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Treatment of cotton with an alkaline Bacillus spp cellulase: Activity towards crystalline cellulose

Autor
Caparros, C.; Lant, N.; Smets, J.; Cavaco-Paulo, A.
Tipus d'activitat
Article en revista
Revista
Biocatalysis and biotransformation
Data de publicació
2012-09-12
Volum
30
Número
2
Pàgina inicial
260
Pàgina final
271
DOI
https://doi.org/10.3109/10242422.2012.666840 Obrir en finestra nova
URL
http://informahealthcare.com/doi/abs/10.3109/10242422.2012.666840 Obrir en finestra nova
Resum
The impacts of two hybrid cloned commercial cellulases designed for detergency on cotton fibres were compared. HiCel45 has a family 45 catalytic domain and a fungal cellulose binding module (CBM) from the fungus Humicola insolens. BaCel5 has a family 5 catalytic domain and a fungal CBM from Bacillus spp. BaCel5 bound irreversibly to cellulose under the buffer conditions tested while HiCel45 was found to bind reversibly to cellulose because it showed low adsorption. BaCel5 seems to yield more act...
Paraules clau
cellulase, cellulose fibres, cotton, detergency, microfibrils

Participants

  • Caparros Vazquez, Cristina Maria  (autor)
  • Lant, Neil  (autor)
  • Smets, Johan  (autor)
  • Cavaco-Paulo, Artur  (autor)