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Vitreoscilla

A genus of gram-negative, aerobic or microaerophilic, colorless filaments. It is nonfruiting, motile by gliding, and found in freshwater sediments… Expand
National Institutes of Health

Related topics

Related topics

2 relations
aspects of radiation effectsphysiological aspects

Papers overview

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2003
2003
Genetic engineering of Enterobacter aerogenes with the Vitreoscilla hemoglobin gene: cell growth, survival, and antioxidant enzyme status under oxidative stress.
Hemoglobins in unicellular organisms, like the one here in the bacterium Vitreoscilla, have greater chemical reactivity than… Expand
2003
2003
Correlation between bacterial haemoglobin gene (vgb) and aeration: their effect on the growth and α‐amylase activity in transformed Enterobacter aerogenes
Aims: To evaluate the effects of bacterial haemoglobin on bacterial growth and α‐amylase formation under different aeration… Expand
2001
2001
Monomer-dimer equilibrium and oxygen binding properties of ferrous Vitreoscilla hemoglobin.
The monomer-dimer equilibrium and the oxygen binding properties of ferrous recombinant Vitreoscilla hemoglobin (Vitreoscilla Hb… Expand
1999
1999
Anticooperative ligand binding properties of recombinant ferric Vitreoscilla homodimeric hemoglobin: a thermodynamic, kinetic and X-ray crystallographic study.
Thermodynamics and kinetics for cyanide, azide, thiocyanate and imidazole binding to recombinant ferric Vitreoscilla sp… Expand
1994
1994
Oxygen dependent regulation of Vitreoscilla globin gene: evidence for positive regulation by FNR.
Vitreoscilla globin (vgb) gene, encoding for Vitreoscilla haemoglobin (VtHb) has been cloned and functionally expressed in… Expand
1991
1991
Purification and aqueous two-phase partitioning properties of recombinant Vitreoscilla hemoglobin.
Soluble recombinant Vitreoscilla hemoglobin was purified from E. coli lysate by sequential two-phase extraction techniques… Expand
1989
1989
Oxygen inhibition of globin gene transcription and bacterial haemoglobin synthesis in Vitreoscilla.
A soluble dimeric haemoprotein, structurally and functionally similar to plant and animal haemoglobins, is found in the Gram… Expand
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Highly Cited
1986
Highly Cited
1986
Primary sequence of a dimeric bacterial haemoglobin from Vitreoscilla
Vitreoscilla, a filamentous bacterium in the Beggiatoa family, synthesizes a soluble haemprotein which has two identical subunits… Expand
Highly Cited
1986
Highly Cited
1986
Photodissociation of oxygenated cytochrome o(s) (Vitreoscilla) and kinetic studies of reassociation.
Oxygenated cytochrome o(s) from Vitreoscilla was photodissociated by a laser flash but the quantum yield was low. The rebinding… Expand
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1980
1980
Purification and properties of NADH-cytochrome o Reductase from vitreoscilla.
A component of the NADH-cytochrome o reductase system of Vitreoscilla purified to near homogeneity as judged by disc… Expand
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