Ultrastructure of Fellomyces fuzhounesis-new, potentially pathogenic yeast reproducing by conidiogenesis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F00%3A00004335" target="_blank" >RIV/00216224:14110/00:00004335 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Ultrastructure of Fellomyces fuzhounesis-new, potentially pathogenic yeast reproducing by conidiogenesis

Popis výsledku v původním jazyce

The potentially pathogenic basidiomycetous yeast Fellomyces fuzhounesis reproduces asexually by conidiogenesis. The conidiogenous mother cell produces a thin tubular sterigma, at the end of which an asexual conidium differentiates. While the sterigma remains attached to the mother cell, the conidium separates, grows and gives rise to a new conidiogenous cell. This process was studied by transmission electron microscopy of ultrathin sections and freeze-fracture replicas and by fluorescence microscopy. The conidiogenous cell had a multilamellar cell wall above the plasma membrane; the cytoplasm, which contains one large mucleus, was rich in large mitochondria, endoplasmic reticulum and numerous, small membraneous vesicles, potassium permanaganate-stainedgranules, and also comprised vacuoles. Conidiogenesis was initiated by production of a sterigma. This had a thin, electron-dense wall enclosing the cytoplasm with endoplasmic reticulum cisternae, membraneous vesicles, electron-dense gran

Název v anglickém jazyce

Ultrastructure of Fellomyces fuzhounesis-new, potentially pathogenic yeast reproducing by conidiogenesis

Popis výsledku anglicky

The potentially pathogenic basidiomycetous yeast Fellomyces fuzhounesis reproduces asexually by conidiogenesis. The conidiogenous mother cell produces a thin tubular sterigma, at the end of which an asexual conidium differentiates. While the sterigma remains attached to the mother cell, the conidium separates, grows and gives rise to a new conidiogenous cell. This process was studied by transmission electron microscopy of ultrathin sections and freeze-fracture replicas and by fluorescence microscopy. The conidiogenous cell had a multilamellar cell wall above the plasma membrane; the cytoplasm, which contains one large mucleus, was rich in large mitochondria, endoplasmic reticulum and numerous, small membraneous vesicles, potassium permanaganate-stainedgranules, and also comprised vacuoles. Conidiogenesis was initiated by production of a sterigma. This had a thin, electron-dense wall enclosing the cytoplasm with endoplasmic reticulum cisternae, membraneous vesicles, electron-dense gran

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

FP - Ostatní lékařské obory

OECD FORD obor

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Projekt

<a href="/cs/project/GA310%2F00%2F0391" target="_blank" >GA310/00/0391: Cytoskelet u lidských patogenních kvasinkových mikroorganismů.</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2000

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

SCRIPTA MEDICA (BRNO)

ISSN

1211-3395

e-ISSN

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Svazek periodika

73

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

13

Strana od-do

341-360

Kód UT WoS článku

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EID výsledku v databázi Scopus

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