Preparation of a speciesspecific molecular probe for identification of Staphylococcus aureus

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F00%3A00002298" target="_blank" >RIV/00216224:14310/00:00002298 - 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

Preparation of a speciesspecific molecular probe for identification of Staphylococcus aureus

Popis výsledku v původním jazyce

In our previous work a 44-kb genomic SmaI-restriction fragment common to all S. aureus strains has been described. This restriction fragment was used as a starting point in preparation of a species-specific hybridisation probe for rapid molecular identification S. aureus strains. EcoRI-restricted genomic DNAs isolated from 13 different S. aureus strains, including the type strain S. aureus CCM 885, and from the type strain S. epidermidis CCM 2124 (negative control) were hybridised to a probe prepared from the whole sequence of the 44-kb fragment. The EcoRI-restriction fragments showing strong hybridisation to the S. aureus 44-kb probe were cloned in the pUCl8 vector in E. coli and used as candidates for the preparation of molecular probes specific forS. aureus. The cloned 2-kb EcoRI-restriction fragment was chosen as the most specific fragment that hybridised to the homologic EcoRl-fragment present in genomic DNA of more than 100 S. aureus strains of different provenance. No hybridisa

Název v anglickém jazyce

Preparation of a speciesspecific molecular probe for identification of Staphylococcus aureus

Popis výsledku anglicky

In our previous work a 44-kb genomic SmaI-restriction fragment common to all S. aureus strains has been described. This restriction fragment was used as a starting point in preparation of a species-specific hybridisation probe for rapid molecular identification S. aureus strains. EcoRI-restricted genomic DNAs isolated from 13 different S. aureus strains, including the type strain S. aureus CCM 885, and from the type strain S. epidermidis CCM 2124 (negative control) were hybridised to a probe prepared from the whole sequence of the 44-kb fragment. The EcoRI-restriction fragments showing strong hybridisation to the S. aureus 44-kb probe were cloned in the pUCl8 vector in E. coli and used as candidates for the preparation of molecular probes specific forS. aureus. The cloned 2-kb EcoRI-restriction fragment was chosen as the most specific fragment that hybridised to the homologic EcoRl-fragment present in genomic DNA of more than 100 S. aureus strains of different provenance. No hybridisa

Druh

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

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA301%2F99%2FD075" target="_blank" >GA301/99/D075: Genotypová diagnostika a typizace klinicky významných koaguláza negativních stafylokoků</a><br>

Návaznosti

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

Rok uplatnění

2000

Kód důvěrnosti údajů

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

Název periodika

Scripta medica

ISSN

1211-3395

e-ISSN

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Svazek periodika

72

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

1

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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