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LastUpdate Última actualización 29/10/2026 [07:38:00]
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COMPOSITIONS, METHODS, AND SYSTEMS FOR PROMOTING ZINC SOLUBILIZATION AND ZINC UPTAKE IN PLANTS

NºPublicación:  EP4827378A1 28/10/2026
Solicitante: 
TENFOLD TECH LLC [US]
Tenfold Technologies, LLC
WO_2025137591_PA

Resumen de: WO2025137591A1

The present disclosure provides methods and systems for production of biostimulants that promote zinc solubilization in plants. Embodiments described include methods of making a biostimulant composition in a bioreactor system that includes two or more containers arranged in series. The bioreactor system may include an established population of a zinc-solubilizing microbial strain. The method may include operating the bioreactor system by transferring into the system an aqueous feedstock that comprises a microbial consortium, transferring working fluid between containers of the system, and collecting a product. The method may further include maintaining a concentration of a zinc-solubilizing microbial strain in the system.

PRIESTIA MEGATERIUM AND USES THEREOF

NºPublicación:  EP4828951A1 28/10/2026
Solicitante: 
CHR HANSEN AS [DK]
Chr. Hansen A/S
WO_2025131903_PA

Resumen de: WO2025131903A1

Compositions and methods for solubilizing minerals, such as phosphorous and potassium; for increasing the availability of phosphorous, potassium and other minerals for plant uptake, accumulation, and utilization; for reducing the need for exogenous fertilizers; for mitigating the effects of pests and abiotitc stressors; and for improving plant health, growth, and yield.

MICROBIAL PESTICIDAL COMPOSITIONS AND PRODUCTION THEREOF

NºPublicación:  EP4828721A2 28/10/2026
Solicitante: 
CHR HANSEN AS [DK]
Chr. Hansen A/S
WO_2025132790_PA

Resumen de: WO2025132790A2

The present disclosure relates to methods for producing lipopeptide compositions in fermentation processes.

COMPOSITIONS AND METHODS FOR MODULATING NITROGEN FIXATION IN BACTERIA

NºPublicación:  EP4828954A1 28/10/2026
Solicitante: 
BIOCONSORTIA INC [US]
BioConsortia, Inc.
WO_2025137349_A1

Resumen de: WO2025137349A1

The disclosure relates to genetically modified microorganisms for the improvement of phenotypes of plants, for example nitrogen availability for non-leguminous plants. Included are novel strains of the microorganisms, microbial consortia, and agricultural compositions comprising the same. Furthermore, the disclosure teaches methods of utilizing the described microorganisms, microbial consortia, and agricultural compositions comprising the same, in methods for imparting beneficial properties to target plant species. In particular aspects, the disclosure provides methods of increasing desirable plant traits in agronomically important species, for example nitrogen fixation, utilization, regulation, uptake, acquisition, tolerance, and/or processing in plants.

COMPOSITIONS, METHODS, AND SYSTEMS FOR PROMOTING PHOSPHATE SOLUBILIZATION IN PLANTS

NºPublicación:  EP4827377A2 28/10/2026
Solicitante: 
TENFOLD TECH LLC [US]
Tenfold Technologies, LLC
AU_2024406001_PA

Resumen de: AU2024406001A1

The present disclosure provides methods and systems for production of biostimulants that promote phosphate solubilization in plants. Embodiments described include methods of making a biostimulant composition in a bioreactor system that includes two or more containers arranged in series. The bioreactor system may include an established population of a phosphate-solubilizing microbial strain. The method may include operating the bioreactor system by transferring into the system an aqueous feedstock that comprises a microbial consortium, transferring working fluid between containers of the system, and collecting a product. The method may further include maintaining a concentration of a phosphate-solubilizing microbial strain in the system.

USE OF QUORUM QUENCHING (QQ) COMPOUNDS FOR AVOIDING THE FORMATION OF BIOFILMS, BIOFOULING OR BIOCORROSION ON SURFACES

NºPublicación:  EP4827367A1 28/10/2026
Solicitante: 
UNIV MAINZ JOHANNES GUTENBERG [DE]
Johannes Gutenberg-Universit\u00E4t Mainz
WO_2025132327_PA

Resumen de: WO2025132327A1

The present invention relates to a coating composition and the use of one or more quorum quenching (QQ) compounds, selected from the group consisting of phenylethylamides, tryptamides, xenofuranones, xenocoumacines, prexenocoumacines, amicoumacines, preamicoumacines and/or PAX peptides for avoiding the formation of biofilms, biofouling or biocorrosion on surfaces. The present invention also relates to a method for avoiding the formation of biofilms, biofouling or biocorrosion on a surface.

BACILLUS-BASED PRODUCT HAVING VIRUCIDE ACTIVITY AGAINST ENVELOPED VIRUS AND APPLICATIONS THEREOF

NºPublicación:  EP4828953A1 28/10/2026
Solicitante: 
LUXEMBOURG INST OF SCIENCE AND TECHNOLOGY [LU]
Luxembourg Institute of Science and Technology
LU_505877_PA

Resumen de: LU505877B1

The invention relates to new isolated strains of spore-forming bacteria of the Bacillus species having a virucidal activity against enveloped viruses, to a bacterial preparation comprising at least one of these strains, to their uses, in particular as active ingredient in a probiotic-based product having a virucidal activity against enveloped viruses, and to a process for cleaning and/or preventing from contamination and/or sanitizing a surface using at least one of these strains.

ANTI-FUNGAL VHH ANTIBODIES

NºPublicación:  EP4829007A1 28/10/2026
Solicitante: 
BIOTALYS NV [BE]
Biotalys NV
EP_4574981_A1

Resumen de: EP4574981A1

The present invention relates to a VHH antibody that binds to at least one fungal species and to compositions containing the same. The VHH antibody of the current invention comprises a complementarity determining region 1 (CDR1) region having the amino acid sequence set out in SEQ ID NO: 3; a CDR2 region having the amino acid sequence set out in SEQ ID NO: 4; and a CDR3 region having the amino acid sequence set out in SEQ ID NO: 5. The invention also relates to use of the composition as an anti-fungal agent. The invention further relates to agrochemical compositions and methods of using the same. Additionally, the invention relates to a transgenic plant, plant part, seed, or plant cell. The invention further relates to polynucleotides encoding said VHH antibody. Finally, the invention relates to a method of manufacturing a variant VHH antibody.

BUTYRIC ACID, BUTYRIC ACID SALT OR BUTYRIC ACID DERIVATIVE FOR THE STIMULATION AND/OR DISINHIBITION OF THE IMMUNE RESPONSES OF PLANTS AND/OR THE TREATMENT OF PLANT INFECTIONS

NºPublicación:  EP4827379A1 28/10/2026
Solicitante: 
UNIV BOURGOGNE EUROPE [FR]
INSTITUT NATIONAL DE RECH POUR LAGRICULTURE LALIMENTATION ET LENVIRONNEMENT [FR]
Universit\u00E9 Bourgogne Europe
Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
EP_4573907_A1

Resumen de: WO2025132977A1

The present invention relates to the use of butyric acid or a butyric acid derivative, or one of their salts, to for the stimulation and/or disinhibition of plant immune responses, and to a method for treating a plant infection comprising administering butyric acid or a butyric acid derivative, or one of their salts, and optionally at least one plant defence stimulator (PDS). The present invention also relates to a phytosanitary kit comprising butyric acid or a butyric acid derivative, or one of their salts, for the stimulation and/or disinhibition of plant immune responses. The present invention is particularly suitable for use in the pharmaceutical, phytopharmaceutical, agricultural, agri-food and chemical fields.

BIOSTIMULANT COMPOSITION AND METHODS OF USE

NºPublicación:  EP4827369A1 28/10/2026
Solicitante: 
ACADIAN SEAPLANTS LTD [CA]
Acadian Seaplants Limited
EP_4573904_A1

Resumen de: EP4573904A1

The present invention relates to a plant biostimulant composition comprising:(i) a seaweed, (ii) at least one biostimulant, (iii) at least one surfactant, and (iv) at least one co-formulant wherein said composition has a pH above about 9. Optionally, the composition further comprises at least one agriculturally acceptable carrier and/or additives, such as chelating agents and/or rheological aids. The present invention further relates to methods and uses for drench application of the plant biostimulant composition for mitigating abiotic stress or to manage crop productivity.

RNA MOLECULES FOR TREATING FUNGI

NºPublicación:  EP4828991A1 28/10/2026
Solicitante: 
COMMW SCIENT IND RES ORG [AU]
Commonwealth Scientific and Industrial Research Organisation
US_20250207132_PA

Resumen de: US20250207132A1

The present invention relates to asymmetric RNA molecules, precursors thereof, and their use in gene silencing.

TRAITEMENT DE BIOFILMS

NºPublicación:  BE1033474A1 27/10/2026
Solicitante: 
REALCO [BE]
INSTITUT NATIONAL DE RECH POUR LAGRICULTURE LALIMENTATION ET LENVIRONNEMENT [FR]
UNIV PARIS SACLAY [FR]
INSTITUT NAT DES SCIENCES ET INDUSTRIES DU VIVANT ET DE LENVIRONNEMENT [FR]
REALCO
INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT
UNIVERSITE PARIS-SACLAY
INSTITUT NATIONAL DES SCIENCES ET INDUSTRIES DU VIVANT ET DE L'ENVIRONNEMENT
BE_1033474_A1

Resumen de: BE1033474A1

Un procédé de traitement d’un biofilm comprenant plusieurs espèces bactériennes différentes et ledit biofilm étant présent sur une surface d’une industrie alimentaire ou dans le milieu hospitalier, ledit procédé comprenant de traiter ladite surface avec une composition enzymatique et détergente étant aqueuse et avec une bactériocine étant la nisine, ladite composition enzymatique et détergente comprenant au moins une protéase, au moins une polysaccharidase et au moins une DNAse, au moins un détergent, au moins un agent séquestrant compatible avec l’activité des enzymes présentes dans ladite composition enzymatique, composition et kits correspondants.

Plant biostimulator

NºPublicación:  PL451869A1 26/10/2026
Solicitante: 
UNIV PRZYRODNICZY W LUBLINIE [PL]
UNIWERSYTET PRZYRODNICZY W LUBLINIE
PL_451869_A1

Resumen de: PL451869A1

Przedmiotem zgłoszenia jest biostymulator pochodzenia roślinnego, uzyskany przy użyciu ekstrahenta w postaci wody, charakteryzujący się tym, że stanowi go ekstrakt botaniczny z części nadziemnych wierzbówki kiprzycy (Epilobium angustifolium) w postaci naparu otrzymanego przy zastosowaniu 50,0 g suszu wierzbówki kiprzycy, na 1000 ml wody.

AN AGRICULTURAL COMPOSITION AND METHOD OF USE THEREOF IN UPREGULATING GENE EXPRESSION

NºPublicación:  WO2026220332A1 22/10/2026
Solicitante: 
UPL MAURITIUS LTD [MU]
UPL MAURITIUS LIMITED
WO_2026220332_A1

Resumen de: WO2026220332A1

This Application relates to the field of agricultural compositions. This application discloses a composition comprising at least one plant extract, at least one weak acid, an oligosaccharide and an amino acid or an amino acid source for increasing nutrient use efficiency and abiotic stress tolerance. This application further discloses method for regulating expression of genes and pathways associated with nutrient use efficiency, cellular/subcellular uptake, long-distance transport of essential resources and abiotic stress tolerance comprising applying the agrochemical composition. The present application discloses agricultural treatments and methods that induce component‑driven, temporally staged, and tissue‑specific molecular reprogramming in plants, resulting in enhanced nutrient use efficiency, improved nitrogen status and nitrogen content, coordinated transporter and hormonal regulation, increased stress resilience without sustained growth penalty, and improved plant growth and performance.

AGRICULTURAL COMPOSITIONS

NºPublicación:  WO2026222409A1 22/10/2026
Solicitante: 
IMPELLO BIOSCIENCES INC [US]
IMPELLO BIOSCIENCES, INC.
WO_2026222409_A1

Resumen de: WO2026222409A1

The present disclosure provides methods and compositions to enhance or improve commodity plant products and/or plant survivability and production under abiotic stressors. The disclosure further relates to compositions of microbes that can serve as soil inoculants to increase crop yield under non-stress conditions.

NOVEL BRADYRHIZOBIUM ELKANII STRAIN HAVING EXCELLENT PLANT GROWTH-PROMOTING ACTIVITY AND USE THEREOF

NºPublicación:  WO2026221329A1 22/10/2026
Solicitante: 
CJ CHEILJEDANG CORP [KR]
\uC528\uC81C\uC774\uC81C\uC77C\uC81C\uB2F9 (\uC8FC)
WO_2026221329_A1

Resumen de: WO2026221329A1

The present disclosure relates to a novel Bradyrhizobium elkanii strain having plant growth-promoting activity and a use thereof.

NOVEL BRADYRHIZOBIUM JAPONICUM STRAIN HAVING EXCELLENT PLANT GROWTH-PROMOTING ABILITY AND USE THEREOF

NºPublicación:  WO2026221404A1 22/10/2026
Solicitante: 
CJ CHEILJEDANG CORP [KR]
\uC528\uC81C\uC774\uC81C\uC77C\uC81C\uB2F9 (\uC8FC)
WO_2026221404_A1

Resumen de: WO2026221404A1

The present disclosure relates to a novel Bradyrhizobium japonicum strain having excellent plant growth-promoting ability and use thereof.

REPELLANT OR PESTICIDAL COMPOSITION AND METHOD OF USE

NºPublicación:  US20260324632A1 22/10/2026
Solicitante: 
OPTIMALLY BALANCED CORP [US]
OPTIMALLY BALANCED CORP
US_20260324632_A1

Resumen de: US20260324632A1

A composition for managing, controlling, neutralizing, killing, or repelling an amphibian or reptile comprises at least one active ingredient comprising an effective amount of thymol or a derivative thereof and an effective amount of eugenol or a derivative thereof. The composition is also useful for protecting, guarding, or repelling a pet.

BIOMATERIAL-BASED COMPOSITIONS TO DELIVER PLANT GROWTH PROMOTING MICROBES

NºPublicación:  US20260324649A1 22/10/2026
Solicitante: 
MASSACHUSETTS INST OF TECHNOLOGY [US]
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
US_20260324649_A1

Resumen de: US20260324649A1

0000 The use of biological fertilizer combined with microbes can be used instead of herbicides, pesticides and synthetic fertilizers. Silk and trehalose dry films can be used as seed coatings to localize and quantify delivery of plant microbes to mitigate plant stress and soil salinity. Similar microbes can be delivered using the same technology.

AGRICULTURAL FORMULATION COMPRISING AT LEAST ONE BACTERIAL STRAIN B. SAFENSIS RGM 2450, AND/OR A BACTERIAL STRAIN B. SIAMENSIS RGM 2529 AND AGRICULTURAL EXCIPIENTS; USE OF THE FORMULATION AND METHOD FOR STIMULATING GROWTH AND/OR INCREASING CROP YIELDS AND/OR PROTECTING CROPS AGAINST DISEASES AND PESTS

NºPublicación:  US20260324652A1 22/10/2026
Solicitante: 
BLANES SPA [CL]
BLANES SPA
US_20260324652_A1

Resumen de: US20260324652A1

The disclosure relates to an agricultural formulation for stimulating growth and/or increasing crop yields and/or protecting crops against diseases and pests, comprising at least one bacterial strain of B. safensis having deposit number RGM 2450 and/or a bacterial strain of B. siamensis having deposit number RGM 2529 and excipients for agricultural use. The composition serves as a crop bioprotector and/or biocontroller. The disclosure also relates to a method for stimulating growth and/or increasing crop yields and/or protecting crops against diseases and pests.

Bacillus Strain, Variants Thereof, Fermentation Products and Compositions Thereof for Inhibition of Plant Diseases

NºPublicación:  US20260324651A1 22/10/2026
Solicitante: 
CHR HANSEN AS [DK]
CHR HANSEN A/S
US_20260324651_A1

Resumen de: US20260324651A1

The present invention relates to the use of bacteria for inhibition of plant diseases. In particular, the present invention relates to the use of a Bacillus amyloliquefaciens strain and variants thereof, fermentation products and compositions thereof capable of inhibiting growth of phytopathogens, such as fungi including Fusarium graminearum, Fusarium culmorum and Botrytis cinerea.

Derivatives of Bacillus Strains for Inhibition of Plant Disease

NºPublicación:  US20260324650A1 22/10/2026
Solicitante: 
CHR HANSEN AS [DK]
CHR. HANSEN A/S
US_20260324650_A1

Resumen de: US20260324650A1

The present invention relates to provision of bacteria for growth inhibition of phytopathogens. In particular, the present invention relates to provision of Bacillus amyloliquefaciens derivative strains capable of inhibiting growth of phytopathogens such as Fusarium graminearum and/or Botrytis cinerea.

MATERIALS AND METHODS TO PRODUCE INSECTICIDAL TOXINS

NºPublicación:  US20260324648A1 22/10/2026
Solicitante: 
MAX PLANCK GESELLSCHAFT ZUR FOERDERUNG DER WSS E V [DE]
Max-Planck-Gesellschaft zur F\u00F6rderung der Wissenschaften e.V.
US_20260324648_A1

Resumen de: US20260324648A1

The present invention relates to modified bacteria of the species Yersinia entomophaga which are useful to produce toxins and pesticides such as insecticides. The present invention further relates to a toxin composition and a purified insecticidal YenTc toxin susceptible for mass production. The present invention also relates to methods for producing a modified Yersinia entomophaga bacterium, an insecticidal toxin composition, a purified insecticidal YenTc toxin and uses thereof.

Chitosan-copper hydrogel, methods of production thereof, compositions comprising it, methods using it, a surface of an object, fabric, non-woven fabric covered with it and uses of the chitosan-copper hydrogel

NºPublicación:  US20260325694A1 22/10/2026
Solicitante: 
INST BIOCHEMII I BIOFIZYKI PAN [PL]
Instytut Biochemii i Biofizyki PAN
US_20260325694_A1

Resumen de: US20260325694A1

0000 The invention relates to a chitosan-copper hydrogel containing from 0.0008 mM to 300 mM of chitosan with a degree of chitosan deacetylation of at least 20%, saturation with copper(II) ions in an amount corresponding to from 5 to 100% of the total content of the reactive amino groups of chitosan and pH 7±1, which has a liquid form at the temperature above 80° C. 0000 The invention also relates to a method of production of chitosan-copper hydrogel, a method for covering a surface with chitosan-copper hydrogel, a surface, a fabric, a non-woven fabric covered with it, a pharmaceutical, veterinary, cosmetic or care composition comprising it, a composition with chitosan-copper hydrogel for covering surfaces in order to prevent the development, to inhibit the growth and kill bacteria, fungi, viruses, protozoa, various uses of chitosan-copper hydrogel including as a biocidal agent, antiseptic agent, antimicrobial agent, bacteriostatic agent, antiviral agent, fungicidal agent, an agent for covering, soaking and disinfection of surfaces, as well as a method for purifying aqueous solutions from microbiological contaminants using chitosan-copper hydrogel.

PHOSPHONOALANINE OLIGOPEPTIDES AND METHODS OF MAKING AND USE THEREOF

Nº publicación: US20260327260A1 22/10/2026

Solicitante:

OHIO STATE INNOVATION FOUND [US]
Ohio State Innovation Foundation

US_20260327260_A1

Resumen de: US20260327260A1

0000 Disclosed herein are compositions and methods of making and use thereof. For example, disclosed herein are compounds defined by Formula I. Also disclosed herein are compounds comprising a head group and a tail group, the head group being bound to the tail group using one or more enzymes derived from Streptomyces, wherein the head group comprises a phosphonic acid, a phosphinic acid, or a derivative thereof, and the tail group comprises one or more (canonical or non-canonical) amino acids. In some examples, the compound is a Streptomyces isolate or a derivative or salt thereof. Also disclosed herein are compositions comprising any of the compounds disclosed herein. Also disclosed herein are methods of making and use of any of the compounds or compositions disclosed herein.

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