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Effects of ammonia, pH, and nitrite on the physiology of Nitrosmonas europaea, an obligate ammonia-oxidizing bacterium

Creator:: Stein, Lisa Yael
Resource Type:: Dissertation
Full Text:: terminal cytochrome oxidase (Hooper and Terry, 1974, Shears and Wood, 1985). Tyrosinase, a monooxygenase

Physiological consequences of trichloroethylene degradation by the toluene-oxidizing bacterium Burkholderia cepacia G4

Creator:: Yeager, Chris M.
Abstract:: A number of bacterial species are capable of degrading the widespread environmental pollutant trichloroethylene (TCE) via aerobic cometabolism, but cytotoxic effects that can debilitate the microorganism often accompany this transformation. In this dissertation the effects of TCE degradation on the well-studied, toluene-oxidizing bacterium Burkholderia cepacia G4 were investigated at the...
Resource Type:: Dissertation
Full Text:: Abstract approved: Abstract approved: Daniel J. Arp Peter J. Bottomley A number of bacterial species

Biochemical, molecular and physiological characterization of 1-butanol dehydrogenases of Pseudomonas butanovora in butane and 1-butanol metabolism

Creator:: Vangnai, Alisa S.
Abstract:: Butane-grown Pseudomonas butanovora oxidized butane by a soluble butane monooxygenase through the terminal pathway yielding 1 -butanol as the predominant product. Alcohol dehydrogenases (ADHs) involved in butane oxidation in P. butanovora were purified and characterized at the biochemical, genetic and physiological levels. Butane-grown P. butanovora expressed a type I soluble...
Resource Type:: Dissertation
Full Text:: butanovora oxidized butane by a soluble butane monooxygenase through the terminal pathway yielding 1

Hydrogenase in Azotobacter vinelandii : the role of the heme ligands in HoxZ

Creator:: Meek, Laura
Resource Type:: Dissertation
Full Text:: -. The Azotobacter vinelandii hydrogenase has a catalytic heterodimer consisting of a large subunit

Cooxidation by three butane-grown bacteria and mechanism-based inactivation of butane monooxygenase

Creator:: Storfa, Ryan T.
Abstract:: Butane-grown cells of Pseudomonas butanovora, Nocardioides sp. CF8 and Mycobacterium vaccae JOB5 were tested for their ability to cooxidize methane, ammonia and ethylene. Less than 10 nmol of methane were degraded by each of the bacteria (0.17-0.35 mg protein) in 30 minutes. Hydroxylamine and nitrite accumulated when Nocardioides CF8 and...
Resource Type:: Masters Thesis
Full Text:: butyrate. Production of ethylene oxide in P. butanovora stopped after 20 minutes, while proceeding at a

Chloroform cometabolism by butane-grown bacteria : diversity in butane monooxygenases

Creator:: Hamamura, Natsuko
Resource Type:: Masters Thesis
Full Text:: rates were comparable to that of methane-grown Methylosinus trichosporium OB3b, a known CFdegrader. CF

Diverse alkane monooxygenase systems in short-chain alkane-utilizing bacteria

Creator:: Hamamura, Natsuko
Resource Type:: Dissertation
Full Text:: strain CF8. In contrast, ATU, a copper selective chelator, strongly inhibited butane degradation by only

In vivo and in vitro characterization of ammonia monooxygenase in Nitrosomonas europaea

Creator:: Juliette, Lisa Yvonne
Resource Type:: Dissertation
Full Text:: bacterium, Nitrosomonas europaea. Thioethers are shown to be a new class of substrates for AMO. Intact

Interactions of ammonia monooxygenase in Nitrosomonas europaea with hydrocarbons and substituted hydrocarbons

Creator:: Keener, William Kelvin
Resource Type:: Dissertation
Full Text:: . Abstract approved: Daniel J. Ar , Ph.D. Ammonia monooxygenase (AMO) in Nitrosomonas europaea is a key

Iron acquisition and its regulation in Nitosomonas europaea

Creator:: Vajrala, Neeraja
Abstract:: Iron is absolutely necessary for the maintenance, the defense, the differentiation and last, but by no means least, the growth and cellular division of almost all living organisms including Nitrosomonas europaea, an ammonia oxidizing bacterium. Given the necessity of iron, it is not surprising that N. europaea evolved several irondependent...
Resource Type:: Dissertation
Full Text:: Regulator (Fur) protein in N. europaea. In addition, it appears that N. europaea Fur also plays a role in

ScholarsArchive@OSU

Effects of ammonia, pH, and nitrite on the physiology of Nitrosmonas europaea, an obligate ammonia-oxidizing bacterium

Physiological consequences of trichloroethylene degradation by the toluene-oxidizing bacterium Burkholderia cepacia G4

Biochemical, molecular and physiological characterization of 1-butanol dehydrogenases of Pseudomonas butanovora in butane and 1-butanol metabolism

Hydrogenase in Azotobacter vinelandii : the role of the heme ligands in HoxZ

Cooxidation by three butane-grown bacteria and mechanism-based inactivation of butane monooxygenase

Chloroform cometabolism by butane-grown bacteria : diversity in butane monooxygenases

Diverse alkane monooxygenase systems in short-chain alkane-utilizing bacteria

In vivo and in vitro characterization of ammonia monooxygenase in Nitrosomonas europaea

Interactions of ammonia monooxygenase in Nitrosomonas europaea with hydrocarbons and substituted hydrocarbons

Iron acquisition and its regulation in Nitosomonas europaea

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