Basidiospores of Rust Fungi (Uromyces Species) Differentiate Infection Structures in Vitro

Lade...
Vorschaubild
Dateien
Basidiospores_of_Rust_Fungi.pdf
Basidiospores_of_Rust_Fungi.pdfGröße: 7.35 MBDownloads: 918
Datum
1988
Autor:innen
Freytag, Sibylle
Gold, Randall E.
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Zusammenfassung

Basidiosporesofrust fungi (Uromyces species) differentiate infection structures in vitro, Experimental Mycology 12, 275-283. The effect of six different substrates on basidiospore germination and differentiation of infection structures was investigated in three species of Uromyces: U. appendiculatus var. appendiculatus, U. viciae-fabae, and U. vignae. Light and fluorescent microscopic observations were made after 3 days of incubation on the following substrates: 2 or 5% water agar, glass slide, collodion membrane, nitrocellulose sheet, and isolated host cuticle. Infection structure development up to the formation of a primary hypha was observed on hard substrates, such as 5% water agar, nitrocellulose sheet, and on isolated host cuticle. Addition of oil to the collodion membrane did not significantly increase the differentiation rate. The morphology and nuclear condition of these basidiospore infection structures were similar to those observed in host tissue. For the three directly penetrating species we studied, it appears that basidiospores respond to an unspecific stimulus, such as the thickness of host cuticle or the hardness of an artificial substrate.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
570 Biowissenschaften, Biologie
Schlagwörter
basidiospores, infection structures, rust fungi, Uromyces
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690FREYTAG, Sibylle, Letizia BRUSCAGLIONI, Randall E. GOLD, Kurt MENDGEN, 1988. Basidiospores of Rust Fungi (Uromyces Species) Differentiate Infection Structures in Vitro. In: Experimental Mycology. 1988, 12, pp. 275-283. Available under: doi: 10.1016/0147-5975(88)90042-4
BibTex
@article{Freytag1988Basid-7578,
  year={1988},
  doi={10.1016/0147-5975(88)90042-4},
  title={Basidiospores of Rust Fungi (Uromyces Species) Differentiate Infection Structures in Vitro},
  volume={12},
  journal={Experimental Mycology},
  pages={275--283},
  author={Freytag, Sibylle and Bruscaglioni, Letizia and Gold, Randall E. and Mendgen, Kurt}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/7578">
    <dcterms:bibliographicCitation>First publ. in: Experimental Mycology 12 (1988), pp. 275-283</dcterms:bibliographicCitation>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:format>application/pdf</dc:format>
    <dc:contributor>Bruscaglioni, Letizia</dc:contributor>
    <dcterms:abstract xml:lang="eng">Basidiosporesofrust fungi (Uromyces species) differentiate infection structures in vitro, Experimental Mycology 12, 275-283. The effect of six different substrates on basidiospore germination and differentiation of infection structures was investigated in three species of Uromyces: U. appendiculatus var. appendiculatus, U. viciae-fabae, and U. vignae. Light and fluorescent microscopic observations were made after 3 days of incubation on the following substrates: 2 or 5% water agar, glass slide, collodion membrane, nitrocellulose sheet, and isolated host cuticle. Infection structure development up to the formation of a primary hypha was observed on hard substrates, such as 5% water agar, nitrocellulose sheet, and on isolated host cuticle. Addition of oil to the collodion membrane did not significantly increase the differentiation rate. The morphology and nuclear condition of these basidiospore infection structures were similar to those observed in host tissue. For the three directly penetrating species we studied, it appears that basidiospores respond to an unspecific stimulus, such as the thickness of host cuticle or the hardness of an artificial substrate.</dcterms:abstract>
    <dc:creator>Bruscaglioni, Letizia</dc:creator>
    <dc:language>eng</dc:language>
    <dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dc:contributor>Gold, Randall E.</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:title>Basidiospores of Rust Fungi (Uromyces Species) Differentiate Infection Structures in Vitro</dcterms:title>
    <dc:creator>Gold, Randall E.</dc:creator>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7578/1/Basidiospores_of_Rust_Fungi.pdf"/>
    <dc:creator>Mendgen, Kurt</dc:creator>
    <dcterms:issued>1988</dcterms:issued>
    <dc:contributor>Mendgen, Kurt</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:35:31Z</dc:date>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/7578/1/Basidiospores_of_Rust_Fungi.pdf"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/7578"/>
    <dc:creator>Freytag, Sibylle</dc:creator>
    <dc:contributor>Freytag, Sibylle</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:35:31Z</dcterms:available>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen