Centriole behaviour during meiosis of male germ cells of Dermatobia hominis (Diptera:Cuterebridae)

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorQuagio-Grassiotto, Irani [UNESP]
dc.creatorLello, Edy de [UNESP]
dc.date2015-12-07T15:29:27Z
dc.date2015-12-07T15:29:27Z
dc.date1996
dc.date.accessioned2023-09-12T07:23:52Z
dc.date.available2023-09-12T07:23:52Z
dc.identifierhttp://www.ncbi.nlm.nih.gov/pubmed/8828172
dc.identifierCytobios, v. 85, n. 341, p. 73-80, 1996.
dc.identifier0011-4529
dc.identifierhttp://hdl.handle.net/11449/130802
dc.identifier8828172
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8780101
dc.descriptionDuring the meiotic division of Dermatobia hominis spermatogenesis, the centrioles duplicate only in prophase I, giving rise to short cilia which are exposed on the cellular surface. In metaphase I they are internalized and distributed to the daughter cells. Consequently, the secondary spermatocytes have two centrioles which repeat the cycle of cilia externalization followed by internalization. The spermatids receive only one centriole, which changes into a basal body and originates a flagellum. This centriole behaviour seems to be a general feature in insect male germ cell meiosis.
dc.descriptionDepartment of Morphology, UNESP, São Paulo, Brazil.
dc.descriptionDepartment of Morphology, UNESP, São Paulo, Brazil.
dc.format73-80
dc.languageeng
dc.relationCytobios
dc.rightsAcesso restrito
dc.sourcePubMed
dc.titleCentriole behaviour during meiosis of male germ cells of Dermatobia hominis (Diptera:Cuterebridae)
dc.typeArtigo


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