Publikation: Activation of Teliospore Germination in Uromyces appendiculatus var. appendiculatus. I. Aging and Temperature
Lade...
Dateien
Datum
1983
Autor:innen
Gold, Randall E.
Herausgeber:innen
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
URI (zitierfähiger Link)
Internationale Patentnummer
Link zur Lizenz
Angaben zur Forschungsförderung
Projekt
Open Access-Veröffentlichung
Open Access Green
Sammlungen
Core Facility der Universität Konstanz
Titel in einer weiteren Sprache
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Phytopathologische Zeitschrift. 1983, 108(3/4), pp. 267-280. ISSN 0031-9481
Zusammenfassung
The effects of aging and temperature on teliospore germination in Uromyces appendiculatus var. appendiculatus were studied.
1. Indoor storage was good at ~ 4°C in the dark. Under these conditions spores remained dormant for ~ 9 mo, but thereafter germination gradually increased to a maximum (~ 63 %) after 36 mo. Spores stored outdoors showed a marked increase in germination after ~ 4 mo and reached maximum (~ 73 %) at 7-8 mo.
2. The optimum temperature for germination was at 18°C. While freezing (-18°C) and thawing (20°C) had no beneficial effect on spore germination, heat treatments from 30-32°C for 3-4 d proved effective in activating teliospore germination. Heat treatments caused an increase in spore mortality. Basidiospore release from heat-treated teliospores was markedly reduced compared to control spores.
3. In all experiments the emergence of metabasidia was preceded by an obligatory 3-5 d lag period regardless of the treatment given, the age or level of germinability of treated and control spores.
Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
570 Biowissenschaften, Biologie
Schlagwörter
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690
GOLD, Randall E., Kurt MENDGEN, 1983. Activation of Teliospore Germination in Uromyces appendiculatus var. appendiculatus. I. Aging and Temperature. In: Phytopathologische Zeitschrift. 1983, 108(3/4), pp. 267-280. ISSN 0031-9481BibTex
@article{Gold1983Activ-8612,
year={1983},
title={Activation of Teliospore Germination in Uromyces appendiculatus var. appendiculatus. I. Aging and Temperature},
number={3/4},
volume={108},
issn={0031-9481},
journal={Phytopathologische Zeitschrift},
pages={267--280},
author={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/123456789/8612">
<dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8612/1/Gold_Activation.pdf"/>
<void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
<dcterms:issued>1983</dcterms:issued>
<dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/2.0/"/>
<dc:contributor>Gold, Randall E.</dc:contributor>
<dc:language>eng</dc:language>
<dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:45:06Z</dcterms:available>
<dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
<dc:contributor>Mendgen, Kurt</dc:contributor>
<dcterms:title>Activation of Teliospore Germination in Uromyces appendiculatus var. appendiculatus. I. Aging and Temperature</dcterms:title>
<bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/8612"/>
<dc:creator>Gold, Randall E.</dc:creator>
<dc:creator>Mendgen, Kurt</dc:creator>
<dc:rights>Attribution-NonCommercial-NoDerivs 2.0 Generic</dc:rights>
<dcterms:abstract xml:lang="eng">The effects of aging and temperature on teliospore germination in Uromyces appendiculatus var. appendiculatus were studied.<br />1. Indoor storage was good at ~ 4°C in the dark. Under these conditions spores remained dormant for ~ 9 mo, but thereafter germination gradually increased to a maximum (~ 63 %) after 36 mo. Spores stored outdoors showed a marked increase in germination after ~ 4 mo and reached maximum (~ 73 %) at 7-8 mo.<br />2. The optimum temperature for germination was at 18°C. While freezing (-18°C) and thawing (20°C) had no beneficial effect on spore germination, heat treatments from 30-32°C for 3-4 d proved effective in activating teliospore germination. Heat treatments caused an increase in spore mortality. Basidiospore release from heat-treated teliospores was markedly reduced compared to control spores.<br />3. In all experiments the emergence of metabasidia was preceded by an obligatory 3-5 d lag period regardless of the treatment given, the age or level of germinability of treated and control spores.</dcterms:abstract>
<dcterms:bibliographicCitation>First publ. in: Phytopathologische Zeitschrift 108 (1983), pp. 267-280</dcterms:bibliographicCitation>
<foaf:homepage rdf:resource="http://localhost:8080/"/>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T17:45:06Z</dc:date>
<dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
<dc:format>application/pdf</dc:format>
<dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/8612/1/Gold_Activation.pdf"/>
</rdf:Description>
</rdf:RDF>Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
