Resumen de: US2025206680A1
A complex microbial agent and applications thereof are provided. The complex microbial agent includes nitrogen-fixing Paenibacillus mucilaginosus MSSW01, potassium-releasing Paenibacillus mucilaginosus MSSW02, and Paenibacillus mucilaginosus MSSW03. The complex microbial agent can effectively promote the growth of plants through strain screening and plant growth promotion experiments, which is of great significance for improving the growth status of crops in the environment and the rhizosphere environment of crops, and improving the effect of microbial fertilizers.
Resumen de: US2025206811A1
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.
Resumen de: US2025206786A1
Provided are Cry3Aa protein crystals comprising a negatively-charged biomolecule encapsulated therein. The solvent channel of the Cry3Aa protein crystal comprises one or more amino acid substitutions of an uncharged or negatively charged amino acid for a positively charged amino acid. Encapsulation of the biomolecule comprises interaction of the biomolecule with the one or more positively charged amino acids in the solvent channel. Negatively-charged biomolecules of interest include nucleic acids and negatively-charged proteins. In some instances, the negatively-charged biomolecule is an RNA (e.g., an siRNA) adapted to reduce expression of a target gene by RNA interference (RNAi). Methods of using the Cry3Aa protein crystals are also provided. For example, provided are methods of controlling a pest, a bacterium, a virus, a fungus, or a parasite using the Cry3Aa protein crystals. Methods of producing the Cry3Aa protein crystals are also provided.
Resumen de: US2025207132A1
The present invention relates to asymmetric RNA molecules, precursors thereof, and their use in gene silencing.
Resumen de: US2025207134A1
A compound and method for conferring systemic acquired resistance (SAR) in plants are provided. The compound includes a nucleotide sequence derived from trans-acting small interfering RNA3a (TAS3a). The method includes exogenously applying a compound having a nucleotide sequence derived from trans-acting small interfering RNA3a (TAS3a).
Resumen de: WO2024137438A2
Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In certain aspects, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. Some aspects provide for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in any of SEQ ID NOs:21-40 and SEQ ID NOs:45-48, or the nucleotide sequence set forth in any of SEQ ID NOs:1-20 and SEQ ID NOs:41-44, as well as variants and functional fragments thereof having pesticidal activity.
Resumen de: AU2023406525A1
Disclosed herein are methods for promoting plant growth by treatment, either directly or indirectly, with isolated Muscodor albus strain. A method for increasing an amount of beneficial microbes in a soil can include applying to the soil, to a plant grown in the soil, and/or a seed and/or a substrate used for growing a plant in the soil, an effective amount of a composition comprising Muscodor albus strain SA-13 (NRRL Accession No. B-50774) fermentation. Methods can promote plant growth, such as increate plant height and/or biomass, as well as induce earlier fruiting and flowering.
Resumen de: AU2023390096A1
Disclosed are formulations for protection of plants against pathogens, including fungi, bacteria and viruses, and related methods of use. The formulations comprise an extract from
Resumen de: WO2024145279A1
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.
Resumen de: DE102023135985A1
Die vorliegende Erfindung betrifft eine Beschichtungszusammensetzung und die Verwendung einer oder mehrerer Quorum Quenching (QQ)-Verbindungen, ausgewählt aus der Gruppe, bestehend aus Phenylethylamiden, Tryptamiden, Xenofuranonen, Xenocoumacinen, Prexenocoumacinen, Amicoumacinen, Preamicoumacinen und/oder PAX Peptiden zur Vermeidung der Bildung von Biofilmen, Biofouling oder Biokorrosion auf Oberflächen. Ferner betrifft die vorliegende Erfindung auch ein Verfahren zur Vermeidung der Bildung von Biofilmen, Biofouling oder Biokorrosion auf einer Oberfläche.
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.
Resumen de: WO2025133390A1
The present invention relates to VHH antibodies that bind to at least one fungal species and to compositions containing the same. The VHH antibodies of the current invention comprises a complementarity determining region 1 (CDR1) region having the amino acid sequence set out in any one of SEQ ID NO: 3, 66 to 90, 243, 256 and 263; a CDR2 region having the amino acid sequence set out in any one of SEQ ID NO: 4, 91 to 115, 244, 257 and 264; and a CDR3 region having the amino acid sequence set out in any one of SEQ ID NO: 5, 116 to 140, 245, 258 and 265. The invention further relates to compositions. The invention relates to compositions comprising at least one VHH antibody according to the invention. The invention further relates to compositions comprising at least one VHH and at least one cell wall disrupting agent. The invention also relates to use of the compositions 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.
Resumen de: WO2025133336A1
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.
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.
Resumen de: WO2025133060A1
The application concerns methods for improving a plant growth feature of plants using certain bacteria or agricultural active compositions comprising the bacteria. Plants and plant parts treated with or heterologously disposed with said bacteria or compositions are also disclosed. Further, novel bacterial strains, and populations and agricultural active compositions comprising the same are provided.
Resumen de: WO2025131933A1
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.
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.
Resumen de: WO2025134104A1
The present invention is in the field of biocontrol of plant pathogens by bacteria. Particularly, the present invention discloses Bacillus strains and combinations thereof effective in killing or inhibiting the development of nematodes and/or insects and/or in protecting plants from deleterious effects of nematodes and/or insects, and use thereof, optionally with a seaweed extract and/or at least one pesticide for reducing deleterious effects of said pests on plants.
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.
Resumen de: WO2024039254A1
The vaccine disclosed herein enhances the growth parameters of Brassicaceae plants and can be used for biotization of Brassicaceae plants and for production of fully developed plant seedlings, e.g. for their direct sale.
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.
Resumen de: EP4573907A1
La présente invention concerne l'utilisation d'acide butyrique ou d'un dérivé d'acide butyrique, ou de l'un de leurs sels pour la stimulation et/ou désinhibition des réponses immunitaires des plantes, un procédé de traitement d'une infection de plante comprenant l'administration d'acide butyrique ou d'un dérivé d'acide butyrique, ou de l'un de leurs sels et optionnellement d'au moins un stimulateur de défense des plantes (SDP). La présente invention se rapporte également à un kit phytosanitaire comprenant de l'acide butyrique ou d'un dérivé d'acide butyrique, ou de l'un de leurs sels pour la stimulation et/ou désinhibition des réponses immunitaires des plantes.La présente invention trouve des applications notamment dans le domaine pharmaceutique, phytopharmaceutique, agronomique, agroalimentaire et chimique.
Resumen de: EP4573902A1
To provide a brown rice quality improving agent and a method for improving quality of brown rice, with which brown rice with high quality can be provided.The brown rice quality improving agent of the present invention contains zerumbone as an active ingredient. The method for improving quality of brown rice of the present invention has a step of applying zerumbone to rice plants in the cultivation period.
Resumen de: WO2024218772A1
According to an aspect of some embodiments of the present invention there is provided a method of weed control. The method comprising artificially pollinating a weed species of interest with irradiated pollen that reduces fitness of the weed species of interest, the pollen being of a different species than that of the weed species of interest and capable of competing with pollen of the weed species of interest, wherein the artificially pollinating is effected under competition conditions with native pollen.
Nº publicación: EP4572608A1 25/06/2025
Solicitante:
LAMBERTI SPA [IT]
Lamberti SPA
Resumen de: WO2024052332A1
A surfactant of Formula (I), wherein: R1 = residue derived from a rosin acid; X = H, C1- C20-alkyl, P=O(OR2)(OR3) or SO3R4; Y = H, P=O(OR2)(OR3), SO3R4; A = (EO)r-(PO)s, or a residue derived from a diol or a polyol selected among polyglycerol, propane-1,3- diol, glycerol, trimethylolethane, trimethylolpropane, sorbitan, sorbitol, isosorbide, erythritol, threitol, pentaerythritol, arabitol, xylitol, ribitol, fucitol, mannitol, galactitol, iditol, inositol, volemitol or glucose; R2, R3 and R4 = hydrogen, an alkali metal, ammonium ion, a protonated amine, a quaternary organic ammonium or an alkaline earth metal; EO = CH2CH2O; PO = CH2CH(CH3)O; n is an integer number ranging from 1 to 10; p and q are integer numbers ranging from 0 to 100; r and s are integer numbers ranging from 0 to 100, with the proviso that the sum r+s is at least 1.