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Journals / Hacettepe Journal of Biology and Chemistry / 2015 / Cilt: 43 - Sayı: 4

The Role of Different Metal and Heavy Metal Ions on Chromium Reduction by Pseudomonas mendocina DS0601- FX-P22 ​

Pseudomonas mendocina DS0601-FX-P22’nın Krom İndirgemesi Üzerine Farklı Metal ve Ağır Metallerin Rolü

Nazime Mercan DOĞAN
Eda EVGEN
Gülümser Acar DOĞANLI
Göksel DOĞAN
Pages
295–300
Publication Date
2015-11-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Also, Cu2+ was the most efficient metal ion at Cr VI reduction for both Cr VI concentration 15 and 25 mg/L in P. mendocina DS0601-FX-P22 bacterium.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the effects of different metal ions such as Mn2+, Cu2+, Fe2+, Ba2+, Al3+, Ni2+, Co2+, Zn2+, Cd2+ and Pb2+ on the bacterial chromium reduction by Pseudomonas mendocina DS0601-FX-P22 were investigated.
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Key Findings & Data:Two dif- ferent initial chromium concentrations 15 mg/L and 25 mg/L Cr VI were studied.
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Conclusion & Impact:Also, Cu2+ was the most efficient metal ion at Cr VI reduction for both Cr VI concentration 15 and 25 mg/L in P. mendocina DS0601-FX-P22 bacterium.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Biyoremediasyon · Krom indirgeme · Ağır metal

Abstract

In this study, the effects of different metal ions such as Mn2+, Cu2+, Fe2+, Ba2+, Al3+, Ni2+, Co2+, Zn2+, Cd2+ and Pb2+ on the bacterial chromium reduction by Pseudomonas mendocina DS0601-FX-P22 were investigated. Two dif- ferent initial chromium concentrations 15 mg/L and 25 mg/L Cr VI were studied. The Cr VI reduction ability of the bacterium increased in the presence of metal ions like Cu2+ and Fe2+ and was significantly inhibited in the presence of metal ions like Ba2+ and Ni2+. Also, Cu2+ was the most efficient metal ion at Cr VI reduction for both Cr VI concentration 15 and 25 mg/L in P. mendocina DS0601-FX-P22 bacterium.

Özet

B u çalışmada, Mn2+, Cu2+, Fe2+, Ba2+, Al3+, Ni2+, Co2+, Zn2+, Cd2+ and Pb2+ gibi farklı metal iyonlarının Pseudomonas mendocina DS0601-FX-P22 tarafından bakteriyel krom indirgeme üzerine etkisi araştırılmıştır. İki farklı krom derişiminde çalışılmıştır 15 mg/L ve 25 mg/L Cr VI . Cu2+ ve Fe2+ gibi metal iyonlarının varlığında bakterinin Cr VI indirgeme yeteneği artmış, Ba2+ and Ni2+ gibi metal iyonlarının varlığında önemli derecede inhibe olmuştur. Ayrıca, P. mendocina DS0601-FX-P22 bakterisinin her iki Cr VI derişimi 15 ve 25 mg/L için Cr VI indirgemesinde en etkili metal iyonu Cu2+ olarak bulunmuştur

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Cite This Article

DOĞAN, N. M., EVGEN, E., DOĞANLI, G. A., DOĞAN, G. (2015). The Role of Different Metal and Heavy Metal Ions on Chromium Reduction by Pseudomonas mendocina DS0601- FX-P22 ​. Hacettepe Journal of Biology and Chemistry, Cilt: 43 - Sayı: 4, 295–300. https://ajindex.com/articles/255987

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