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Karyotypes, B-chromosomes and meiotic abnormalities in 13 populations of Alebra albostriella and A. wahlbergi (Hemiptera, Auchenorrhyncha, Cicadellidae) from Greece

2013Journal article Open access
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dc.contributor.authorKuznetsova, Valentina
dc.contributor.authorGolub, Natalia
dc.contributor.authorAguin-Pombo, Dora
dc.date.accessioned2022-01-07T14:36:42Z
dc.date.available2022-01-07T14:36:42Z
dc.date.issued2013
dc.description.abstractIn this work 13 populations of the leafhopper species Alebra albostriella (Fallén, 1826) (6 populations) and A. wahlbergi (Boheman, 1845) (7 populations) (Cicadellidae: Typhlocybinae) from Greece were studied cytogenetically. We examined chromosomal complements and meiosis in 41 males of A. albostriella sam pled from Castanea sativa, Fagus sylvatica and Quercus cerris and in 21 males of A. wahlbergi sampled from C. sativa, Acer opalus and Ulmus sp. The species were shown to share 2n = 22 + X(0) and male meiosis of the chiasmate preductional type typical for Auchenorrhyncha. In all populations of A. albostriella and in all but two populations of A. wahlbergi B chromosomes and/or different meiotic abnormalities including the end-to-end non-homologous chromosomal associations, translocation chains, univalents, anaphasic laggards besides aberrant sperms were encountered. This study represents the first chromosomal record for the genus Alebra and one of the few population-cytogenetic studies in the Auchenorrhyncha.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationKuznetsova, V. G., Golub, N. V., & Aguin-Pombo, D. (2013). Karyotypes, B-chromosomes and meiotic abnormalities in 13 populations of Alebra albostriella and A. wahlbergi (Hemiptera, Auchenorrhyncha, Cicadellidae) from Greece. Comparative Cytogenetics, 7(4), 305. doi: 10.3897/CompCytogen.v7i4.6411pt_PT
dc.identifier.doi10.3897/compcytogen.v7i4.6411pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.13/3964
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherPensoft Publisherspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectKaryotypept_PT
dc.subjectMeiosispt_PT
dc.subjectChromosomal associationspt_PT
dc.subjectTranslocationspt_PT
dc.subjectMacrospermatidspt_PT
dc.subjectB-chromosomespt_PT
dc.subjectGreek populationspt_PT
dc.subjectAlebrapt_PT
dc.subjectAuchenorrhynchapt_PT
dc.subjectCicadellidaept_PT
dc.subject.pt_PT
dc.subjectFaculdade de Ciências da Vidapt_PT
dc.titleKaryotypes, B-chromosomes and meiotic abnormalities in 13 populations of Alebra albostriella and A. wahlbergi (Hemiptera, Auchenorrhyncha, Cicadellidae) from Greecept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FBIA-BEC%2F103411%2F2008/PT
oaire.citation.endPage325pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage305pt_PT
oaire.citation.titleComparative Cytogeneticspt_PT
oaire.citation.volume7pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameAguin-Pombo
person.givenNameDora
person.identifier.orcid0000-0002-4471-7105
person.identifier.scopus-author-id6508294703
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication20d302e6-9681-4b6a-a6d9-c25be5f48d20
relation.isAuthorOfPublication.latestForDiscovery20d302e6-9681-4b6a-a6d9-c25be5f48d20
relation.isProjectOfPublication3cf75130-054d-4d45-a049-b6a3ea1a8064
relation.isProjectOfPublication.latestForDiscovery3cf75130-054d-4d45-a049-b6a3ea1a8064

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