A new nucleolar body appears in Drosophila saltans salivary gland cells before histolysis, in programmed cell death

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorde Oliveira, C. C.
dc.creatorBicudo, H. E. M. de Campos
dc.date2014-05-20T15:21:03Z
dc.date2016-10-25T17:54:18Z
dc.date2014-05-20T15:21:03Z
dc.date2016-10-25T17:54:18Z
dc.date2006-12-05
dc.date.accessioned2017-04-05T23:29:04Z
dc.date.available2017-04-05T23:29:04Z
dc.identifierJournal of Insect Science. Tucson: Univ Arizona, v. 6, 7 p., 2006.
dc.identifier1536-2442
dc.identifierhttp://hdl.handle.net/11449/32233
dc.identifierhttp://acervodigital.unesp.br/handle/11449/32233
dc.identifier10.1673/031.006.4401
dc.identifierWOS:000244076500001
dc.identifierWOS000244076500001.pdf
dc.identifierhttp://dx.doi.org/10.1673/031.006.4401
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/876610
dc.descriptionThe salivary glands of Drosophila saltans ( saltans group, saltans subgroup) analyzed in an advanced stage of programmed cell death showed the appearance of a single, round, nucleolar corpuscle inside the highly altered nucleus of every gland cell, at a time during which the integrity of the original nucleolus was already lost and the original nucleolar material apparently disappeared. In the same nuclei, which already had also lost the characteristic chromosome structure, some delicate chromosome threads were maintained. In many cells, the new nucleolar corpuscle and these chromosome threads are associated. These findings are novel. However, the hypothesis put forward concerning their meaning remains dependent on other studies.
dc.languageeng
dc.publisherUniv Arizona
dc.relationJournal of Insect Science
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectsalivary gland
dc.subjectnucleolar and chromosome changes in cell death
dc.subjectDrosophila saltans
dc.titleA new nucleolar body appears in Drosophila saltans salivary gland cells before histolysis, in programmed cell death
dc.typeOtro


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