Chromobacterium formulations, compostions, metabolites and their uses

Disclosed is a pesticide formulation comprising a whole cell broth, filtrate, supernatant, or extract of a strain of Chromobacterium species containing a the metabolites violacein, deoxyviolacein, or chromamide A. The formulation is used in methods for modulating pest infestations. Also disclosed is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ASOLKAR RATNAKAR, NAMNATH JAMES, MARRONE PAMELA
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Disclosed is a pesticide formulation comprising a whole cell broth, filtrate, supernatant, or extract of a strain of Chromobacterium species containing a the metabolites violacein, deoxyviolacein, or chromamide A. The formulation is used in methods for modulating pest infestations. Also disclosed is the addition of a stabilizing agent such as a benzoic acid salt or lignosulfonate salt to the presticide formulation to give an improved shelf life due to maintenance of physical uniformity and longer insecticide activity after use due to higher resistance to degradation when exposed to sunlight.