Association between Aphis gossypii genotype and phenotype on melon accessions Sophie Thomas, Catherine Dogimont, Nathalie Boissot

To cite this version:

Sophie Thomas, Catherine Dogimont, Nathalie Boissot. Association between Aphis gossypii genotype and phenotype on melon accessions. -Plant Interactions, Springer Verlag, 2012, 6 (1), pp.93-101. ￿10.1007/s11829-011-9155-2￿. ￿hal-02650233￿

HAL Id: hal-02650233 https://hal.inrae.fr/hal-02650233 Submitted on 29 May 2020

HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés.

Distributed under a Creative Commons Attribution - NonCommercial| 4.0 International License Version postprint Manuscrit d’auteur / Author manuscript Manuscrit d’auteur / Author manuscript Manuscrit d’auteur / Author manuscript Aphis gossypii genotype andphenotype onmelonaccessions. Arthropod PlantInteractions, 6 (1), Thomas, S.,Dogimont, C.,Boissot,N. (Auteurdecorrespondance) (2012).Association between Biotype, Plant resistance, KEYWORDS ofmelon elucidate theallelediversity genes. resistance couldbeusedtoinferthefrequency markers these of variability itisduetotheputativ hypothesize slightly tocolonizeability theplantappeared with controlled byasingleavirulencegeneinaccordance The fourcategoriesrevealeddifferentpatternsof tobothML resistanttotheC9MLG,susceptible only grouped resistantto in four clearcategories, of both MLGs, only resistanttothe NM1MLG, aphids viruswheninoculatedby to resistance agreeable phenotypeon avery MLGexhibited same when inoculated aphids. by Concordance andcorre Three parameterswereused:acceptanc melonmarkers werephenotyped on asetof33 ac microsatellite oneight multilocus (MLGs)based andbelongingtotwo genotypes and years localities interaction inthemodel We investigatedtheusefulnessofmicrosatellite markersallowed thech has ofmolecular Development ABSTRACT [email protected] Correspondance: NathalieBoissot,Phone: +33 4 France Génétique etAméliorationdesFruitsINRA, UR1052, DogimontSophie Thomas, Catherine andNathalieBoissot ACCESSIONS BETWEEN ASSOCIATION Plant Interactions Version définitive dumanuscrit publiédans /Finalve Aphis gossypii , 2011, 93-101. ,DOI :10.1007/s11829-011-9155-2 Comment citer cedocument: DOI 10.1007/s11829-011-9155-2 Vat Aphis gossypii matched the genetic variability revealed by eight microsatellite markers, eight microsatellite by revealed matched thegeneticvariability gene, virus resistance, resistance aphidresistance gene,virusresistance, APHIS GOSSYPII e polygenic controlofthisa e polygenic

e of plant, ability tocolonizeth e ofplant,ability / . From hostpointofview,melon accessionswere cessions, someofthem the knowntocarry variable among We clonessharingasameMLG. virulence for NM1 and C9 MLGs, that are likely are likely NM1 andC9MLGs,that virulencefor GENOTYPE AND PHENOTYPE ONMELON ANDPHENOTYPE GENOTYPE 32 72 27 10, Fax:+33 432 72 27 02, E-mail:

lation analyses showedthat aphid clones lation analyses sharing a rsion ofthemanuscript published in:Arthropod- the set of accessions for acceptance of plant and of foracceptance the setofaccessions etLégumes,B.P.94, F-84143 Montfavet cedex, markers characterizetheplant-resistance to Gs and another group of unclear characteristics. Gs andanothergroupof unclear characteristics. aracterization ofseveralhost-aphidinteractions.aracterization of biotypes