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dc.contributor.author
Maier, Ingo  
dc.contributor.author
Parodi, Elisa Rosalia  
dc.contributor.author
Westermeier, Renato  
dc.contributor.author
Müller, Dieter  
dc.date.available
2017-12-13T16:20:57Z  
dc.date.issued
2000-12  
dc.identifier.citation
Maier, Ingo; Parodi, Elisa Rosalia; Westermeier, Renato; Müller, Dieter; Maullinia ectocarpii gen. et sp. nov. (Plasmodiophorea), an intracellular parasite in Ectocarpus siliculosus (Ectocarpales, Phaeophyceae) and other filamentous Brown algae.; Elsevier Gmbh; Protist; 151; 12-2000; 225-238  
dc.identifier.issn
1434-4610  
dc.identifier.uri
http://hdl.handle.net/11336/30413  
dc.description.abstract
An obligate intracellular parasite infecting Ectocarpus spp. and other filamentous marine brown algae is described. The pathogen forms an unwalled multinucleate syncytium (plasmodium) within the host cell cytoplasm and causes hypertrophy. Cruciform nuclear divisions occur during early de- velopment. Mature plasmodia become transformed into single sporangia, filling the host cell com- pletely, and then cleave into several hundred spores. The spores are motile with two unequal, whiplash-type flagella inserted subapically and also show amoeboid movement. Upon settlement, cysts with chitinous walls are formed. Infection of host cells is accomplished by means of an adheso- rium and a stachel apparatus penetrating the host cell wall, and injection of the cyst content into the host cell cytoplasm. The parasite is characterized by features specific for the plasmodiophorids and is described as a new genus and species, Maullinia ectocarpii.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Gmbh  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Infection  
dc.subject
Marine Brown Algae  
dc.subject
Pathogen Parasitism  
dc.subject
Plasmodiophorids  
dc.subject.classification
Otras Ciencias Biológicas  
dc.subject.classification
Ciencias Biológicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Maullinia ectocarpii gen. et sp. nov. (Plasmodiophorea), an intracellular parasite in Ectocarpus siliculosus (Ectocarpales, Phaeophyceae) and other filamentous Brown algae.  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-12-04T17:46:36Z  
dc.journal.volume
151  
dc.journal.pagination
225-238  
dc.journal.pais
Alemania  
dc.journal.ciudad
Wien  
dc.description.fil
Fil: Maier, Ingo. Universitat Konstanz; Alemania  
dc.description.fil
Fil: Parodi, Elisa Rosalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto Argentino de Oceanografía. Universidad Nacional del Sur. Instituto Argentino de Oceanografía; Argentina  
dc.description.fil
Fil: Westermeier, Renato. Universidad Austral de Chile; Chile  
dc.description.fil
Fil: Müller, Dieter. Universitat Konstanz; Alemania  
dc.journal.title
Protist  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.urbanfischer.de/journals/protist  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1078/1434-4610-00021