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1. (WO2017040768) CITRUS VARIETIES RESISTANT TO XANTHOMONAS CITRI INFECTION
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Pub. No.: WO/2017/040768 International Application No.: PCT/US2016/049878
Publication Date: 09.03.2017 International Filing Date: 01.09.2016
IPC:
A01H 5/00 (2006.01) ,C12N 15/82 (2006.01) ,C12N 9/16 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
H
NEW PLANTS OR PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
5
Flowering plants, i.e. angiosperms
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
63
Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79
Vectors or expression systems specially adapted for eukaryotic hosts
82
for plant cells
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
9
Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
14
Hydrolases (3.)
16
acting on ester bonds (3.1)
Applicants:
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED [US/US]; 223 Grinter Hall Gainesville, FL 32611, US
Inventors:
WANG, Nian; US
JIA, Hongge; US
Agent:
EISENSCHENK, Frank, C.; US
SALIWANCHIK, David, R.; US
PARKER, James, S.; US
LADWIG, Glenn, P.; US
EFRON, Margaret, H.; US
Priority Data:
62/214,62304.09.2015US
Title (EN) CITRUS VARIETIES RESISTANT TO XANTHOMONAS CITRI INFECTION
(FR) VARIÉTÉS D'AGRUME RÉSISTANTES À UNE INFECTION PAR XANTHOMONAS CITRI
Abstract:
(EN) The invention pertains to a plant cell or a plant having one or more mutations in the promoters of both the alleles for CsLOB1 gene, wherein the one or more mutations are in the promoter binding sites for PthA4 protein from Xanthomonas spp., and wherein the one or more mutations reduce or abolish the binding of the Xanthomonas spp. PthA4 protein on to the binding sites in the promoters of the CsLOB1 genes. Also, a plant cell or a plant having one or more mutations in the coding regions of both the alleles for CsLOB1 gene, wherein the one or more mutations reduce or abolish the binding of the function of CsLOB 1 protein are provided. The invention further pertains to the methods of making the plant cell or the plant resistant to infection by Xanthomonas spp.
(FR) L'invention concerne une cellule végétale ou une plante présentant une ou plusieurs mutations dans les promoteurs des deux allèles du gène CsLOB1, la ou les mutations se situant dans les sites de liaison du promoteur pour la protéine PthA4 de Xanthomonas spp., et la ou les mutations réduisant ou annulant la liaison de la protéine PthA4 de Xanthomonas spp. sur les sites de liaison dans les promoteurs des gènes CsLOB1. L'invention concerne également une cellule végétale ou une plante présentant une ou plusieurs mutations dans les régions codante des deux allèles du gène CsLOB1, la ou les mutations réduisant ou annulant la liaison de la fonction de la protéine CsLOB 1. L'invention concerne en outre les procédés de production de la cellule végétale ou le la plante résistante à l'infection par Xanthomonas spp.
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)