KOCURIA SP. AS A POTENTIAL SOURCE OF POLYUNSATURATED FATTY ACID

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F19%3A43918866" target="_blank" >RIV/60461373:22330/19:43918866 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

KOCURIA SP. AS A POTENTIAL SOURCE OF POLYUNSATURATED FATTY ACID

Popis výsledku v původním jazyce

Polyunsaturated fatty acids (PUFA) are essential to human. PUFA are precursors of known physiologically active metabolites such as eicosanoids, e.g. prostaglandins, prostacyclins, thromboxanes and leukotrienes. Bacteria of the genus Kocuria in which polyketide synthase I (PKSI) was identified were isolated from e.g. freshwater fish gut microbiota.Four bacterial isolates identified as bacteria of the genus Kocuriafrom different sources (i.e. radioactive spring water and plant tissue), designated as 101, 401, RR18 and RR75 were cultivated. The content of fatty acids was determined in polar lipids by gas chromatography – mass spectrometry (GC-MS) and two polyunsaturated fatty acids i.e. arachidonic and eicosapentaenoic, were identified. All two isolates (Kocuria sp. 101, 401) were obtained from radioactive springs containing 222Rn in Jáchymov, Czech Republic. We assume that two strains of Kocuriaproduce PUFA in order to protection the stability of cell membranes against radon.

Název v anglickém jazyce

KOCURIA SP. AS A POTENTIAL SOURCE OF POLYUNSATURATED FATTY ACID

Popis výsledku anglicky

Polyunsaturated fatty acids (PUFA) are essential to human. PUFA are precursors of known physiologically active metabolites such as eicosanoids, e.g. prostaglandins, prostacyclins, thromboxanes and leukotrienes. Bacteria of the genus Kocuria in which polyketide synthase I (PKSI) was identified were isolated from e.g. freshwater fish gut microbiota.Four bacterial isolates identified as bacteria of the genus Kocuriafrom different sources (i.e. radioactive spring water and plant tissue), designated as 101, 401, RR18 and RR75 were cultivated. The content of fatty acids was determined in polar lipids by gas chromatography – mass spectrometry (GC-MS) and two polyunsaturated fatty acids i.e. arachidonic and eicosapentaenoic, were identified. All two isolates (Kocuria sp. 101, 401) were obtained from radioactive springs containing 222Rn in Jáchymov, Czech Republic. We assume that two strains of Kocuriaproduce PUFA in order to protection the stability of cell membranes against radon.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10606 - Microbiology

Projekt

<a href="/cs/project/GA17-00027S" target="_blank" >GA17-00027S: Velmi dlouhé mastné kyseliny z mikroorganizmů</a><br>

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 7th International Conference on Chemical Technology

ISBN

978-80-88307-00-6

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

53-57

Název nakladatele

Czech Society of Industrial Chemistry

Místo vydání

Prague

Místo konání akce

Mikulov

Datum konání akce

15. 4. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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