Actin cytoskeleton in two human fungal pathogens Aureobasidium pullulans and Cryptococcus neoformans.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F99%3A00003238" target="_blank" >RIV/00216224:14110/99:00003238 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Actin cytoskeleton in two human fungal pathogens Aureobasidium pullulans and Cryptococcus neoformans.
Original language description
Two strains of human fungal pathogen Cryptococus neoformans and three strains of oportunistic pathogen Aureobasidium pullulans were examined by rhodamine-phalloidin and DAPI staining after paraformaldehyde fixation and Triton X-100 treatment to identifyactin cytoskeleton structures and nuclei.Uninuclear C. neoformans cells revealed actin cables oriented to developing bud, actin patches accumulated at growing bud and actin ring in the neck region between mother and daughter cells. In contrast, opportun istic pathogen A.pullulans did not reveal actin cables or patches, while actin rings were seen in multinuclear cells.However, all cells revealed diffuse F-actin cytoplasmic staining, accumulated at tips of young hyphae that may represent simple actin cytoskeleton enabling variable morphogenetic changes. Occurence of multinuclear cells in absence of actin cables supports our hypothesis on the role of actin cables in positioning of cell nucleus.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
EE - Microbiology, virology
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA204%2F97%2F1150" target="_blank" >GA204/97/1150: The cell wall and morphogenesis in yeast cells: a role for the cytoskeleton</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
1999
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th International Specialized Symposium on Yeasts
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
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Publisher name
Czech and Slovak Yeast Commission of the Czechoslovak Society for Microbiology
Place of publication
Bratislava
Event location
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Event date
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Type of event by nationality
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UT code for WoS article
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