Isolation of Rhodocyclus gelatinosus from poultry slaughterhouse wastewater
2002
Ponsano Elisa Helena Giglio | Lacava Pedro Magalhães | Pinto Marcos Franke
Four cultures of photosynthetic bacteria isolated from poultry slaughterhouse wastewater were identified as Rhodocyclus gelatinosus based on the following properties: reddish color of cultures in synthetic medium, presence of motility, slightly curved Gram-negative rods morphology, gelatin liquefying activity, utilization of citrate as carbon source and production of bacteriochlorophyl a and carotenoids of the spirilloxanthin alternative series. R. gelatinosus may represent a source of nutrients and pigments with application in poultry feed.
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