CALCITE MOONMILK AND ITS BACTERIAL ASSOCIATION

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F09%3A00035821" target="_blank" >RIV/00216224:14310/09:00035821 - 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

CALCITE MOONMILK AND ITS BACTERIAL ASSOCIATION

Popis výsledku v původním jazyce

Caves are considered to be an extreme environment for life. However, closer investigation might reveal that life in caves can be unexpectedly various. Calcite moonmilk, a secondary cave deposit was examined for bacterial component in our study. The origin of this material is still discussed although earlier works showed occurence of microorganisms and the possibility of their influence on formation of moonmilk. Active or passive role of microbiota is still unclear. Moonmilk was sampled in caves of The Moravian Karst, Czech Republic and also in caves in Slovakia. 82 bacterial strains were isolated from the moonmilk samples on four different media. The samples were aerobically cultivated at 10C and 15C. The isolated psychrotrophic bacterial strains werecharacterized by biochemical, physiological tests and whole-cell protein analysis by SDS-PAGE. Selected group of strains was also characterized by ribotyping and MALDI-MS TOF.

Název v anglickém jazyce

CALCITE MOONMILK AND ITS BACTERIAL ASSOCIATION

Popis výsledku anglicky

Caves are considered to be an extreme environment for life. However, closer investigation might reveal that life in caves can be unexpectedly various. Calcite moonmilk, a secondary cave deposit was examined for bacterial component in our study. The origin of this material is still discussed although earlier works showed occurence of microorganisms and the possibility of their influence on formation of moonmilk. Active or passive role of microbiota is still unclear. Moonmilk was sampled in caves of The Moravian Karst, Czech Republic and also in caves in Slovakia. 82 bacterial strains were isolated from the moonmilk samples on four different media. The samples were aerobically cultivated at 10C and 15C. The isolated psychrotrophic bacterial strains werecharacterized by biochemical, physiological tests and whole-cell protein analysis by SDS-PAGE. Selected group of strains was also characterized by ribotyping and MALDI-MS TOF.

Druh

D - Stať ve sborníku

CEP obor

EE - Mikrobiologie, virologie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

HYDROGEOCHÉMIA 09

ISBN

978-80-969342-5-6

ISSN

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e-ISSN

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Počet stran výsledku

191

Strana od-do

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Název nakladatele

Slovenská asociácia hydrogeológov

Místo vydání

Bratislava, Slovensko

Místo konání akce

Bratislava, Slovensko

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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