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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F06%3A00041729" target="_blank" >RIV/67985939:_____/06:00041729 - 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

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

Original language description

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

Czech name

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

Czech description

Barva světla výrazně ovlivňuje životní cyklus řasy Scenedesmus obliquus. Tvorba zoidů byla indukována při růstu buněk na modrém a zeleném světle, nikoliv však na bílém či červeném.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Folia Microbiologica

ISSN

0015-5632

e-ISSN

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Volume of the periodical

51

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

342-348

UT code for WoS article

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EID of the result in the Scopus database

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