Ulla Airaksinen

Exopolysaccharide-Producing Bacteria from Sugar Beets

Tallgren, Antti H., Airaksinen, Ulla, Von Weissenberg, Robert, Ojamo, Heikki, Kuusisto, Juhani, Leisola, Matti

Six hundred microorganisms were isolated from sugar beets collected from different parts of Finland to study their slime production. A total of 170 of them produced exopolysaccharides, of which 35%...

Quantitation of the Capacity of the Secretion Apparatus and Requirement for PrsA in Growth and Secretion of α-Amylase in Bacillus subtilis

Vitikainen, Marika, Pummi, Tiina, Airaksinen, Ulla, Wahlström, Eva, Wu, Hongyan, Sarvas, Matti, ...

Regulated expression of AmyQ α-amylase of Bacillus amyloliquefaciens was used to examine the capacity of the protein secretion apparatus of B. subtilis. One B. subtilis cell was found to secrete...

Production of Chlamydia pneumoniae Proteins in Bacillus subtilis and Their Use in Characterizing Immune Responses in the Experimental Infection Model

Airaksinen, Ulla, Penttilä, Tuula, Wahlström, Eva, Vuola, Jenni M., Puolakkainen, Mirja, Sarvas, Matti

Due to intracellular growth requirements, large-scale cultures of chlamydiae and purification of its proteins are difficult and laborious. To overcome these problems we produced chlamydial proteins...

Exopolysaccharide-Producing Bacteria from Sugar Beets

Tallgren, Antti H., Airaksinen, Ulla, Von Weissenberg, Robert, Ojamo, Heikki, Kuusisto, Juhani, Leisola, Matti

Six hundred microorganisms were isolated from sugar beets collected from different parts of Finland to study their slime production. A total of 170 of them produced exopolysaccharides, of which 35%...

Quantitation of the Capacity of the Secretion Apparatus and Requirement for PrsA in Growth and Secretion of α-Amylase in Bacillus subtilis

Vitikainen, Marika, Pummi, Tiina, Airaksinen, Ulla, Wahlström, Eva, Wu, Hongyan, Sarvas, Matti, ...

Regulated expression of AmyQ α-amylase of Bacillus amyloliquefaciens was used to examine the capacity of the protein secretion apparatus of B. subtilis. One B. subtilis cell was found to secrete...

Production of Chlamydia pneumoniae Proteins in Bacillus subtilis and Their Use in Characterizing Immune Responses in the Experimental Infection Model

Airaksinen, Ulla, Penttilä, Tuula, Wahlström, Eva, Vuola, Jenni M., Puolakkainen, Mirja, Sarvas, Matti

Due to intracellular growth requirements, large-scale cultures of chlamydiae and purification of its proteins are difficult and laborious. To overcome these problems we produced chlamydial proteins...