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2021 results about "Fungus" patented technology

A fungus (plural: fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, fungi, which is separate from the other eukaryotic life kingdoms of plants and animals.

Pseudomonas synthetic flora and application thereof in prevention and treatment of apple continuous cropping obstacles

The invention discloses a pseudomonas synthetic flora and application thereof in prevention and treatment of apple continuous cropping obstacles, and belongs to the technical field of agricultural microorganisms. The synthetic flora is constructed from three strains of pseudomonas, i.e., alkylphenol pseudomonas, oleaginous pseudomonas and pseudomonas putida, and the biological preservation numbers of the three strains of pseudomonas are respectively as follows: alkylphenol pseudomonas S4, CGMCC (China General Microbiological Culture Collection Center) No.36078; the culture medium is characterized in that the culture medium is Pseudomonas oleovorans S38, and the culture medium is CGMCC (China General Microbiological Culture Collection Center) No.36079; pseudomonas putida S42, the preservation number of which is CGMCC (China General Microbiological Culture Collection Center) No.36080, is CGMCC No.36080. The synthetic flora has a relatively strong antagonistic effect on main pathogenic bacteria (fusarium oxysporum and fusarium solani) of apple continuous cropping obstacles, and the inhibition capability of the synthetic flora is remarkably superior to that of a single strain; field and pot experiment results show that the liquid bacterial fertilizer and the solid bacterial fertilizer of the synthetic flora can promote the growth of overground parts and underground parts of the continuous cropping apple trees; the number of harmful fungi in continuous cropping soil is obviously reduced; the root protecting enzyme activity is improved, and the MDA content is reduced; the rhizosphere micro-ecology of the continuous cropping apples is optimized, and the continuous cropping obstacles of the apples are remarkably relieved.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Dual-mechanism antibacterial photosensitizer as well as preparation method and application thereof

The invention discloses a dual-mechanism antibacterial photosensitizer as well as a preparation method and application thereof, and relates to the technical field of biomedical photoelectric functional materials. The invention relates to a triphenylamine derivative, which can realize fluorescence imaging of bacterial or fungal infection by utilizing fluorescence characteristics, can generate active oxygen under illumination to play a photodynamic therapy role, is suitable for preparing photodynamic therapy preparations and developing antibacterial materials, and can also be applied to the fields of environment and public health and tumor treatment. The problems that an existing photosensitizer is insufficient in broad spectrum, different in fungus drug resistance mechanism, limited in single treatment effect and the like can be effectively solved, and the photosensitizer has wide application prospects.
Owner:EIGHTH AFFILIATED HOSPITAL SUN YAT SEN UNIV (SHENZHEN FUTIAN)

Crystalomyces hyper bacteria and application thereof

The invention relates to the technical field of microorganisms and application of the microorganisms, and discloses a Crystalomyces hyper bacterium and application of the Crystalomyces hyper bacterium. The Crystalomyces hyricus is obtained by being separated from hypericum flower buds of hypericum persicum belonging to the ligustraceae in the Fangshan, Dali, Yunnan, China, and is preserved in the China General Microbiological Culture Collection Center (CGMCC) on August 20, 2025, and the preservation number is CGMCC No.42087. The Crystalomyces hyricus has the advantages that the Crystalomyces hyricus can be used for preparing the high-efficiency and high-efficiency culture medium for the high-efficiency and high-efficiency culture medium for the high-efficiency and high-efficiency culture medium for the high-efficiency and high-efficiency culture medium; according to the present invention, the experiment results show that the extraction liquid of the Crystalomyces hyper bacteria has the anti-cancer effect, such that the extraction liquid can be used for preparing the anti-cancer drug.
Owner:KUNMING UNIVERSITY

Compositions and methods to improve sequestration of mycotoxins and their use in detoxification of animal feed and animal production systems

PendingUS20260053874A1AntimycoticsProtozoa material medical ingredientsCell wallMycotoxin contamination
The present disclosure relates to compositions and methods comprising a yeast cell wall extract and a clay material admixed to a proteinaceous and / or cell wall extract(s) from bacterial or fungal fermentation from amino acid production. In another embodiment, the present compositions comprise a yeast cell wall extract, a clay material, and an algal material admixed to a proteinaceous and / or cell wall extract(s) from bacterial or fungal fermentation from amino acid production. This disclosure also relates to methods of utilizing the same to sequester and / or adsorb mycotoxins internal or external to an animal, thereby reducing and / or preventing the toxic and harmful effects of mycotoxin contamination and / or infection in animals. Specifically, application of the present methods and compositions are found in the dietary administration and / or co-administration of the present compositions to animals in animal feed and / or animal production systems, as well as in therapeutic, prophylactic, and research applications.
Owner:ALLTECH CO LTD

NnLuz and NnH3H protein mutants and application thereof in enhancing bioluminescence intensity of fungi or plants

The invention discloses NnLuz and NnH3H protein mutants and an application of the NnLuz and NnH3H protein mutants in enhancing the bioluminescence intensity of fungi or plants. According to the method disclosed by the invention, core enzymes NnLuz and NnH3H in a fungus bioluminescence pathway are optimized through rational design, and the catalytic efficiency and the luminous intensity of a bioluminescence system are remarkably improved. Experiments prove that 1) the luminous intensity of the NnLuz [delta] N19v2 (I103T / L167K double mutant) in yeast and plants is remarkably superior to that of a reported NnLuzv4 mutant and is 3-4 times that of the reported NnLuzv4 mutant, 2) the catalytic efficiency of the NnH3Hv3 (K307T mutant) is improved by more than 2 times, the luminous stability is remarkably enhanced, and 3) when the NnLuz [delta] N19v2 and the NnH3Hv3 are cooperatively expressed, the luminous intensity of the system reaches the optimal level, and the self-luminous plant with remarkably enhanced luminescence is created.
Owner:GUANGDONG SANJIE HERBAGE BIOTECH CO LTD

Mucor oosporium and application thereof

The invention discloses mucor oosperm and application of the mucor oosperm, the bacterial strain number of the mucor oosperm is JSAFC 2483, the mucor oosperm is preserved in the China General Microbiological Culture Collection Center on May 6, 2025, and the preservation number is CGMCC No.41980. The mucor oosperm has the advantages that the mucor oosperm can be used for preparing the mucor oosperm; the biocontrol bacterium Mucor moelleni JSAFC 2483 provided by the invention can effectively inhibit the growth of Fusarium equiseti, the inhibition rate of plate confrontation culture reaches 54.90%, meanwhile, extracellular metabolites secreted by the biocontrol bacterium Mucor moelleni JSAFC 2483 can also significantly reduce the growth of the Fusarium equiseti, when the concentration of the extracellular metabolites of the JSAFC 2483 is 10 mL / 100 mL, the inhibition rate of the Fusarium equiseti reaches 53.98%, and when the concentration of the extracellular metabolites of the JSAFC 2483 is 100 mL / 100 mL, the inhibition rate of the Fusarium equiseti reaches 56.64%. Meanwhile, the plant growth promoting effect is achieved on pepper plants.
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY

Multifunctional talaromyces sp. Fungus RB-2 for preventing and controlling ginger stem rot and application of multifunctional talaromyces sp. Fungus RB-2

The invention discloses a multifunctional talaromyces sp. Fungus RB-2 for preventing and controlling ginger stem rot and application of the multifunctional talaromyces sp. Fungus RB-2, and belongs to the technical field of microorganisms. The talaromyces sp. Fungus RB-2 is preserved in the China Center for Type Culture Collection, the preservation number of the talaromyces sp. Fungus RB-2 is CCTCC NO: M 20251722, and the preservation date of the talaromyces sp. Fungus RB-2 is July 28, 2025. The talaromyces sp. Strain RB-2 with the effect of inhibiting the growth of pathogenic bacteria is separated and purified, and the strain RB-2 has remarkable antagonistic activity on ginger stem rot pathogenic bacterium group pythium aphanidermatum and various economic crop pathogenic bacteria and has the potential of being developed into a biocontrol inoculant. The talaromyces sp. Strain RB-2 also has phosphorus dissolving and growth promoting capabilities, can remarkably promote the growth of ginger, and has the potential of preparing a soil conditioner and a microbial fertilizer, so that the micro-ecology of soil is improved, and the productivity of crops is enhanced.
Owner:GUIZHOU INST OF BIOTECHNOLOGY (GUIZHOU KEY LAB OF BIOTECHNOLOGY GUIZHOU POTATO RES INST GUIZHOU FOOD PROCESSING RES INST) +1

Polyketone compound, preparation method and application

The invention belongs to the field of microbial natural product pesticides, and particularly discloses a polyketone compound as well as a preparation method and application thereof. The compound disclosed by the invention is prepared from a fermentation crude extract of a strain of tobacco endophytic fungus Aspergillus japonicus TE-739D, and the compound disclosed by the invention is prepared from the fermentation crude extract of the tobacco endophytic fungus Aspergillus japonicus TE-739D. The chemical structure of the compound is identified through a modern spectroscopy technology, such as a high resolution mass spectrum HRESIMS and a superconducting nuclear magnetic resonance spectrum NMR, and the compound is named as japonidiene C. The invention further discloses a preparation method of the compound. The polyketone compound japondiene C has an obvious insecticidal activity on 2-instar larvae of spodoptera frugiperda, and can be used for preventing and treating the second instar larvae of the spodoptera frugiperda.
Owner:TOBACCO RESEARCH INSTITUTE OF CHINESE ACADEMY OF AGRICULTURAL SCIENCES (QINGZHOU TOBACCO RESEARCH INSTITUTE OF CHINA NATIONAL TOBACCO COMPANY)

LAMP (loop-mediated isothermal amplification) primer group, kit and detection method for detecting pathogenic bacteria of oat smut

The invention belongs to the technical field of plant fungus molecular biology detection, and discloses an LAMP primer group, a kit and a detection method for detecting oat smut pathogenic bacteria. A group of LAMP (loop-mediated isothermal amplification) specific primers are designed according to a specific sequence on a whole genome of the oat smut pathogenic bacteria Ustilago hordei, results are judged through a real-time fluorescence quantification method, an agarose gel electrophoresis method and an SYBR Green I fluorescent dye developing method, and the oat smut pathogenic bacteria carried by oat seeds are detected. The LAMP detection method for the oat smut pathogenic bacteria, established by the invention, is strong in specificity, high in sensitivity, high in speed and low in cost, provides a new technical means for detection of the oat smut pathogenic bacteria carried by the oat seeds, and has relatively high practical application value.
Owner:INSTITUTE OF CROP SCIENCE CHINESE ACADEMY OF AGRICULTURAL SCIENCES +1

Microbial agent and application thereof in agricultural production

The invention discloses a microbial agent and application thereof in agricultural production. The microbial agent is prepared by compounding seed solutions of two or more of seed solutions of Trichoderma harzianum, Trichoderma brevicompactum Tb12, Gliocladium roseum NF-06 and Trichoderma asperellum, and the seed solutions of the two or more of the Trichoderma harzianum, the Trichoderma brevicompactum Tb12, the Gliocladium roseum NF-06, the Trichoderma asperellum, the Trichoderma harzianum, the Trichoderma brevicompactum, the Gliocladium roseum NF-06 and the Trichoderma asperellum. The selected strain combination can effectively prevent and treat fungal diseases and nematode diseases and can promote plant growth. The trichoderma harzianum and the trichoderma brevicompactum Tb12 are used in a combined mode, the control effect on fusarium is obvious, the gliocladium roseum NF-06 and the trichoderma asperellum are used in a combined mode, the nematode killing effect is obvious, and the growth of rice is promoted through the trichoderma harzianum and the trichoderma asperellum.
Owner:HAINAN JINYUFENG BIOLOGICAL ENG

Colorimetric aptamer sensor and application thereof

The invention discloses a colorimetric aptamer sensor and application thereof, and belongs to the technical field of biological detection. The colorimetric aptamer sensor comprises Cas12a protein, HP, crRNA, dsDNA (double-stranded deoxyribonucleic acid) and a colorimetric probe. The colorimetric biosensor is applied to detection of the ochratoxin A, the content of the ochratoxin A is detected through the colorimetric biosensor, and detection and analysis of a target object can be achieved; cas12a aptamer inhibitors are developed as molecular switches for biosensors, which mediate target recognition through engineering modification of HP hairpin sequences. A new thought for improving the mycotoxin detection sensitivity is explored, and good detection potential is expected to be shown in the field of food safety.
Owner:CHONGQING INST FOR FOOD & DRUG CONTROL +1

Method for enhancing degradation of biodegradable plastic compost based on white-rot fungi and manganese modified charcoal

The invention relates to the technical field of organic solid waste resourceful treatment, in particular to a method for enhancing degradation of biodegradable plastic compost based on white-rot fungi and manganese modified charcoal. According to the method, manganese modified charcoal and white-rot fungi are subjected to synergistic treatment, and the efficient method for intensively degrading the biodegradable plastic through aerobic composting is constructed. The method effectively overcomes the technical bottlenecks of slow degradation starting, long degradation period and easy generation of micro-plastic residues of the biodegradable plastic in traditional compost, and realizes rapid and thorough degradation of the biodegradable plastic. Besides, the method also promotes the conversion of humus precursor substances in the compost material and accelerates and stabilizes the synthesis of humus, so that the decomposition degree of the compost product is remarkably improved, and the quality and environmental safety of the final compost product are synchronously improved while the biodegradable plastic is efficiently degraded. And an efficient and reliable solution is provided for recycling of organic solid wastes and degradation of biodegradable plastic compost.
Owner:EAST CHINA NORMAL UNIV

Inonotus obliquus raw material granularity and uniformity detection method based on image analysis

The invention belongs to the technical field of image processing, and particularly relates to an inonotus obliquus raw material granularity and uniformity detection method based on image analysis, and the method comprises the steps: obtaining an inonotus obliquus raw material gray scale image, and carrying out the preprocessing and binaryzation to obtain an adhesion body candidate object; screening particle core seed points through distance transformation in combination with an adaptive threshold strategy based on image statistical characteristics; calculating the attribution probability of a pixel to a seed point through a geodesic distance, achieving the soft segmentation of an adhesion region through a negative index model, and extracting a non-destructive segmentation line to obtain independent particles; and calculating morphological parameters of the particles, and obtaining a global uniformity index by combining the size dispersion and the shape regularity. According to the method, the accuracy of adhesion segmentation of irregular inonotus obliquus raw materials with complex textures is improved, and the robustness and accuracy of granularity detection are improved.
Owner:XIAN HUASHENG BIOLOGICAL PHARMA CO LTD

Method for improving low-temperature degradation efficiency of corn straw

A method for improving degradation efficiency of corn straw at low temperature comprises the steps that cell-free culture fluid PfCFs prepared from Pseudomonas fragi D12 participates in fermentation and degradation of the corn straw, the classification name of the strain D12 is Pseudomonas fragi D12, the strain D12 is preserved in China Center for Type Culture Collection, the preservation address is No. 299, 8th road, Wuchang District, Wuhan City, Hubei Province, China, and the preservation number is CGMCC NO. The preservation number is CCTCC (China Center For Type Culture Collection) NO: M2025126, and the preservation date is January 14, 2025. The acellular culture solution of the pseudomonas rubrassicae D12 can promote the growth of various normal-temperature bacteria and fungi functional bacteria at low temperature and improve the cold resistance of the functional bacteria, and CFS of the pseudomonas rubrassicae D12 also contains related enzymes capable of degrading lignin; at a low temperature, the PfCFs synchronously promotes the co-growth of bacteria bacillus subtilis and fungi Irpex lacteus, so that the degradation efficiency of the functional bacteria on lignocellulose in the corn straws is improved.
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Fungus effect protein prediction model based on protein language model and deep learning

PendingCN121122416ABiostatisticsBiological modelsBiotechnology researchDrug development
The invention discloses a fungal effect protein prediction model based on a protein language model and deep learning, and relates to the technical field of bioinformatics and deep learning, and the method comprises the steps: 1, collecting fungal effect protein data and non-effect protein data; 2, obtaining protein embedding through a protein language model; 3, performing oversampling processing on the data; 4, constructing a deep learning model; 5, model training; and 6, performing cross validation and independent test evaluation. According to the invention, a geometric oversampling technology (G-SMOTE) is adopted to carry out oversampling processing, so that the problem of sample imbalance is solved; a protein language model is adopted to obtain protein embedding characteristics to strengthen protein expression; and the prediction accuracy is improved by using a deep learning model architecture. The method can be applied to agricultural disease prevention and control, drug development and biotechnology research, important support is provided for identification and research of fungal effect protein, prediction accuracy can be improved, dependence on expensive experiments is reduced, and labor cost is reduced.
Owner:HAINAN UNIV

Wound surface microorganism detection method based on optical fiber spectrum knowledge data dual-drive envelope

The invention relates to the technical field of medical detection and spectral analysis, and discloses a spectrum detection method for microorganisms on a wound surface based on knowledge data dual-drive envelope fusion. The method comprises the following steps: firstly, acquiring a multi-band near-infrared spectrum signal of a wound surface through a fiber optic spectrometer, and carrying out normalization and smooth filtering pretreatment; analyzing optical characteristic parameters based on a diffuse reflection theory model, constructing a knowledge-driven characteristic sample space, extracting spectral high-order characteristics by using a one-dimensional deep convolutional neural network, and constructing a data-driven characteristic sample space; then generating a grain envelope sample through a double-flow feature fusion mechanism; and finally, constructing a lightweight dual-task classification model based on the particle envelope sample, and realizing rapid detection of fungal infection of the wound surface and identification of seven common bacteria. According to the method, the interpretability, the recognition precision and the robustness of characteristic pathology are considered, and an efficient and reliable technical scheme is provided for early clinical diagnosis of wound infection.
Owner:SHENZHEN SECOND PEOPLES HOSPITAL (SHENZHEN INST OF TRANSLATIONAL MEDICINE)

Chamber side wall mechanical parameter displacement back analysis method based on fungus growth optimization algorithm

The invention belongs to the technical field of water conservancy and hydropower engineering, and particularly relates to a grotto side wall mechanical parameter displacement back analysis method based on a fungus growth optimization algorithm, which comprises the following steps of: 1, establishing an underground powerhouse FLAC3D numerical model by adopting an elastic-plastic constitutive model conforming to a Hook-Brown failure criterion; 2, converting a parameter back analysis problem into an optimization problem, and determining optimization variables of the mechanical parameters of the side wall of the numerical model; step 3, establishing a displacement error minimum optimization objective function; and 4, solving the target function by adopting an FGO optimization algorithm, and searching global optimal side wall mechanical parameters. According to the method, the rock mass engineering design problem that on-site large-size rock mass mechanical parameter values cannot be accurately obtained based on small-size rock samples due to the remarkable rock mass scale effect is effectively solved.
Owner:GUANGXI CHANGCHANG ROAD & BRIDGE CONSTR

Bacillus velezensis A96 and application thereof

The invention belongs to the field of microorganisms, and relates to bacillus velezensis A96 and application thereof. The bacillus velezensis A96 disclosed by the invention can resist saline and alkaline, and has a good inhibition effect on fusarium oxysporum. In addition, the bacillus velezensis A96 also has relatively strong capacity of producing cellulase, amylase, protease and indole-3-acetic acid (IAA) and has a relatively good growth promoting effect on cowpeas, and a fungicide prepared from the biocontrol bacterium does not cause pollution to the ecological environment in the use process and is pollution-free. By using the biocontrol bacterium disclosed by the invention, the dosage of other chemical pesticides can be reduced, the control cost of cowpea diseases is reduced, the growth of cowpeas is promoted, and the biocontrol bacterium has a good popularization value.
Owner:HAINAN RUIQIN ECOLOGICAL TECHNOLOGY CO LTD

Microencapsulated pest control preparation and method

PCT designated stageWO2026003537A1BiocideAnimal repellantsBiotechnologyInsect pest
The present invention relates to microencapsulated preparations comprising biopesticide, bio-fungicide, and plant growth promoting agents and uses thereof, as well as to methods for controlling pests and for producing said preparations for managing insect pests. In particular, the invention relates to microencapsulated preparations comprising at least one insect-pathogenic (entomopathogenic) fungus selected from Metarhizium spp. and Beauveria bassiana, and at least one pathogenic Bacillus spp. bacterial strain, preparations and particles comprising these, their use on plant material, methods for controlling pests therewith, and processes for their production.
Owner:BIONEMA LTD

Method and system for detecting key points of termitomyces albuminosus based on adaptive knowledge distillation

The invention provides a black skin termitomyces albuminosus key point detection method and system based on adaptive knowledge distillation, and relates to the technical field of deep learning and intelligent agriculture, and the method comprises the steps: obtaining multi-angle black skin termitomyces albuminosus images at different growth stages and under different illumination conditions, inputting the black skin termitomyces albuminosus images into a trained key point detection model, and obtaining a key point detection result of the black skin termitomyces albuminosus; firstly, layered feature extraction is performed on a black skin termitomyces albuminosus image, layer-by-layer down-sampling is performed through a plurality of GhostFlex modules, each GhostFlex module extracts single-path features in parallel through double-path dynamic deep convolution, a dynamic gating mechanism is introduced to dynamically fuse the single-path features, main path features are generated, and the main path features are extracted by a plurality of GhostFlex modules. A Hadamard Ghost method is utilized to process main path features to generate cheap pseudo features, feature re-calibration is carried out through lightweight channel attention, spatial pyramid pooling is introduced to capture global context information, an FPN structure is adopted to carry out multi-scale feature fusion, and multi-scale feature fusion is carried out. And three prediction branches are formed, and the position and visibility prediction results of the six key points are output through a detection head.
Owner:SHANDONG UNIV

Method for preparing rare ginsenoside through conversion of kombucha and application of rare ginsenoside

PendingCN121380269AFungiBacteriaBiotechnologyKombucha Tea
The invention provides a method for preparing rare ginsenoside through conversion of kombucha, the rare ginsenoside and application, and belongs to the technical field of biological medicine. A symbiotic system is formed by multiple bacteria such as acetic acid bacteria, gluconacetobacter, foal bacillus and the like and fungi, after the symbiotic system is domesticated, the American ginseng stem and leaf extract is fermented through multi-bacteria synergistic catalysis, the rare ginsenoside can be efficiently prepared, the highest conversion rate of Rb3 and Rd can reach about 90%, and the yield of Rb3 and Rd can reach about 90%. Meanwhile, the contents of rare ginsenosides Rg3 (20S), Rg5, Rh2 (20R) and Rh2 (20S) are remarkably increased and are increased by about 15 times at most, and efficient conversion of various ginsenosides is achieved.
Owner:QILU NORMAL UNIV

Method for visually detecting grape black root bacteria Ilyonectria sp. Based on RPA-CRISPR / Cas12a and application

The invention discloses a method for visually detecting grape black root bacteria Ilyonectria sp. Based on RPA-CRISPR / Cas12a and application of the method for visually detecting the grape black root bacteria Ilyonectria sp. Based on the RPA-CRISPR / Cas12a. According to the method, an RPA specific amplification primer, a CrRNA probe and an ssDNA probe are adopted; according to the RPA specific amplification primer, an HIS gene is used as a specific recognition target, and specific amplification can be carried out on the grape black root pathogen Ilyonectria. The method for detecting the grape black root pathogenic bacteria has high specificity and sensitivity, is simple, convenient and rapid in operation flow, and is suitable for rapid screening and preliminary diagnosis of target pathogens in a field environment or a basic detection scene.
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Application of wheat cysteine receptor kinase TaCRK25-1B and coding gene thereof in regulation and control of stripe rust resistance of plants

The invention provides application of wheat cysteine receptor kinase TaCRK25-1B and a coding gene thereof in regulation and control of stripe rust resistance of plants, and belongs to the technical field of plant genetic engineering. The TaCRK25-1B provided by the invention is subjected to induced expression of stripe rust infection in wheat, a VIGS technology instantaneous silencing experiment shows that the resistance of the wheat to stripe rust CYR31 is enhanced by silencing the TaCRK25-1B, the TaCRK25-1B is over-expressed in the wheat by a genetic transformation technology, the resistance of the wheat to stripe rust is weakened, and an RNAi interference plant infection pathogen experiment of the TaCRK25-1B created by an RNAi technology shows that the TaCRK25-1B has the advantages that the TaCRK25-1B can be used for expressing the stripe rust CYR31 in the wheat; the TACRK25-1B plays a negative regulation role in wheat stripe rust resistance. Therefore, the invention provides a new means for wheat stripe rust resistance and resistant wheat breeding.
Owner:SHENZHEN RESEARCH INSTITUTE OF NORTHWEST A & F UNIVERSITY

Saline-alkali tolerant phosphate-solubilizing pesticide-reducing fungus YM-1 and application thereof in corn planting

The invention relates to the technical field of agricultural production, and discloses a salt-alkali-tolerant phosphorus-dissolving pesticide-reducing fungus YM-1 and application thereof in corn planting, the salt-alkali-tolerant phosphorus-dissolving pesticide-reducing fungus YM-1 is a purple blue bacterium, the preservation number of the strain is CGMCC No.42313, and the strain has multiple functions of resisting salt and alkali, dissolving insoluble phosphorus and degrading 2-methyl-4-chlorophenoxyacetic acid pesticide residues. The strain, a culture thereof or a microbial inoculum prepared from the strain are applied to agricultural production, and plant growth is promoted by exerting the composite biological function of the strain under saline-alkali stress. According to the invention, the synergistic effect of saline-alkaline tolerance, phosphate solubilization and pesticide degradation of the strain is utilized, so that the plant growth inhibition is relieved in the adverse situation, the soil phosphorus bioavailability is improved, the pesticide-polluted soil is repaired, and the plant seed germination, root development and plant growth are promoted. The strain has an important application prospect in the aspect of developing a microbial agent for saline-alkali soil improvement.
Owner:ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI +1

Marine fungus fusarium keratinoides and application thereof

The invention discloses a marine fungus fusarium keratinoides and application thereof. The fusarium keratinoides capable of efficiently producing the perindoprine is screened from marine sediments, and the content of the produced perindoprine can reach 561.7 mu g / L after the fusarium keratinoides is fermented in a GPY liquid culture medium, so that possibility and a foundation are provided for breeding strains suitable for industrial large-scale production of the perindoprine in the future; mass spectrum, hydrogen spectrum and carbon spectrum data of the separated perindoprine are completely consistent with perindoprine data reported in literatures.
Owner:SUN YAT SEN UNIV +1

Nucleic acid composition for detecting fungi as well as kit and detection method thereof

The invention discloses a nucleic acid composition for detecting fungi as well as a kit and a detection method thereof, and relates to the technical field of molecular diagnosis. The embodiment of the invention provides a group of nucleic acid compositions, the compositions comprise primer pairs 1-5, the compositions can realize synchronous detection of aspergillus, cryptococcus, pneumocystis yarrowii and mucor on the basis of a real-time fluorescent quantitative PCR technology, and the nucleic acid compositions have the remarkable advantages of short detection time, simplicity and convenience in operation, high sensitivity, strong specificity and the like.
Owner:BEIJING BOE MICROBIAL TECH CO LTD

Application and method of MYB4 gene overexpression regulating and controlling biological material in aspect of improving yield of pleurotus edible fungi

The invention relates to application and a method of a biological material for regulating and controlling MYB4 gene overexpression in the aspect of improving the yield of pleurotus edible fungi. The biomaterial exerts an effect of increasing the yield of a Pleurotus edible fungus by overexpressing MYB4 in the fungus. Experimental results show that the expression quantity of the MYB4 gene in the overexpression strain is remarkably higher than that of a wild strain, and the yield of the strain with the overexpression MYB4 gene during fruiting is remarkably improved compared with that of the wild strain.
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Under-forest cultivation method of clitocybe maxima Shenshi No.2 strain

The invention discloses an under-forest cultivation method of a clitocybe maxima Shenshi No.2 strain, and belongs to the technical field of edible mushroom cultivation. The method comprises the steps that a forest land with the canopy density of 60%-75% is selected, and when the air temperature is stabilized at 23 DEG C or above in summer, bag-removed Shenmushroom No.2 fungus bags are placed in a furrow bed at the interval of 8-15 cm and covered with soil; a simple arched shed covered with a plastic film and a sunshade net is built above the furrow bed, and ventilation and humidity are regulated and controlled by opening and closing the two ends of the simple arched shed. According to the method, through two core measures of interval placement and arched shed regulation and control, the problems that fungus bags are prone to fungus burning and rainstorm scouring in the high-temperature period under the forest in summer are systematically solved, efficient and stable production of the high-temperature-resistant variety Shenmushroom No.2 under the forest in summer is achieved, and the blank of under-forest cultivation in the high-temperature season is effectively filled up.
Owner:SHANGHAI ACAD OF AGRI SCI

Bacillus thuringiensis CMS-BT17 and application thereof

PendingCN121427774ABiocideMicroorganismsAureobasidium sp.Microbiological culture
The invention discloses a bacillus thuringiensis CMS-BT17, which is classified and named as bacillus thuringiensis, is preserved in the China General Microbiological Culture Collection Center (CGMCC), has the preservation number of CGMCC 35313, and is preserved on July 21, 2025. The bacillus thuringiensis strain CMS-BT17 directly separated and screened from a zizania aquatica soil sample in Haikou City of Hainan carries four insecticidal protein coding genes of Cry8Ca, Cry8Da, Spp1Aa and Vpb4Ca, not only is high in insecticidal toxicity and good in insecticidal effect, but also has a certain effect of inhibiting tomato fungal diseases, can be widely applied to prevention and control of agricultural diseases and pests, and has a wide application prospect. The sustainable development of green agricultural production is promoted.
Owner:VEGETABLE RES INST OF HAINAN ACAD OF AGRI SCI