Vliv barevných světel na nukleocytoplasmatický a chloroplastový cyklus zelené řasy Scenedesmus obliquus

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of light color on the nucleocytoplasmic and chloroplast cycle of the green chlorococcal alga Scenedesmus obliquus

Popis výsledku v původním jazyce

Colour of light had significant effect on the growth of the alga Scenedesmus obliquus that was slowed in the order: red, white, blue, and green. In the same order, the light phase of the cell cycle (time when first autospores started to release) was prolonged. The length of dark phase (time when 100% of daughters were allowed to release from mothers) was not influenced and was the same for all colours. Critical cell size for cell division in green light was shifted to a smaller size, when compared withcells grown in other lights and also the size of released daughters was smaller. The nuclear cycle was slowed in blue and even in green light, contrary to cells grown in red and white light. At the beginning of the cell cycle, one-nuclei daughters possess app. 10 nucleoids and during the cell cycle their number doubled before division of nuclei in all variants. Both events were delayed in the cultures grown more slowly ? most markedly in green light. Smaller daughters in the green varian

Název v anglickém jazyce

The effect of light color on the nucleocytoplasmic and chloroplast cycle of the green chlorococcal alga Scenedesmus obliquus

Popis výsledku anglicky

Colour of light had significant effect on the growth of the alga Scenedesmus obliquus that was slowed in the order: red, white, blue, and green. In the same order, the light phase of the cell cycle (time when first autospores started to release) was prolonged. The length of dark phase (time when 100% of daughters were allowed to release from mothers) was not influenced and was the same for all colours. Critical cell size for cell division in green light was shifted to a smaller size, when compared withcells grown in other lights and also the size of released daughters was smaller. The nuclear cycle was slowed in blue and even in green light, contrary to cells grown in red and white light. At the beginning of the cell cycle, one-nuclei daughters possess app. 10 nucleoids and during the cell cycle their number doubled before division of nuclei in all variants. Both events were delayed in the cultures grown more slowly ? most markedly in green light. Smaller daughters in the green varian

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Svazek periodika

51

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

342-348

Kód UT WoS článku

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EID výsledku v databázi Scopus

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