[Periodic changes of populations in a prey-predator system: Escherichia coli-Bdellovibrio bacteriovorus].
The prey-predator system Escherichia coli-Bdellovibrio bacterivorus was investigated in a very poor medium. Optical density recording and numerations of the bacterial species showed synchronous oscillations of the concentration of both microbial populations.
D001419:Bacteria / Q000254:growth & development*; D004926:Escherichia coli / Q000254:growth & development*; D005690:Galactose / Q000378:metabolism; D005947:Glucose / Q000378:metabolism; D008358:Mannose / Q000378:metabolism; D010783:Photometry; D011157:Population Dynamics
D005947:Glucose; D008358:Mannose; D005690:Galactose
Variations périodiques de populations dans un système proieprédateur: Escherichia coli-Bdellovibrio bacteriovorus