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dc.contributor.author
Nudelman, María A.
dc.contributor.author
Leonardi, Patricia Ines
dc.contributor.author
Conforti, Visitacion Teresa D.
dc.contributor.author
Farmer, Mark A.
dc.contributor.author
Triemer, Richard E.
dc.date.available
2018-09-12T19:55:17Z
dc.date.issued
2006-02
dc.identifier.citation
Nudelman, María A.; Leonardi, Patricia Ines; Conforti, Visitacion Teresa D.; Farmer, Mark A.; Triemer, Richard E.; Fine structure and taxonomy of Monomorphina aenigmatica comb. nov. (Euglenophyta); Wiley Blackwell Publishing, Inc; Journal Of Phycology; 42; 1; 2-2006; 194-202
dc.identifier.issn
0022-3646
dc.identifier.uri
http://hdl.handle.net/11336/59421
dc.description.abstract
The euglenoid genus Monomorphina was defined by Mereschowsky in 1877 to include rigid euglenoids that were pyriform in lateral view, had a hyaline spine at the posterior end, and one to few parietal chloroplasts typically without pyrenoids. The genus included taxa previously assigned to Phacus Dujardin or Euglena Ehrenberg. The general structure of Monomorphina aenigmatica comb. nov. is described on the basis of light microscopy and scanning and transmission electron microscopy. Cells were pear-shaped in lateral view, rounded at the anterior end and narrowed posteriorly, tapering into a long twisted tail. The pellicle had helically arranged strips spiralled in a counter-clockwise fashion. A distinctive feature of M. aenigmatica was the presence of a single chloroplast bearing a pyrenoid, capped with a paramylon plate. The large parietal chloroplast extended along most of the cell with three prominent cup-shaped paramylon caps on the external face. In transverse section, the chloroplast appeared C-shaped. Because of the ambiguity surrounding the original descriptions used to diagnose this taxon, we designated an epitype for Monomorphina aenigmatica. Morphological features of this species were compared to other members of the genus.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Wiley Blackwell Publishing, Inc
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chloroplast
dc.subject
Euglenida
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Euglenophyta
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Euglenozoa
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Monomorphina
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Phacus
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Pyrenoid
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Taxonomy
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Ultrastructure
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Fine structure and taxonomy of Monomorphina aenigmatica comb. nov. (Euglenophyta)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-08-30T14:45:30Z
dc.journal.volume
42
dc.journal.number
1
dc.journal.pagination
194-202
dc.journal.pais
Reino Unido
dc.journal.ciudad
Londres
dc.description.fil
Fil: Nudelman, María A.. Michigan State University; Estados Unidos
dc.description.fil
Fil: Leonardi, Patricia Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
dc.description.fil
Fil: Conforti, Visitacion Teresa D.. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Biodiversidad y Biología Experimental; Argentina
dc.description.fil
Fil: Farmer, Mark A.. University of Georgia; Estados Unidos
dc.description.fil
Fil: Triemer, Richard E.. Michigan State University; Estados Unidos
dc.journal.title
Journal Of Phycology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1529-8817.2006.00170.x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/j.1529-8817.2006.00170.x
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