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Information Journal Paper

Title

BIODEGRADATION OF PARA-AMINO ACETANILIDE BY HALOMONAS SP. TBZ3

Pages

  1-6

Abstract

 Background: Aromatic compounds are known as a group of highly persistent environmental pollutants. HALOMONAS sp. TBZ3 was isolated from the highly salty Urmia Lake of Iran. In this study, characterization of a new HALOMONAS isolate called HALOMONAS sp. TBZ3 and its employment for BIODEGRADATION of para-amino acetanilide (PAA), as an aromatic environmental pollutant, is described.Objectives: This study aimed to characterize the TBZ3 isolate and to elucidate its ability as a biodegradative agent that decomposes PAA.Materials and Methods: Primarily, DNA-DNA hybridization between TBZ3, HALOMONAS denitrificans DSM18045T and HALOMONAS saccharevitans LMG 23976T was carried out. Para-amino acetanilide BIODEGRADATION was assessed using spectrophotometry and confirmed by gas chromatography-mass spectroscopy (GC-MS). Parameters effective on BIODEGRADATION of PAA were optimized by the Response Surface Methodology (RSM).Results: The DNA-DNA hybridization experiments between isolate TBZ3, H. denitrificans and H. saccharevitans revealed relatedness levels of 57% and 65%, respectively. According to GC-MS results, TBZ3 degrades PAA to benzene, hexyl butanoate, 3-methyl-1-heptanol and hexyl hexanoate. Temperature 32.92oC, pH 6.76, and salinity 14% are the optimum conditions for BIODEGRADATION with a confidence level of 95% (at level a=0.05).Conclusions: According to our results, HALOMONAS sp. TBZ3 could be considered as a biological agent for BIOREMEDIATION of PAA and possibly other similar aromatic compounds.

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    APA: Copy

    HAJIZADEH, NADER, SEFIDI HERIS, YOUSSOF, ZUNUNI VAHED, SEPIDEH, VALLIPOUR, JAVAD, HEJAZI, MOHAMMAD AMIN, GOLABI, SAYYED MAHDI, ASADPOUR ZEYNALI, KARIM, & HEJAZI, MOHAMMAD SAEID. (2015). BIODEGRADATION OF PARA-AMINO ACETANILIDE BY HALOMONAS SP. TBZ3. JUNDISHAPUR JOURNAL OF MICROBIOLOGY (JJM), 8(9), 1-6. SID. https://sid.ir/paper/317479/en

    Vancouver: Copy

    HAJIZADEH NADER, SEFIDI HERIS YOUSSOF, ZUNUNI VAHED SEPIDEH, VALLIPOUR JAVAD, HEJAZI MOHAMMAD AMIN, GOLABI SAYYED MAHDI, ASADPOUR ZEYNALI KARIM, HEJAZI MOHAMMAD SAEID. BIODEGRADATION OF PARA-AMINO ACETANILIDE BY HALOMONAS SP. TBZ3. JUNDISHAPUR JOURNAL OF MICROBIOLOGY (JJM)[Internet]. 2015;8(9):1-6. Available from: https://sid.ir/paper/317479/en

    IEEE: Copy

    NADER HAJIZADEH, YOUSSOF SEFIDI HERIS, SEPIDEH ZUNUNI VAHED, JAVAD VALLIPOUR, MOHAMMAD AMIN HEJAZI, SAYYED MAHDI GOLABI, KARIM ASADPOUR ZEYNALI, and MOHAMMAD SAEID HEJAZI, “BIODEGRADATION OF PARA-AMINO ACETANILIDE BY HALOMONAS SP. TBZ3,” JUNDISHAPUR JOURNAL OF MICROBIOLOGY (JJM), vol. 8, no. 9, pp. 1–6, 2015, [Online]. Available: https://sid.ir/paper/317479/en

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