Srovnání metod izolace plísňové DNA pro následnou PCR

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F07%3A00005920" target="_blank" >RIV/00216275:25310/07:00005920 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

čeština

Název v původním jazyce

Srovnání metod izolace plísňové DNA pro následnou PCR

Popis výsledku v původním jazyce

Two classical techniques of DNA extraction were optimized and compared with use of commercial PCR kits. For DNA isolation was also used commercially delivered compound DNAzol?ES. Methods were optimized by using pure cultures A. parasiticus var. globosusCCM F ? 550 and A. flavus CCM F ? 108. These methods were classified in view of DNA purity, concentration, speed of isolation, intensity of instrument techniques and manipulation and last but not least were taken single isolation cost into consideration.The most effective method for DNA isolation was chosen for positive samples for the presence of the aflatoxinogenic fungi. 83 samples of food (first of all tea, spices and medical herbs) were examined. 27 samples were positive for the presence of the aflatoxinogenic fungi on the AFPA medium. After DNA isolation was made amplification by PCR and detection by electrophoresis. Acquired result practically corresponded with result gained on the AFPA medium.

Název v anglickém jazyce

Comparison of fungal DNA isolation method for subsequent PCR

Popis výsledku anglicky

Two classical techniques of DNA extraction were optimized and compared with use of commercial PCR kits. For DNA isolation was also used commercially delivered compound DNAzol?ES. Methods were optimized by using pure cultures A. parasiticus var. globosusCCM F ? 550 and A. flavus CCM F ? 108. These methods were classified in view of DNA purity, concentration, speed of isolation, intensity of instrument techniques and manipulation and last but not least were taken single isolation cost into consideration.The most effective method for DNA isolation was chosen for positive samples for the presence of the aflatoxinogenic fungi. 83 samples of food (first of all tea, spices and medical herbs) were examined. 27 samples were positive for the presence of the aflatoxinogenic fungi on the AFPA medium. After DNA isolation was made amplification by PCR and detection by electrophoresis. Acquired result practically corresponded with result gained on the AFPA medium.

Druh

D - Stať ve sborníku

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA203%2F05%2F2106" target="_blank" >GA203/05/2106: Moderní instrumentace v chemické, potravinářské a klinické analýze</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2007

Kód důvěrnosti údajů

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

Název statě ve sborníku

Sborník IX. konference mladých vědeckých pracovníků s mezinárodní účastí

ISBN

978-80-7305-012-2

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

55-58

Název nakladatele

Veterinární a farmaceutická univerzita Brno

Místo vydání

Brno

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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