Cell ultrastructure changes accompanying the annual life cycle of the cyanobacterium Microcystis aeruginosa.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14110%2F09%3A00038489" target="_blank" >RIV/00216224:14110/09:00038489 - 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

Cell ultrastructure changes accompanying the annual life cycle of the cyanobacterium Microcystis aeruginosa.

Popis výsledku v původním jazyce

All the year round, a benthic vegetation of the cyanobacterium Microcystis aeruginosa lives in the sedimented swampy mud on the bottom of a water basin. Its cell metabolism, directed by heterotrophy, is slow. The ratio of dividing cells in this population falls beneath 20 %, though its cells permanently keep their division ability. The cells of the benthic population are completely devoid of gas vesicles. Bended fibrils of the gas vesicle wall protein mark the previous position of aerotopes. As soon asin March, a pelagic (planktic) population starts to get established; cells are shifted up from the benthos to the surface of the water column, due to reconstruction of gas vesicles and aerotopes thereof, which reconstitutes their much more intensive autotrophic metabolism. The ratio of dividing cells is increased to its summer standard gradually, reaching nearly 95 % in July. Nevertheless, a typical benthic cell can exceptionally be found in plankton, too.

Název v anglickém jazyce

Cell ultrastructure changes accompanying the annual life cycle of the cyanobacterium Microcystis aeruginosa.

Popis výsledku anglicky

All the year round, a benthic vegetation of the cyanobacterium Microcystis aeruginosa lives in the sedimented swampy mud on the bottom of a water basin. Its cell metabolism, directed by heterotrophy, is slow. The ratio of dividing cells in this population falls beneath 20 %, though its cells permanently keep their division ability. The cells of the benthic population are completely devoid of gas vesicles. Bended fibrils of the gas vesicle wall protein mark the previous position of aerotopes. As soon asin March, a pelagic (planktic) population starts to get established; cells are shifted up from the benthos to the surface of the water column, due to reconstruction of gas vesicles and aerotopes thereof, which reconstitutes their much more intensive autotrophic metabolism. The ratio of dividing cells is increased to its summer standard gradually, reaching nearly 95 % in July. Nevertheless, a typical benthic cell can exceptionally be found in plankton, too.

Druh

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

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Algological Studies

ISSN

1864-1318

e-ISSN

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Svazek periodika

130

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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