Techniki FISH i PCR w badaniach bakterii akumulujących polifosforany

• Autorzy: Muszyński A. , Mielczarek A. T. , Nielsen P. H.

Warianty tytułu

EN

Q-fish and pcr techniquesas a tool for analysis of polyphosphate accumulating organisms

• Języki publikacji: PL

Abstrakty

PL

Identyfikacja PAO występujących w próbkach osadu czynnego pobranych z dwóch duńskich oczyszczalni ścieków. Zbadano strukturę populacji Candidatus Accumulibacter phosphatis na podstawie filogenetycznej analizy genu kinazy polifosforanowej.

EN

Polyphosphate accumulating organisms (PAOs) are the group of microorganisms primarily responsible for effective phosphorus removal from wastewater. Samples of activated sludge from two Danish full scale wastewater treatment plants (WWTPs) were analyzed for their populations of PAOs using Fluorescence In Situ Hybridization (FISH) and Polymerase Chain Reaction (PCR). The investigations showed that PAOs may account for up to 20% of the community biomass in full scale WWTPs. Among two bacterial groups tested, Tetrasphaera turned out to be the dominant PAO in both plants and constituted about 15% of all bacteria in activated sludge.

Słowa kluczowe

PL

PAO; FISH; PCR; osad czynny; oczyszczanie ścieków

EN

PAO; FISH; PCR; activated sludge; sewage treatment

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Gaz, Woda i Technika Sanitarna
• Rocznik: 2011
• Tom: Nr 5
• Strony: 189--193
• Opis fizyczny: Bibliogr. 31 poz.

Twórcy

autor

Muszyński A.

autor

Mielczarek A. T.

autor

Nielsen P. H.

• Zakład Biologii, Wydział Inżynierii Środowiska, Politechnika Warszawska, Warszawa

Bibliografia

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