In this study, growth characteristics of the nitrogen fixing bacterium Azotobacter vinelandii as well as some factors controlling the alginate production by this strain were quantitatively investigated. From a quantitative examination of growth parameters, respiration and morphological changes, relationships between the different essential processes, i.e. nitrogen fixation, respiration intensity, PHB biosynthesis and alginate formation, were established. The first part of this study was focused on the production of alginate under controlled-microaerophilic conditions to examine the suitable oxygen concentration profile in respect to quantitative alginate formation for this strain. Testing a pO2 range of 0-10 air saturation, showed that inte...
Alginate is a natural biopolymer composed of mannuronic and guluronic acid monomers. It is produced ...
Azotobacter vinelandii produces the biopolymer alginate, which has a wide range of industrial and ph...
Growth and alginate production by Azotobacter vinelandii DSM576 as a function of initial ammonium su...
The activity of nitrogenase in the nitrogen-fixing bacterium Azotobacter vinelandii grown diazotroph...
The alginate biofilm-producing bacterium Azotobacter vinelandii aerobically fixes nitrogen by oxygen...
Alginates are polysaccharides used as food additives and encapsulation agents in biotechnology, and ...
The Gram-negative bacterium Azotobacter vinelandii can synthetize the biopolymer alginate that has m...
Background & Objectives: Azotobacter vinelandii, a gamma-proteobacterium, is an obligate aerobic fre...
ABSTRACT Using the classic biotechnological methods, the dependence of A. vinelandii D-05 culture al...
Azotobacter vinelandii is a bacterium obligate aerobe able to fix nitrogen and grow under microaerop...
Alginate is a linear exopolysaccharide composed of various amount of (1-4) linked β-D mannuronic aci...
Abstract Background Azotobacter vinelandii is a bacterium that produces alginate and polyhydroxybuty...
When a mutant of Azotobacter uinelandii was grown in continuous culture the amount of exocellular po...
Alginates are copolymers of β-D-mannuronic (M) and α-L-guluronic acids (G). In this study, Azotobact...
The response surface methodology as a tool for assessing the production of alginate and polyhydroxyb...
Alginate is a natural biopolymer composed of mannuronic and guluronic acid monomers. It is produced ...
Azotobacter vinelandii produces the biopolymer alginate, which has a wide range of industrial and ph...
Growth and alginate production by Azotobacter vinelandii DSM576 as a function of initial ammonium su...
The activity of nitrogenase in the nitrogen-fixing bacterium Azotobacter vinelandii grown diazotroph...
The alginate biofilm-producing bacterium Azotobacter vinelandii aerobically fixes nitrogen by oxygen...
Alginates are polysaccharides used as food additives and encapsulation agents in biotechnology, and ...
The Gram-negative bacterium Azotobacter vinelandii can synthetize the biopolymer alginate that has m...
Background & Objectives: Azotobacter vinelandii, a gamma-proteobacterium, is an obligate aerobic fre...
ABSTRACT Using the classic biotechnological methods, the dependence of A. vinelandii D-05 culture al...
Azotobacter vinelandii is a bacterium obligate aerobe able to fix nitrogen and grow under microaerop...
Alginate is a linear exopolysaccharide composed of various amount of (1-4) linked β-D mannuronic aci...
Abstract Background Azotobacter vinelandii is a bacterium that produces alginate and polyhydroxybuty...
When a mutant of Azotobacter uinelandii was grown in continuous culture the amount of exocellular po...
Alginates are copolymers of β-D-mannuronic (M) and α-L-guluronic acids (G). In this study, Azotobact...
The response surface methodology as a tool for assessing the production of alginate and polyhydroxyb...
Alginate is a natural biopolymer composed of mannuronic and guluronic acid monomers. It is produced ...
Azotobacter vinelandii produces the biopolymer alginate, which has a wide range of industrial and ph...
Growth and alginate production by Azotobacter vinelandii DSM576 as a function of initial ammonium su...