Preparation of encapsulated microbial cells for environmental applications. 1992

K E Stormo, and R L Crawford
Department of Bacteriology and Biochemistry and Center for Hazardous Waste Remediation Research, Food Research Center, Room 202, University of Idaho, Moscow, Idaho 83843.

An improved method for the encapsulation of bacteria into microspheres of alginate, agarose, or polyurethane is described. Cell suspensions were passed through a low-pressure nozzle into an aqueous phase where matrix polymerization or gelation yielded beads 2 to 50 mum in diameter. Trials with a chlorophenol-degrading Flavobacterium species showed that cells entrapped by these procedures were as catabolically active as free cells. These types of beads should have numerous applications in the fields of environmental science and engineering.

UI MeSH Term Description Entries

Related Publications

K E Stormo, and R L Crawford
January 2013, Methods in molecular biology (Clifton, N.J.),
K E Stormo, and R L Crawford
December 2015, Biotechnology letters,
K E Stormo, and R L Crawford
August 2010, Environmental geochemistry and health,
K E Stormo, and R L Crawford
December 2021, Biotechnology and applied biochemistry,
K E Stormo, and R L Crawford
May 2022, Bioengineered,
K E Stormo, and R L Crawford
February 2019, Colloids and surfaces. B, Biointerfaces,
K E Stormo, and R L Crawford
November 2012, ACS applied materials & interfaces,
K E Stormo, and R L Crawford
July 2021, International journal of biological macromolecules,
Copied contents to your clipboard!