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dc.contributor.author
Vouilloud, Amelia Alejandra Beatriz
dc.contributor.author
Caceres, Eduardo Jorge
dc.contributor.author
Leonardi, Patricia Ines
dc.date.available
2022-01-18T15:16:22Z
dc.date.issued
2019-04-23
dc.identifier.citation
Vouilloud, Amelia Alejandra Beatriz; Caceres, Eduardo Jorge; Leonardi, Patricia Ines; Ultrastructure of mature male gametes of Nitella hyalina (Charales, Charophyta); International Phycological Society; Phycologia; 49; 5; 23-4-2019; 508-511
dc.identifier.issn
0031-8884
dc.identifier.uri
http://hdl.handle.net/11336/150232
dc.description.abstract
This article describes the ultrastructure of male gametes of Nitella hyalina. Microtubular roots did not surround mitochondria completely. The number of microtubules varied from 12 to19 at the level of mitochondria, from 24 to 31 at the level of the nucleus and from 10 to 21 at different levels of the plastids. The three-membered root is clearly discernible only up to the level of mitochondria. At the rearmost level of the gamete, microtubules were separated in bunches of two to six microtubules each. Mature gametes of N. hyalina were compared with those of other species of Chara and Nitella. This comparative analysis suggests that certain male gamete ultrastructure traits are regularly dissimilar at genus level.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
International Phycological Society
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
CHARALES
dc.subject
MALE GAMETES
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NITELLA HYALINA
dc.subject
ULTRASTRUCTURE
dc.subject.classification
Biología Celular, Microbiología
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Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Ultrastructure of mature male gametes of Nitella hyalina (Charales, Charophyta)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2021-08-13T16:17:55Z
dc.journal.volume
49
dc.journal.number
5
dc.journal.pagination
508-511
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Lawrence
dc.description.fil
Fil: Vouilloud, Amelia Alejandra Beatriz. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ficología y Micología; Argentina
dc.description.fil
Fil: Caceres, Eduardo Jorge. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ficología y Micología; Argentina
dc.description.fil
Fil: Leonardi, Patricia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia. Laboratorio de Ficología y Micología; Argentina
dc.journal.title
Phycologia
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2216/09-111.1
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.2216/09-111.1
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