[Stability without selection pressure of the plasmid pTG 201 during continuous fermentation of Escherichia coli BZ 18 immobilized in a carrageenan gel].
Escherichia coli BZ 18 harboring the plasmid pTG 201 and immobilized in carrageenan gel beads in continuous culture without selection pressure, provides a better stability of the plasmid than free cells, with an approximately equal production of biomass.
D001431:Bacteriological Techniques; D002351:Carrageenan; D050557:Catechol 2,3-Dioxygenase; D049308:Dioxygenases; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics* / Q000254:growth & development; D005782:Gels; D010105:Oxygenases / Q000378:metabolism; D010957:Plasmids; D012641:Selection, Genetic
D005782:Gels; D002351:Carrageenan; D010105:Oxygenases; D049308:Dioxygenases; D050557:Catechol 2,3-Dioxygenase
Stabilité, sans pression de sélection, du plasmide pTG 201 en fermentation continue d'Escherichia coli BZ 18 immobilisé dans un gel de carraghénane.