| abstract |
abstract patent of invention: "composition comprising nucleic acids of parasitic, pathogenic or weed biological systems for inhibiting and / or controlling the growth of such systems". the present invention relates to a mixture of DNA fragments for the prevention or treatment against at least one pathogenic, parasitic or weed species of plants or the environment, where said total DNA consists of random fragments of the total DNA the said at least pathogenic, parasitic or weed species, and / or at least one phylogenetically similar species, against which such prevention and treatment are directed. moreover, the invention refers to a process and the relative system allowing the improvement of the production / growth of microorganisms with high yields in bioreactors or photobioreactors, or of plants in different culture systems, characterized in that the nucleic acids of the the same organisms produced by said process are removed from the culture medium and said culture medium, deprived of said nucleic acid, is used again in said process. |