17 results about "Bacillus aryabhattai" patented technology

The invention discloses a high-yield caproic acid bacterium and application thereof in production of caproic acid by anaerobic fermentation of white spirit brewing yellow water. According to the invention, a high-yield caproic acid bacterium, namely bacillus aryabhattai H1 (CCTCC NO: M 20241040), is obtained through separation and screening, the high-yield caproic acid bacterium can grow and synthesize caproic acid by independently taking ethanol or lactic acid as a substrate, and the caproic acid production efficiency is optimal when ethanol and lactic acid are taken as a composite substrate. According to the bacillus aryabhattai H1, under the open type fermentation condition that a substrate does not need to be sterilized, the caproic acid can be efficiently produced by taking the white spirit brewing byproduct yellow water as the substrate, and the yield, the yield and the production intensity of the caproic acid can reach 12.5 g / L, 2.5 kg / m < 3 > / d and 22% or above respectively.

The invention discloses a high-yield caproic acid bacterium and application thereof in production of caproic acid by anaerobic fermentation of kitchen waste. According to the invention, a high-yield caproic acid bacterium-bacillus aryabhattai H1 (CCTCC NO: M 20241040) is obtained through separation and screening, and the caproic acid-producing complex microbial inoculant prepared by compatibility of the high-yield caproic acid bacterium, lactobacillus plantarum and saccharomyces cerevisiae can be used for realizing high-efficiency synthesis of caproic acid through one-step fermentation by taking kitchen waste enzymatic hydrolysate as a substrate. Under the operation condition that the water inlet load is 13.7 kg <-> COD / m < 3 > / d, the hexanoic acid yield reaches 10.96 g / L, the hexanoic acid yield reaches 0.35 g / g-COD / g-COD, and the hexanoic acid production intensity reaches 2.19 g / L / d.

The invention relates to the technical field of microorganisms, in particular to bacillus aryabhattai OF326 and application of the bacillus aryabhattai OF326 to preparation of bio-organic fertilizer and disease resistance, the bacillus aryabhattai OF326 is a probiotic screened by the applicant, research finds that the strain has the functions of IAA production, phosphorus solubilization and nitrogen fixation, growth of rice seedlings can be remarkably promoted, and the yield of the rice seedlings is increased. The method is suitable for secondary fermentation of organic fertilizers with sheep manure and traditional Chinese medicine residues as raw materials, and the viable count of beneficial bacteria is increased. In addition, tests show that the strain OF326 has a remarkable antagonistic effect on ralstonia solanacearum, and a clear antibacterial zone is formed; and by compounding with inositol or trehalose-6-phosphoric acid (T6P), the proliferation of the strain can be further promoted, and the growth rate of the strain is increased. In conclusion, the strain still keeps good growth-promoting and disease-resistant functions under the waterflooding condition, and is suitable for development of biological fertilizers and disease-resistant preparations.

The invention belongs to the technical field of microorganisms, and particularly discloses a bacillus aryabhattai strain and application thereof, the bacillus aryabhattai strain is identified as the bacillus aryabhattai strain through morphology, physiology, biochemistry and 16S rDNA (ribosomal deoxyribonucleic acid) molecules, is named as GR-6, is preserved in the China General Microbiological Culture Collection Center (CGMCC), and has the preservation number of CGMCC No.37494. The bacillus aryabhattai GR-6 disclosed by the invention has an in-vitro control effect of 67.58% and a living potting control effect of 38.67% on tomato gray leaf spot disease, and has good nitrogen fixation and potassium solubilization capabilities, and generated volatile substances have an obvious inhibition effect on various plant pathogenic fungi such as Stemphylium solani, Corynespora cassiicola, Botryis cinerea, fusarium oxysporum and Colletotrichum capsici; according to the present invention, the genome contains Surfactin, Macrolactin, Difficidin and other lipopeptide and polyketone antibiotic synthesis related genes, such that the biocontrol effect is significant, the growth promoting function and the broad-spectrum antibacterial ability are provided, the environmental protection is provided, the new microbial resource is provided for the green prevention and control of the tomato gray leaf spot disease, and the important application development value is provided.

The invention discloses a growth-promoting rhizosphere bacterium HB-63 and application thereof, and belongs to the technical field of agricultural microorganisms. The growth-promoting rhizobacteria HB-63 is bacillus aryabhattai and is preserved in the Guangdong Microbial Culture Collection Center, and the preservation number of the growth-promoting rhizobacteria HB-63 is GDMCC (Guangdong Microbial Culture Collection Center) NO: 67117. The invention discloses a culture containing the growth-promoting rhizobacteria HB-63 and a microbial agent containing the growth-promoting rhizobacteria HB-63 or the culture of the growth-promoting rhizobacteria HB-63. The invention also discloses application of the growth-promoting rhizobacteria HB-63 or the culture thereof or the microbial agent containing the growth-promoting rhizobacteria HB-63, and the application comprises application in products for promoting the development of epimedium root systems or increasing the content of medicinal components. According to the invention, the growth-promoting rhizobacteria HB-63 with a growth-promoting effect on epimedium is found for the first time. Compared with an existing plant growth-promoting bacterium with a single function, the strain HB-63 has the outstanding advantages of efficiently promoting plant growth and remarkably improving the quality of medicinal materials, and has an important promoting effect on guaranteeing the quality of traditional Chinese medicinal materials and improving industrial economic benefits.

The application provides a method for processing cigar tobacco leaves by using bacillus fermentation, a bacterial agent for fermenting and processing cigar tobacco leaves and application thereof, and belongs to the technical field of tobacco fermentation. The bacillus is inoculated and cultured to obtain a seed liquid, the seed liquid is inoculated into a culture medium containing wine lees at an inoculation amount of 1-5% (v / v), and the culture is cultured at 30-40 DEG C for 12-14h to obtain a bacillus liquid; the bacillus liquid is sprayed on the cigar tobacco leaves, and the cigar tobacco leaves are subjected to temperature combination fermentation and then balanced in moisture. The bacillus is bacillus amyloliquefaciens SS0813, bacillus velezensis MZ1030 or bacillus aryabhattai GL0525. The strains are combined with temperature combination fermentation to process the cigar tobacco leaves, the content of various aroma components in the cigar tobacco leaves can be stably increased, the stimulating aroma components such as nicotine are obviously reduced, and the cigar tobacco is more mellow when smoked.

The invention discloses bacillus aryabhattai, a microbial agent thereof and application of the bacillus aryabhattai in chemical wastewater treatment, the bacillus aryabhattai is named as JG-33 and is preserved in the China General Microbiological Culture Collection Center on March 17, 2025, and the preservation number of the strain is CGMCC No. 33838. The bacillus aryabhattai is named as JG-33 and is preserved in the China General Microbiological Culture Collection Center on March 17, 2025. The bacillus aryabhattai can degrade o-toluic acid and o-trifluoromethyl benzoic acid pollutants in chemical wastewater, and is resistant to acid and low temperature, excellent in degradation effect and good in stress resistance.

The application provides a mixed bacterial population for degrading polycyclic aromatic hydrocarbons and application thereof, and the mixed bacterial population comprises Bacillus aryabhattai with a preservation number of CCTCC No:M 2024702, Brucella with a preservation number of CCTCC No:M 2024701 and Bacillus thuringiensis with a preservation number of CCTCC No:M 2024700. The mixed bacterial population of the application can degrade typical low, medium and high ring polycyclic aromatic hydrocarbons, and can realize all-round and efficient degradation of polycyclic aromatic hydrocarbons, and the degradation efficiency of benzo[a]pyrene (BaP) can reach 87%.

The application discloses a bacillus aryabhattai strain and a bacterial agent thereof and application of the bacillus aryabhattai strain in chemical wastewater treatment. The bacillus aryabhattai (Bacillus aryabhattai) is named JG-33, and was preserved in the China General Microbiological Culture Collection Center on March 17, 2025. The preservation number of the strain is CGMCC No. 33838. The bacillus aryabhattai of the application can degrade o-methylbenzoic acid and o-trifluoromethylbenzoic acid pollutants in chemical wastewater, and has the advantages of acid resistance, low-temperature resistance, excellent degradation effect and good stress resistance.

The invention discloses a synthetic bacterial agent for inhibiting rhizosphere colonization of polymyxa cerealis serving as a wheat soil-borne virus transmission medium and application of the synthetic bacterial agent, and belongs to the technical field of environmental microorganism and plant disease prevention and control. The invention relates to a synthetic bacterial agent, which is characterized in that the synthetic bacterial agent is prepared from one or more of the following components: Massilla kyonggiensis, Paenibacillus silage, Paraburkholderia caledonica, Bacillus aryabhattai, Mycobacterium goodii and Sphingomonas azotifgens, and the synthetic bacterial agent is prepared from one or more of the following components: Sphingomonas kyonggiensis, Paenibacillus silage, Paraburkholderia caledonica, Bacillus aryabhattai, Mycobacterium goodii and Sphingomonas azotifgens. The synthetic bacterial agent disclosed by the invention is applied to plants, can obviously inhibit rhizosphere / root colonization of a wheat soil-borne virus transmission medium polymyxa graminearum, is safe, green and environment-friendly, and provides technical support for a green prevention and control technology of wheat virus diseases transmitted by the polymyxa graminearum.

The invention relates to bacillus aryabhattai, a preparation containing the bacillus aryabhattai and application of the bacillus aryabhattai. The bacillus aryabhattai provided by the invention is bacillus aryabhattai LY-2, the bacillus aryabhattai is preserved in the China Center for Type Culture Collection (CCTCC) on February 27, 2023, and the preservation number is CCTCC NO: M 2023202. The bacillus aryabhattai bred by the invention is a multifunctional new strain with the capabilities of removing nitrogen and phosphorus and reducing ferric iron, and has a good application prospect in environmental pollution treatment.

Provided are a method for biomanufacturing an organosilicon hydrogel by means of multi-enzyme cascade and the use thereof. The method comprises the following steps: S1, using a biogas slurry from cassava-based fuel ethanol production as a raw material, and mixing the biogas slurry with Bacillus aryabhattai; S2, purifying the biogas slurry via the production of amidase and unsaturated lipase by means of Bacillus aryabhattai metabolism; S3, converting inorganic silicon in the biogas slurry into organosilicon via parallel and tandem reactions under the cascade action of multiple enzymes, which involves the production of unsaturated lipase, oxygenase and carbonic anhydrase by means of Bacillus aryabhattai metabolism; S4, cyclizing straight-chain organosilicon via parallel and tandem reactions under the cascade action of multiple enzymes, which involves the production of amidase, unsaturated lipase, oxygenase and carbonic anhydrase by means of Bacillus aryabhattai metabolism; and S5, performing freeze-drying to obtain the organosilicon hydrogel. Compared with the prior art, the present invention provides a hydrogel with antibacterial, antistatic and corrosion-resistant properties and good biocompatibility. By means of using metabolic enzymes from Bacillus, the process of converting silicate into organosilicon, which originally requires high temperature, is realized by means of biotransformation at ambient temperature. The formed hydrogel can be used for corrosion prevention and antistatic protection of devices such as boilers, and exhibits reversibility; and can also be used for antisepsis and bacteriostasis in cosmetics, and for sand fixation, water retention and promotion of plant growth in agriculture and forestry. Moreover, the hydrogel is recyclable and reusable.

A method for synergistic use of Bacillus aryabhattai and arbuscular mycorrhizal fungi, comprising the following step: mixing Bacillus aryabhattai and arbuscular mycorrhizal fungi at a ratio of 1.0:4.0 for culture to obtain a composite microbial inoculant. For Bacillus aryabhattai, the taxonomic name is Bacillus aryabhattai, the deposit location is China Center for Type Culture Collection, the access number is CCTCC NO: M20232038, and the deposit date is 1 November 2023. Compared with the prior art, the present invention relates to using the common characteristics of Bacillus aryabhattai and arbuscular mycorrhizal fungi to form a novel biofertilizer, which can solubilize potassium, fix nitrogen, and mobilize heavy metal ions, thereby achieving obvious effects on soil ecological remediation, disease resistance, and promotion of plant growth.

The invention belongs to the technical field of microbial agents, and particularly relates to a bacillus aryabhattai bacterium TYR2, a microbial agent and application of the bacillus aryabhattai bacterium TYR2 in increasing the content of 2-acetyl-1-pyrroline (2-acetyl-1-pyrroline, called 2-AP for short) in rice. According to the bacillus aryabhattai bacterium TYR2 and the microbial agent containing the bacillus aryabhattai bacterium TYR2, the content of an aroma substance 2-AP in rice grains and leaves can be increased, the content is remarkably increased compared with that of a contrast without applying the bacillus aryabhattai bacterium TYR2, and a technical support is provided for increasing the aroma concentration in rice. The invention further provides a method for increasing the content of 2-acetyl-1-pyrroline in rice. The method is easy and convenient to operate, low in cost and easy to manage.

The invention discloses a microbial composition, a gel material, a preparation method and application of the gel material in afforestation in saline-alkali soil, and belongs to the technical field of microorganisms. The bacillus flexus strain is prepared from bacillus flexus E1, bacillus aryabhattai GPR018 and lactic acid bacteria, and the bacillus aryabhattai GPR018 is prepared from bacillus flexus E1, bacillus aryabhattai GPR018, bacillus amyloliquefaciens and bacillus amyloliquefaciens. The preservation number of the bacillus flexus E1 is CGMCC (China General Microbiological Culture Collection Center) No.31832. The bacillus flexus E1 has the advantages that the preservation number is CGMCC Surface charges carried by the three microorganisms can generate a synergistic effect with a gel network of the gel material, excessive adsorption of gel material polymer lattices on sodium ions in soil can be effectively inhibited, and the risk of soil secondary salinization caused by the fact that the gel material lattices only absorb and do not release the sodium ions is reduced. The problem of soil salt accumulation caused by immobilization of sodium ions in the repeated water absorption-release process of a traditional water-retaining agent is fundamentally solved.

Provided are a composite bioplastic of aminopolyphenol embedded with furfural-p-hydroxybenzoic acid-silanone and the use thereof. The preparation of the plastic comprises the following steps: S1, reacting and modifying lignin-based aminopolyphenol and derivatives in biogas residue under the action of Bacillus aryabhattai; S2, forming furfural, p-hydroxybenzoic acid and derivatives under the action of metabolic enzymes from Bacillus aryabhattai; and S3, subjecting aminopolyphenol embedded with furfural, p-hydroxybenzoic acid, methylsilane and silanone to a bioplasticization reaction, wherein the Bacillus aryabhattai has the taxonomic name of Bacillus aryabhattai, which is deposited at the China Center for Type Culture Collection under the deposit number CCTCC NO: M20232038, with the deposit date of 01 November 2023. Compared with the prior art, the present invention enables the preparation of polyester bioplastics by means of subjecting aminopolyphenol from wet biogas residue to hybrid silanization-enzymatic modification, followed by reacting the modified aminopolyphenol with p-hydroxybenzoic acid, p-hydroxybenzoic acid, etc., under the action of aldolase. The polyester bioplastics have a lower cost than PBAT and PBST, and have good mechanical properties and good biodegradation properties. Compared with non-degradable plastics, the polyester bioplastics are low carbon and more environmentally friendly, and have a broader range of applications.

The application discloses bacillus aryabhattai LZ01 and application of the bacillus aryabhattai LZ01 in preparation of a preparation for preventing and treating brown planthopper, and provides the bacillus aryabhattai LZ01. After the bacillus aryabhattai LZ01 is used for treating a rice cultivation substrate, the resistance of a rice variety to the brown planthopper can be improved, the damage of the brown planthopper to the rice can be alleviated, and the bacillus aryabhattai LZ01 has a good application prospect.