Perinuclear actin rings in the yeasts

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F03%3A00008043" target="_blank" >RIV/00216224:14110/03:00008043 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Perinuclear actin rings in the yeasts
Original language description
Fellomyces fuzhouenesis is the basidiomycetous yeast that reproduces asexually by conidiogenesis [1, 2, 3]. F-actin during conidiogenesis was detected by rhodamine-phalloidin, nuclei were stained by DAPI. Results showed that F-actin cytoskeleton of Fellomyces fuzhounesis consisted of F-actin patches, cables and cytokinetic ring-like structures that were similar to those in Cryptococcus neoformans [4]. Actin patches accumulated at the apex of sterigma and in the area of formation of wall closure. Actin cables directed from conidiogenous mother cell to sterigma and conidium. Developing conidium had actin patches at the cortex. Mature conidium having nucleus was separated from sterigma by actin ring-like structure that was similar to Aureobasidium pullulans [5] and appeared at the base of conidium. Such F-actin cytoskeleton was detected during cultivation of F. fuzhounesis in YEPG, YNBG or PDBG medium. In some of these cells nucleus-associated F-actin ring was identified. The frequency of
Czech name
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Czech description
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Project
<a href="/en/project/GA310%2F03%2F1195" target="_blank" >GA310/03/1195: The cytoskeleton as the target structure for the study of the effect of antifungal agents on pathogenic yeasts</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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