ŠPANOVÁ, Alena, Bohuslav RITTICH, Daniel HORÁK and Alois RYBNIKÁŘ. Isolation of PCR-ready DNA from real samples containing PCR inhibitors. In Biopowders; Advances in the Powder Technology. Budapest, Hungary: Research Institute of Chemical and Process Enginnering, University of Pannonia, Vesazprém, Hungary, 2007, p. 159-164. ISBN 978-963-9696-23-5.
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Basic information
Original name Isolation of PCR-ready DNA from real samples containing PCR inhibitors
Name in Czech Izolace DNA v kvalitě pro PCR ze vzorků obsahujících inhibitory PCR
Authors ŠPANOVÁ, Alena (203 Czech Republic, guarantor), Bohuslav RITTICH (203 Czech Republic), Daniel HORÁK (203 Czech Republic) and Alois RYBNIKÁŘ (203 Czech Republic).
Edition Budapest, Hungary, Biopowders; Advances in the Powder Technology, p. 159-164, 6 pp. 2007.
Publisher Research Institute of Chemical and Process Enginnering, University of Pannonia, Vesazprém, Hungary
Other information
Original language English
Type of outcome Proceedings paper
Field of Study Genetics and molecular biology
Country of publisher Hungary
Confidentiality degree is not subject to a state or trade secret
RIV identification code RIV/00216224:14310/07:00020502
Organization unit Faculty of Science
ISBN 978-963-9696-23-5
Keywords in English fungi; Trichophyton; nonporous magnetic hydrophilic microspheres; P(HEMA-co-EDMA); P(HEMA-co-GMA)
Tags fungi, nonporous magnetic hydrophilic microspheres, P(HEMA-co-EDMA), P(HEMA-co-GMA), Trichophyton
Tags International impact, Reviewed
Changed by Changed by: doc. Ing. Bohuslav Rittich, CSc., učo 1639. Changed: 13/3/2008 23:01.
Abstract
Hydrophilic magnetic particles coated by carboxyl groups were used for PCR-ready DNA isolation. DNA was adsorbed on magnetic particles in the presence of 8 wt. % of poly(ethylene glycol) (PEG 6,000) and 2 M NaCl concentrations, washed and eluted into TE buffer (10 mM Tris-HCl, pH 7.8; 1 mM EDTA; pH 8.0). The eluted DNA was used directly for PCR amplification and identification of Lactobacillus and Bifidobacterium cells in dairy products (cheese, fermented dairy products) and lyophilisates, Trichophyton cells in mixed cultures and bacterial cells in sediments from Lake Baikal. It was also used in GMO testing in foods with success.
Abstract (in Czech)
Hydrofilní magnetickémikročástice skarboxylovými skupinami byla použity k izolaciDna v kvalitě vhodné pro PCR. DNA byla adsorbována na magnetické částice v přítomnosti 8 % (váh) poly(ethylen glykolu) (PEG 6000) and 2 M NaCl promyta a elutována TE pufrem (10 mM Tris-HCl, pH 7,8; 1 mM EDTA; pH 8,0). Eluovaná DNA byla přímo použita v PCR amplifikaci a identification buněk Lactobacillus a Bifidobacterium v mléčných výrobcích (sýry, kysané mléčné výrobky) a lyofilizátů buněk Trichophyton cells ve směsných kulturách a bakteriálních buněk v sedimentech jezera Bajkal. postup byl rovněž s úspěchem použit při identifikaci GMO v potravinách.
Links
GA203/05/2256, research and development projectName: Magnetické hydrofilní polymerní mikročástice reagující na vnější stimuly pro lékařství a bioinženýrství
Investor: Czech Science Foundation, Magnetic stimuli-responsive hydrophilic polymer microspheres for biomedicine/bioengineering
MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
1G57037, research and development projectName: Aplikace molekulárně biologických metod pro efektivní využití genetických zdrojů BMK a pro charakterizaci kvality funkčních potravin.
Investor: Ministry of Agriculture of the CR, Aplication of molecular biology methods for the effective use of genetic sources of LAB and the characterisation of functional foods quality
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