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| 1 | Desulfurization of dibenzothiophene(DBT) by a novel strain Lysinibacillus sphaericus DMT-7 isolated from diesel contaminated soil显示文摘A new bacterial strain DMT-7 capable of selectively desulfurizing dibenzothiophene(DBT) was isolated from diesel contaminated soil.The DMT-7 was characterized and identified as Lysinibacillus sphaericus DMT-7(NCBI GenBank Accession No.GQ496620) using 16S rDNA gene sequence analysis.The desulfurized product of DBT,2-hydroxybiphenyl(2HBP),was identified and confirmed by high performance liquid chromatography analysis and gas chromatography-mass spectroscopy analysis respectively.The desulfurization kinetics revealed that DMT-7 started desulfurization of DBT into 2HBP after the lag phase of 24 hr,exponentially increasing the accumulation of 2HBP up to 15 days leading to approximately 60% desulfurization of the DBT.However,further growth resulted into DBT degradation.The induced culture of DMT-7 showed shorter lag phase of 6 hr and early onset of stationary phase within 10 days for desulfurization as compared to that of non-induced culture clearly indicating the inducibility of the desulfurization pathway of DMT-7.In addition,Lysinibacillus sphaericus DMT-7 also possess the ability to utilize broad range of substrates as sole source of sulfur such as benzothiophene,3,4-benzo DBT,4,6-dimethyl DBT,and 4,6-dibutyl DBT.Therefore,Lysinibacillus sphaericus DMT-7 could serve as model system for efficient biodesulfurization of diesel and petrol. | Ashutosh Bahuguna Madhuri K.Lily Ashok Munjal Ravindra N.Singh Koushalya Dangwal | 2011 | Journal of Environmental Sciences2011，23，6： | 8 |
| 2 | Glacier retreat in the Baspa basin, Himalaya, monitored with satellite stereo data显示文摘 | Kulkarni A V Bahuguna I M | 2002 | Journal of Glaciology2002，48，160： | 1 |
| 3 | Wide-Band PIN Diode SPST Switch in Unilateral Asymmetric Finline显示文摘 | Mittal A Bahuguna U | 2001 | International Journal ofElectronics2001，，4： | 1 |
| 4 | Almost periodic solut ions of neutralfunctional differential equations显示文摘 | Abbas S Bahuguna D | | 0，，11： | 1 |
| 5 | Root canal morphology of mandibular first pre- molar in a gujarati population - an in vitro study显示文摘 | Jain A Bahuguna R | 2011 | Dent Res J ( ls- fahan)2011，8，3： | 1 |
| 6 | Evaluation of stress patterns in bone around dental implant for different abutment angulations under axial and oblique loading:A finite element analysis显示文摘 | Bahuguna R Anand B Kumar D | | 0，，01： | 1 |
| 7 | Use of CBCT in the Successful Management of Endodontic Cases 显示文摘 | Abraham D Bahuguna N Manan R | 2012 | J Clin Ima- ging Sci2012，2，： | 1 |
| 8 | Fatty acids and flavonoids of Salix lindleyana显示文摘 | Thapliyal RP Bahuguna RP | 1993 | Phann Biol1993，31，2： | 1 |
| 9 | Zinc, copper and selenium in reproduction显示文摘 | Bedwal RS Bahuguna A | 1994 | Experientia1994，50，7： | 1 |
| 10 | Clemontanoside -A,a bisglycoside from Clematis montana显示文摘 | Bahuguna RP Jangwan JS Sakakibara J | 1989 | Phytochemistry1989，28，9： | 1 |
| 11 | Clemontanoside B,a new saponin from Clematis montana显示文摘 | Jangwan JS Bahuguna RP | 1990 | International journal of crude drug research1990，28，1： | 1 |
| 12 | Role of matrix metalloproteinases in dental caries, pulp and periapical inflammation: An overview 显示文摘 | Jain A Bahuguna R | 2015 | J Oral Biol Craniofac Re2015，5，3： | 1 |
| 13 | An oleanolic acid based bisglycoside from Clematis montana roots显示文摘 | Thapliyal RP Bahuguna RP | 1993 | Phytochemistry1993，34，3： | 1 |
| 14 | Wide-band PIN diode SPST switch in unilateral asymmetric fin line 显示文摘 | Mittal A Bahuguna U | 2001 | International Journal of Electronics2001，88，4： | 1 |
| 15 | Zinc,copper and selenium inreproduction显示文摘 | Bedwal RS Bahuguna A | 1994 | Experientia1994，50，7： | 1 |
| 16 | Muhicentric leio- myoadenomatoid tumor of the uterus : a rare and distinct morpholog- ical entity 显示文摘 | Bahuguna G Misra D Malhotra V Sinha A | 2014 | J Obstet Gynaecol India2014，64，1： | 1 |
| 17 | Zinc, copper and selenium in reproduction显示文摘 | R. S. Bedwal A. Bahuguna | 1994 | Experientia1994，，7： | 1 |
| 18 | Reflection display holograms on dichromated gelatin显示文摘 | Beaulieu J | 1992 | App Opt1992，31，61： | 1 |
| 19 | Cost effectiveness of targeted HIV prevention interventions for female sex workers in India显示文摘 | Prinja S Bahuguna P Rudra S | 2011 | Sex Transm Infect2011，，87： | 1 |
| 20 | Subsidence studies in Indian coalfields by a semiempirical approach显示文摘 | BAHUGUNA P P | 1996 | International Journal of Rock Mechanics and Mining Sciences andGeomechanicsAbstracts1996，33，8： | 1 |
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