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1. (WO2018065206) IMPROVEMENTS IN OR RELATING TO GENE SILENCING
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Pub. No.: WO/2018/065206 International Application No.: PCT/EP2017/073601
Publication Date: 12.04.2018 International Filing Date: 19.09.2017
IPC:
C12N 15/11 (2006.01) ,A01N 25/28 (2006.01) ,A01N 63/02 (2006.01)
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15
Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09
Recombinant DNA-technology
11
DNA or RNA fragments; Modified forms thereof
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
25
Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
26
in coated particulate form
28
Microcapsules
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
63
Biocides, pest repellants or attractants, or plant growth regulators containing micro-organisms, viruses, microbial fungi, animals, e.g. nematodes, or substances produced by, or obtained from micro-organisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
02
Substances produced by, or obtained from, micro-organisms or animals
Applicants:
SYNGENTA PARTICIPATIONS AG [CH/CH]; Schwarzwaldallee 215 4058 Basel, CH
SYNGENTA CROP PROTECTION LLC [US/US]; 3054 E. Cornwallis Road Research Triangle Park, North Carolina 27709, US
Inventors:
FOWLER, Jeffrey, David; US
JHURRY, Nema, Devi; US
Agent:
SYNGENTA INTERNATIONAL AG; Schwarzwaldallee 215 (WRO B8-Z1-30) 4058 Basel, CH
Priority Data:
62/404,24505.10.2016US
Title (EN) IMPROVEMENTS IN OR RELATING TO GENE SILENCING
(FR) PERFECTIONNEMENTS APPORTÉS OU SE RAPPORTANT À L'EXTINCTION GÉNIQUE
Abstract:
(EN) The present invention provides for methods of delivering polynucleotides to subterranean plant pests. In particular, the present invention relates to methods of reducing the binding of a composition, comprising polynucleotide and a cationic polymer, to soil by substantially quenching positively charged residues with a quenching agent. The invention also comprises compositions comprising a cationic polymer, a polynucleotide and a quenching agent.
(FR) La présente invention concerne des procédés d'administration de polynucléotides à des parasites de plantes souterraines. En particulier, la présente invention concerne des procédés de réduction de la liaison d'une composition, comprenant un polynucléotide et un polymère cationique, au sol en désactivant sensiblement les résidus chargés positivement avec un agent de désactivation. L'invention concerne également des compositions comprenant un polymère cationique, un polynucléotide et un agent de désactivation.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)