05); JGI Community Sequencing Program grant: (777506).pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSantos-Matos G et al. 2017 Tetranychus urticae mites do not mount an induced immune response against bacteria. Proc. R. Soc. B 284: 20170401. http://dx.doi.org/10.1098/rspb.2017.0401pt_PT
dc.identifier.doi10.1098/rspb.2017.0401pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.7/800
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherRoyal Society, Thept_PT
dc.relationG009312Npt_PT
dc.relationThe unique dioxygenases of phytophagous spider mites: new enzyme players in plant-herbivore interactions?
dc.relationFood security, Agriculture, Climate Change ERA-NET plus
dc.relationEvolution of sex allocation strategies in the mite Tetranychus urticae, a major crop pest
dc.relationGL2-01-035pt_PT
dc.relationSTPGP322206-05pt_PT
dc.relation777506pt_PT
dc.relation.publisherversionhttp://rspb.royalsocietypublishing.org/content/284/1856/20170401pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjecthost–parasite interactionspt_PT
dc.subjectTetranychus urticaept_PT
dc.subjectSancassania berleseipt_PT
dc.subjectmicrobiotapt_PT
dc.subjectimmunitypt_PT
dc.titleTetranychus urticae mites do not mount an induced immune response against bacteriapt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleThe unique dioxygenases of phytophagous spider mites: new enzyme players in plant-herbivore interactions?
oaire.awardTitleFood security, Agriculture, Climate Change ERA-NET plus
oaire.awardTitleEvolution of sex allocation strategies in the mite Tetranychus urticae, a major crop pest
oaire.awardURIinfo:eu-repo/grantAgreement/EC/H2020/658795/EU
oaire.awardURIinfo:eu-repo/grantAgreement/EC/FP7/618105/EU
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/FCT-ANR%2FBIA-EVF%2F0013%2F2012/PT
oaire.citation.endPage8pt_PT
oaire.citation.issue1856pt_PT
oaire.citation.startPage1pt_PT
oaire.citation.titleProceedings of the Royal Society B: Biological Sciencespt_PT
oaire.citation.volume284pt_PT
oaire.fundingStreamH2020
oaire.fundingStreamFP7
oaire.fundingStream3599-PPCDT
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100008530
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameEuropean Commission
project.funder.nameEuropean Commission
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isProjectOfPublication62bd059c-944e-4377-8ed7-1e95a0f47705
relation.isProjectOfPublicationbb4530ea-0cfe-494a-9d7a-71004145d509
relation.isProjectOfPublicationf8f657ae-2267-40aa-b1c4-7b0d9ea184c0
relation.isProjectOfPublication.latestForDiscovery62bd059c-944e-4377-8ed7-1e95a0f47705

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