Isolation and characterization of hyper phenol tolerant Bacillus sp. from oil refinery and exploration sites

Journal of Hazardous Materials
Aditi Banerjee, Aloke K Ghoshal

Abstract

Bacillus cereus MTCC 9817 strain AKG1 and B. cereus MTCC 9818 strain AKG2 were isolated from petroleum refinery and oil exploration site, respectively. The 16S rDNA sequence of strain AKG1 showed the closest relation to B. cereus 99.63% and Bacillus coagulans 99.63% followed by 99.34% homology with Bacillus thuringiensis strain 2PR56-10. AKG2 is mostly related to B. thuringiensis strain CMG 861 with 99.37% homology. The similarity search between AKG1 and AKG2 gave the lowest similarity 99.19% among same genus similar sequences. At phenol concentration of 1000 mg/L, the optimum growth conditions for AKG1 were found to be 37 degrees C and pH 7.0 and the same were found to be 37 degrees C and pH 7.5 for AKG2. The growth kinetics of the strains AKG1 and AKG2 are best fitted by Yano model (maximum growth rate, mu(max)=1.024 h(-1) and inhibition constant, K(I)=171,800 mg/L) and Edward model (mu(max)=0.5969 h(-1) and K(I)=1483 mg/L) respectively. Growth kinetics of both the strains are also well fitted by the Haldane model with mu(max)=0.4396 h(-1) and K(I)=637.8 mg/L for AKG1 and mu(max)=0.9332 h(-1) and K(I)=494.4 mg/L for AKG2.

References

Aug 1, 1975·Biotechnology and Bioengineering·R D Yang, A E Humphrey
Sep 1, 1970·Biotechnology and Bioengineering·V H Edwards
Jul 28, 1999·Applied Microbiology and Biotechnology·K BandhyopadhyayB R Maiti
Jul 26, 2000·Biochemical Engineering Journal·A A Monteiro1A E Rodrigues
Dec 27, 2005·Bioscience, Biotechnology, and Biochemistry·San-Chin TsaiYaw-Kuen Li
Oct 21, 2006·Environmental Science & Technology·He-Long JiangStephen Tiong-Lee Tay
Jan 24, 2007·Bioresource Technology·Pichiah SaravananPrabirkumar Saha
Apr 22, 2008·Nucleic Acids Research·A DereeperO Gascuel
Mar 5, 1993·Biotechnology and Bioengineering·P J AllsopG R Sullivan
Oct 3, 2008·Journal of Hazardous Materials·Muftah H El-NaasSouzan Makhlouf

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Citations

Aug 7, 2013·Environmental Science and Pollution Research International·Bikram BasakApurba Dey
Apr 1, 2014·Environmental Science and Pollution Research International·Ranjit Das, Sufia K Kazy
Oct 15, 2011·BMC Biotechnology·Luaine BandounasHarald J Ruijssenaars
Apr 4, 2015·International Journal of Molecular Sciences·Zhen MaoLingling Xin
Nov 28, 2015·Applied Microbiology and Biotechnology·Yu JiangHongyu Wang
Jan 25, 2011·Journal of Hazardous Materials·Atreyi GhoshN K Sahoo
Oct 15, 2013·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Sreela Pal BasakPriyabrata Pal
Mar 12, 2010·Bioresource Technology·Aditi Banerjee, Aloke K Ghoshal
Dec 1, 2017·Preparative Biochemistry & Biotechnology·Ashish A Prabhu, Veeranki Venkata Dasu
Mar 3, 2018·Environmental Science and Pollution Research International·Anwar Hussain PhulpotoNisar Ahmed Kanhar
Sep 2, 2011·Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering·Jyoti Prakash MaityChia-Chuan Liu
Feb 13, 2014·Environmental Science. Processes & Impacts·Mutai BaoLixin Cao
Mar 27, 2019·Water Environment Research : a Research Publication of the Water Environment Federation·Zhirong SunXiang Hu
Feb 26, 2021·Applied Microbiology and Biotechnology·M Concetta TomeiLorenzo Brusetti

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