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343 results about "Rhodococcus" patented technology
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This article is about the bacterium. The red alga Rhodococcus does not have a Wikipedia page. Rhodococcus is a genus of aerobic, nonsporulating, nonmotile Gram-positive bacteria closely related to Mycobacterium and Corynebacterium. While a few species are pathogenic, most are benign, and have been found to thrive in a broad range of environments, including soil, water, and eukaryotic cells. Some species have large genomes, including the 9.7 megabasepair genome (67% G/C) of Rhodococcus sp. RHA1.
Multifunctional microorganism soil repairing agent as well as preparation and application thereof
InactiveCN107988096APrevent degradationWide range of repairsBacteriaContaminated soil reclamationDiseaseBacillus licheniformis
The invention discloses a multifunctional microorganism soil repairing agent as well as preparation and application thereof and belongs to the fields of biological techniques and environment protection. The multifunctional microorganism soil repairing agent is made of the following raw materials in parts by weight through uniform mixing: 30-60 parts of nano chitosan, 10-20 parts of humic acid, 10-20 parts of nano charcoal and 20-30 parts of a composite microbial agent, wherein the composite microbial agent is prepared from fresh benzene bacillus, B.sonorensis, lysinibacillus sphaericus, bacillus licheniformis, bacillus circulans, bBacillus thuringiensis, achromobacter denitrificans, saccharothrix australiensis, Rhodococcus zopfii, pseudonocardia sulfidoxydans and pseudonocardia dioxanivorans through purification, optimization, fermentation and drying dehydration. The multifunctional microorganism soil repairing agent disclosed by the invention is capable of replacing conventional physical and chemical repairing techniques, is capable of degrading complex pollutants, is wide in repairing range, is capable of preventing soil degradation and inhibiting diseases and insects in environments, and has the advantages of being good in repairing treatment effect, low in cost and economic and environment-friendly.
Owner:厦门天邦润生物科技有限公司
Bioreactor for remediation of pollutants with butane utilizing bacteria
InactiveUS6051130AReduce and eliminate hydrocarbon pollutantEasy to transportGas treatmentBacteriaBacteroidesComamonas
Butane-utilizing bacteria are used to degrade hydrocarbon pollutants such as trichloroethene (TCE). In-situ or ex-situ techniques may be used to reduce or eliminate hydrocarbon pollutants from liquid, gas and solid sources. In a preferred embodiment, TCE concentrations in various aqueous environments are reduced by contacting a contaminated water source with butane-utilizing bacteria in the presence of oxygen to degrade the TCE by cometabolism or direct metabolism. Suitable butane-utilizing bacteria include Pseudomonas, Variovorax, Nocardia, Chryseobacterium, Comamonas, Acidovorax, Rhodococcus, Aureobacterium, Micrococcus, Aeromonas, Stenotrophomonas, Sphingobacterium, Shewanella, Phyllobacterium, Clavibacter, Alcaligenes, Gordona, Corynebacterium and Cytophaga. The butane-utilizing bacteria have relatively low TCE toxicity in comparison with conventional methane-utilizing bacteria, and demonstrate an improved ability to degrade TCE.
Owner:GLOBAL BIOSCI
Enhanced plant growth using alkane biostimulation
A method of enhancing plant growth comprises the step of introducing an alkane into a location adjacent to a plant. The alkane can be introduced intermittently, and can be combined with another gas and / or nutrients. The alkane preferably comprises a butane substrate. The butane substrate can stimulate the growth of butane-utilizing bacteria, such as Aeromonas caviae, Stenotrophomonas maltophilia, Micrococcus varians, Aureobacterium esteroaromaticum, Aureobacterium barkeri, Rhodococcus fascians, Nocardia paradoxus, Comamonas acidovorans and Pseudomonas aeruginosa. The alkane can increase the amount of heterotrophic bacteria in the location adjacent to the plant, and thereby accelerate a heterotrophic nitrification process. The butane substrate can also stimulate the growth of butane-utilizing fungi. The method can also enhance the growth protists and / or prokaryotes. A system for enhancing plant growth in accordance with the method is also disclosed.
Owner:GLOBAL BIOSCI
Pyridine degradable bacteria, complex bacterial agent thereof, preparation and use
ActiveCN101481673AEfficient degradationEfficient metabolismBacteriaWater contaminantsSynechococcusHigh concentration
The invention discloses a pyridine-degrading bacterium as well as a composite bacterial agent, a preparation method and uses thereof. The newly-separated Rhodococcus pyridinovora KT-J002 CGMCC No.2789 and Cellulomonas sp KT-J007 CGMCC No.2788 not only can effectually degrade the high concentration pyridine, but also has tolerance or degradation ability for toxic substances such as benzene, phenol, dimethylbenzene, quinoline, cyanide and the like; the composite bacterial agent composed of Rhodococcus pyridinovora KT-J002 CGMCC No.2789, Cellulomonas sp KT-J007 CGMCC No.2788, Paracoccus d enitrificans W12 CGMCC No.1673, Micrococcus luteus ATCC 49442 and Arthrobacter crystallopoietes ATCC 15481 is used for environmental improvement, can effectually degrade the pyridine and is particularly suitable for the biological treatment of coking waste water.
Owner:SINOBIOWAY BIO AGRI GRP CO LTD
Biological-Based Catalyst to Delay Plant Development Processes
ActiveUS20080236038A1Extended shelf lifeFacilitating longer-distance transportationBiocideBacteriaBacteroidesBrevibacterium ketoglutamicum
The present invention is directed to methods for delaying a plant development process comprising exposing a plant or plant part to one or more bacteria or enzymes. In specific embodiments, the one or more bacteria are selected from the group consisting of Rhodococcus spp., Pseudomonas chloroaphis, Brevibacterium ketoglutamicum, and a mixture comprising any combination of these bacteria. Apparatuses for delaying a plant development process comprising a catalyst that comprises one or more of the above bacteria.
Owner:CROWPIERCE TECH LLC
Rhodococcus ruber and application of same as immunologic adjuvant in preparing vaccine
ActiveCN109576180AWill not cause accidental infectionReduce pollutionBacteriaMicroorganism based processesSide effectShort terms
The invention discloses rhodococcus ruber and application of same as an immunologic adjuvant in preparing vaccine. The rhodococcus ruber is also called rhodococcus ruber RDC-01, and the preservation number is CGMCC (China General Microbiological Culture Collection Center) NO. 16640. The rhodococcus ruber disclosed by the invention has the function of increasing and regulating the body immunity andis capable of nonspecifically enhancing the activity of TB (Tuberculosis) lymphocyte, macrophagocyte and NK cells and inducing multiple cell factors such as interferon, and the rhodococcus ruber canbe used as the immunologic adjuvant after being inactivated so as to be added in an oil-adjuvant inactive vaccine, so that generation of an animal antibody induced by the vaccine can be obviously promoted; compared with single use of the oil-adjuvant inactive vaccine, a high-titre antibody can be generated, the use is safe, long-term and short-term toxic and side effects are not generated, and anapplication prospect in the field of preparation of vaccines for animals is good.
Owner:北京利昂盛生物技术有限公司
Bioremediation of pollutants with butane-utilizing bacteria
InactiveUS6210579B1Reduce and eliminate hydrocarbon pollutantEasy to transportGas treatmentTreatment using aerobic processesBacteroidesComamonas
Butane-utilizing bacteria are used to degrade hydrocarbon pollutants such as trichloroethene (TCE). In-situ or ex-situ techniques may be used to reduce or eliminate hydrocarbon pollutants from liquid, gas and solid sources. In a preferred embodiment, TCE concentrations in various aqueous environments are reduced by contacting a contaminated water source with butane-utilizing bacteria in the presence of oxygen to degrade the TCE by cometabolism or direct metabolism. Suitable butane-utilizing bacteria include Pseudomonas, Variovorax, Nocardia, Chryseobacterium, Comamonas, Acidovorax, Rhodococcus, Aureobacterium, Micrococcus, Aeromonas, Stenotrophomonas, Sphingobacterium, Shewanella, Phyllobacterium, Clavibacter, Alcaligenes, Gordona, Corynebacterium and Cytophaga. The butane-utilizing bacteria have relatively low TCE toxicity in comparison with conventional methane-utilizing bacteria, and demonstrate an improved ability to degrade TCE.
Owner:GLOBAL BIOSCI
Biological agent for processing industrial sewage and preparation method and application
InactiveCN102888374AEasy to prepareSimple and fast operationFungiBacteriaActivated sludgeHigh concentration
The invention relates to a biological agent for processing industrial sewage, a preparation method and application. The biological agent is prepared by the following raw materials in percentage by weight; 25% of rhodococcus, 20% of bacillus subtilis, 15% of pseudomonas aeruginosa, 10% of saccharomyces cerevisiae, 10% of nitrosobacteria, 10% of bacillus megatherium, 5% of aspergillus niger and 5% of paracoccus denitrificans. According to the biological agent provided by the invention, the strains are reasonably matched, symbiotic and coordinative and out of antagonism; after being added to a sewage treatment system, the trains are good in effect of degrading macromolecular toxic and harmful substances which are hardly degraded, such as phenols, aromatichydrocarbons, ammonia nitrogen and phosphorus; and the biological agent has unique effect of processing high-concentration organic sewage and high-ammonia nitrogen sewage which are hardly processed by conventional activated sludge process.
Owner:闫家怡
Rhodococcus ruber and method for preparing 5-cyanovaleramide by utilizing same
ActiveCN101619299ASimple separation and purification processHigh catalytic efficiencyBacteriaMicroorganism based processesSporeMicroorganism
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Concrete flavouring for tobacco and preparation method and application thereof
ActiveCN102217780AAchieve recyclingAvoid wastingTobacco preparationEssential-oils/perfumesDihydroactinidiolideAdditive ingredient
The invention discloses concrete flavouring for tobacco and a preparation method and application thereof, belonging to the technical field of additive for tobacco. In the invention, waste tobacco used as raw material is sequentially fermented with rhodococcus, bacillus pumilus and bacillus subtilis to reduce nicotine in the waste tobacco and convert ferulic acid in the tobacco into incense ingredients such as 4-guaethol and vanillin; after fermentation is finished, the conventional biochemical technology is utilized to extract the incense ingredients from the waste tobacco for preparing concrete flavouring. The concrete flavouring obtained by invention contains the following main incense ingredients with higher contents: benzyl alcohol, solanone, vanillin, BETA-damascenone, dihydroactinidiolide, megastigmatrienone, duvatriene diglycol and neophytadiene. Results of an aromatic flavouring smoke panel test show that the concrete flavouring has obvious effects of increasing tobacco aroma,smoothing alcohol and smoke, reducing irritation, covering impurity gas and improving smoking taste of cigarettes.
Owner:HONGYUN HONGHE TOBACCO (GRP) CO LTD
Erythro micrococcus ZJB-064 and application thereof
This invention provides ZJB-064(Rhodococcus rubber ZJB-064) of a new microbial strain selected from soil and its application in preparing p-hydroxyben acetamide, in which, said ZJB-064 was preserved in China tipical cultivated subject center in April 14, 2006 with the preservation number of CCTCCNo: M206040 and is used in sybthesizing p-hydroxyben acetamide.
Owner:ZHEJIANG UNIV OF TECH
Rhodococcus ruber and application thereof in degradation of organic pollutants
The invention discloses rhodococcus ruber FQ-2 and an application thereof in degradation of acetone and other common industrial organic pollutants. The application method comprises the steps: an inorganic salt culture medium containing acetone and other common industrial pollutants is inoculated with the rhodococcus ruber FQ-2, a degradation reaction is carried out under the conditions of the temperature of 30 DEG C and the rotating speed of 160 r / min, and thus the organic pollutants are degraded; the common organic pollutants comprise acetone, n-hexane, carbon disulfide, chlorobenzene, butylacetate, ethyl acetate or alpha-pinene. The rhodococcus ruber FQ-2 is taken from activated sludge of an aeration tank of a pharmaceutical factory in Zhejiang province, has good degradation effect on VOCs organic pollutants, especially acetone, and can completely convert acetone into harmless substances such as CO2, H2O, cell biomass and the like; at the same time, the bacterial strain also can degrade common industrial pollutants such as carbon disulfide and chlorobenzene in different extent, so the bacterial strain has broad application prospects in biological purification of industrial wastegas and wastewater.
Owner:ZHEJIANG UNIV OF TECH
Genes involved in isoprenoid compound production
InactiveUS7034140B2Improve antioxidant capacityGood production hostFungiBacteriaBiotechnologyPrenylation
Genes have been isolated from Rhodococcus erythropolis AN12 strain encoding the isoprenoid biosynthetic pathway. The genes and gene products are the first isolated from a Rhodococcus strain. The genes and gene products of the present invention may be used in a variety of ways for the production of isoprenoid compounds in a variety of organisms.
Owner:EI DU PONT DE NEMOURS & CO
Rhodococcus nitrile hydratase
InactiveUS7288402B2High expressionExtended service lifeSugar derivativesBacteriaMicroorganismNucleotide
The invention relates to a Rhodococcus polynucleotide cluster which contains nucleotide sequences which encode polypeptides having the activity of a nitrile hydratase, of an auxiliary protein P15K which activates this enzyme and of a cobalt transporter, to transformed microorganisms in which the nucleotide sequences encoding these proteins are present in increased quantity, and to the use of the transformed microorganisms for preparing amides from nitriles.
Owner:EVONIK DEGUSSA GMBH
Deodorant predominant bacteria, composite microbial inoculum and application
InactiveCN101748091AOvercome stabilityOvercome shockFungiBacteriaMicroorganismChemical oxygen demand
The invention relates to the field of microorganisms, in particular to deodorant predominant bacteria, a composite microbial inoculum and application. In the invention, the strains obtained by sieving are Rhodococcus (collection center accession serial number: China General Microbiological Collection Center (CGMCC) No. 3276), Pseudomonas (collection center accession serial number: CGMCC No. 3277) and Saccharomyces (collection center accession serial number: CGMCC No. 3278). After the combination of the three strains with CODs (Chemical Oxygen Demand) of 88.1%, 81.2% and 76.5% respectively is removed, the processing effect is 90.1%; and after the combination of the three strains with TNs of 68.1%, 63.2% and 50.3% respectively is removed, the processing effect is 69.8 percent. The deodorant effect of the deodorant bacteria is remarkable, and the removal rate of organics can reach more than 65% at the same time. Compared with other processing technologies, the combined bioremediation treatment technique better accords with national policies of recycling economy, and energy saving and emission reduction. The combined bioremediation treatment technique can save a great deal of operating cost for water areas of various regions and realize the resource treatment of waste water.
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Microbial agent, and its preparation method and application
ActiveCN102250801AOvercome the disadvantage of low degradation abilityEfficient degradationBacteriaWater contaminantsXanthomonas campestrisPseudoxanthomonas japonensis
The invention provides a microbial agent which comprises a medium and thalli, wherein, the thalli comprise at least two selected from the group consisting of pseudoxanthomonas japonensis with an accession number CGMCC No.4797, pseudomonas with an accession number CGMCC No.4793, gordonia amicalis with an accession number CGMCC No.4794, rhodococcus rubber with an accession number CGMCC No. 4795 and gordonia alkanivorans with an accession number CGMCC No.4796. The invention also provides a preparation method for the microbial agent and application of the microbial agent in degradation of petroleum hydrocarbon, bioremediation of soil polluted by petroleum and bioremediation of water bodies polluted by petroleum.
Owner:宁夏中微泰克生物技术有限责任公司
Method of Isolating P450 Gene
InactiveUS20080220419A1Effective isolationHigh throughput screeningAntibody mimetics/scaffoldsMicroorganismsElectron transferMicroorganism resource
The present invention provides a method for preparing a hybrid gene. The method includes a step of amplifying a P450 gene fragment contained in a sample using primers designed on the basis of regions of a plurality of P450 in which amino acid sequences are highly conserved and a step of preparing the hybrid gene using the amplified fragments and a known P450 gene. The method includes no culturing step or a step of normalizing extracted DNAs and is useful in isolating a P450 gene from various microbial resources.The present invention further provides a fused cytochrome P450 monooxygenase containing a peptide which is linked to the C-terminus of a P450 protein with a linker portion disposed therebetween and which has the same function as that of a reductase domain contained in a cytochrome P450 monooxygenase originating from Rhodococcus sp. strain NCIMB 9784. This enables the construction of a high-efficiency electron transfer system useful for various P450 proteins and also enables the production of an active P450 monooxygenase.
Owner:KNC LAB
Bdellovibrio bacteriovorus bacterial strain eliminating aquatic product Gram-positive pathogenic bacterium and application thereof
The invention discloses a bdellovibrio bacteriovorus bacterial strain eliminating aquatic product Gram-positive pathogenic bacterium and an application thereof. The invention separates to obtain bdellovibrio bacteriovorus BDS02 the length of flagellum of which is at least 1.8mu m. The bdellovibrio bacteriovorus with flagellum on the end is cambered single cell the size of which is 0.65*0.2 mu m when observed by an electron microscope. The two layer plating method is used for cultivating the bdellovibrio bacteriovorus bacterial strain at the temperature of 28 DEG C for four days to form transparent round negativecolony the diameter of which is 1-2mm. Before the microorganism preparation prepared by the bdellovibrio bacteriovorus BDS02 is eaten by aquatic products, common Gram-positive pathogenic bacteria comprising Mycobacterium tuberculosis, star-shaped nocardia asteroids, rhodococcus erythropolis, streptococcus faecalis, staphylococcus epidermidis, clostridium perfringens and corynebacterium glutamicum in the transportation process and cultivation process can be eliminated, which improves the safe factor of raw aquatic products for consumers, protects the health of the consumers and provides guarantee for greenly processing and producing the aquatic products.
Owner:SOUTH CHINA UNIV OF TECH
Composite microbial inoculant for degrading aflatoxin B1 and preparation method thereof
ActiveCN105925513AEfficient degradationLow costBacteriaMicroorganism based processesFlavobacteriumFermentation
The invention discloses a preparation method of a composite microbial inoculant for degrading aflatoxin B1 and a composite microbial inoculant prepared by the method. The method comprises the following steps: respectively culturing pseudomonad, Flavobacterium, Rhodococcus, Stenotrophomonas and Bacillus to obtain a pseudomonad solution, a Flavobacterium solution, a Rhodococcus solution, a Stenotrophomonas solution and a Bacillus solution; mixing the pseudomonad solution, Flavobacterium solution, Rhodococcus solution, Stenotrophomonas solution and Bacillus solution to obtain a composite bacterium solution; and putting the composite bacterium solution into a composite bacterium culture medium, and carrying out mixed culture fermentation to obtain the composite microbial inoculant for degrading aflatoxin B1. The composite microbial inoculant can efficiently degrade aflatoxin B1, and has the advantages of low cost and no secondary pollution.
Owner:FARM PROD PROCESSING & NUCLEAR AGRI TECH INST HUBEI ACAD OF AGRI SCI
Insecticide for tomatoes
InactiveCN104920497AEnvironmentally friendlyNo secondary toxicityBiocideArthropodicidesBacillus thuringiensisPseudomonas
The invention discloses an insecticide for tomatoes. The insecticide comprises the following components in parts by weight: 12-13 parts of pseudomonas powder, 8-10 parts of ammonium dihydrogen phosphate, 6-8 parts of deltamethrin, 13-16 parts of tetramethrin, 0.15-0.18 part of green muscardine fungus powder, 1.8-2.3 parts of veratrine, 2-2.3 parts of toosedarin, 3-3.3 parts of C30H45O5, 2-2.3 parts of saponin nicotine, 2.4-3.0 parts of veratrine, 1.9-2.3 parts of phage powder, 2.6-3.3 parts of rhodococcus powder, 12-18 parts of nicotine, 19-23 parts of tripterygium wilfordii, 15-20 parts of agrimonia pilosa, 3-5 parts of stellera chamaejasme, 7-10 parts of Chinaberry fruit, 1.2-1.6 parts of bacillus thuringiensis powder, 16-23 parts of Chinaberry bark, 19-25 parts of leech, 14-19 parts of wild chrysanthemum, and 100-200 parts of water.
Owner:朱行翔
Vaccine
InactiveUS20060013830A1Less susceptibleMinimal toxicityBiocideBacterial antigen ingredientsImmune modulatorTsukamurella
The invention relates to a method for treating or preventing (including immunising against) post-weaning multisystemic wasting syndrome (PMWS) and / or porcine dermatitis and nephropathy syndrome (PDNS) in a subject comprising administering an effective amount of a pharmaceutical composition or immune modulator composition comprising a whole cell of a bacterium from one or more of the genera Rhodococcus, Gordonia, Nocardia, Dietzia, Tsukamurella and Nocardioides, to said subject. In addition the method relates to the use of an immune modulator composition or a pharmaceutical composition comprising a whole cell of a bacterium from the genera Rhodococcus, Gordonia, Nocardia, Dietzia, Tsukamurella and Nocardioides, in the manufacture of a medicament for the treatment or prevention of post-weaning multisystemic wasting syndrome (PMWS) and / or porcine dermatitis and nephropathy syndrome (PDNS).
Owner:UCL BUSINESS PLC
Mixed bactericide for restoring places polluted by polynuclear aromatic hydrocarbons, preparation method and application method
InactiveCN101735996AHigh activityLoose textureImmobilised enzymesWater contaminantsPolycyclic aromatic hydrocarbonHigh activity
The invention provides a mixed bactericide for restoring places polluted by polynuclear aromatic hydrocarbons, a preparation method thereof, belonging to the field of environment pollution restoration engineering. The strains used by the bactericide are Bordetella, Ochrobactrum, Rhodococcus, Achcromobacter, Herbaspirillum and Microbacterium which are mixed according to the ratio of 21-101:40-200:22-102:20-100:1:2 for fermentation to obtain a bacterial liquid, and the bacterial liquid is mixed with solid carriers according to the mass ratio of 0.5-1:1 to obtain a solid bactericide which has the effective living bacteria count of 108-1011 / g. The mixed bactericide in the invention can effectively remove polynuclear aromatic hydrocarbons polluting soils and water, and has the advantages of high activity, rapid growth and propagation, strong adaptability, no generation of secondary pollution and the like.
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
Treatment process applicable to industrial wastewater and application of industrial wastewater in preparation of bacterial manure
InactiveCN104086001ASimple processEasy to handleBiological water/sewage treatmentFertilizer mixturesBacillus megateriumBacillus cereus
The invention belongs to the field of wastewater treatment and discloses a treatment process applicable to industrial wastewater. The treatment process applicable to the industrial wastewater comprises the following steps: 1) preparing complex microbial inoculant; 2) precipitating wastewater; 3) purifying the wastewater; 4) preparing bacterial manure. The prepared complex microbial inoculant comprises 5-6 parts of micrococcus luteus, 4-5 parts of bacillus mucilaginosus, 3-4 parts of paracoccus denitrificans, 2-3 parts of rhodococcus, 2-3 parts of acidithiobacillus ferrooxidans, 1-2 parts of bacillus megaterium and 1-2 parts of bacillus cereus. The invention also discloses bacterial manure prepared by utilizing the treatment process applicable to the industrial wastewater. The treatment process applicable to the industrial wastewater is simple and feasible, the industrial wastewater can be effectively treated, and the bacterial manure is prepared by utilizing the treatment process applicable to the industrial wastewater.
Owner:东莞市统泉环保科技有限公司
Rhodococcus ruber YMHL-1 capable of degrading nicosulfuron and applications thereof
ActiveCN106591168AResidue reductionReduce production and use costsBacteriaWater contaminantsAntibiotic YBiology
The invention discloses rhodococcus ruber YMHL-1 capable of degrading nicosulfuron and applications thereof. The invention provides a strain namely rhodococcus ruber YMHL-1 capable of degrading residual nicosulfuron in wastewater, and the identification shows that the strain belongs to Rhodococcus. The strain is preserved in China General Microbiological Culture Collection Center, CGMCC in February 9th, 2015; and the preservation number is CGMCC No. 10542. The main biological characteristics are as follows: the Gram staining reaction is negative; the bacterial colony is in an orange yellow color, is in a round shape, and is opaque, the surface of the bacterial colony is rough and dry; the cell is in a sphere shape or short bar shape, does not have any flagellum, is motionless, and does not generate any spore; the strain is aerobic and chemoheterotrophic and cannot liquefy gelatin and hydrolyze starch; the enzyme contact reaction is positive, the V.P. reaction is positive, the methyl red reaction is negative; the strain cannot degrade casein, cannot reduce nitrates; and the strain can produce acids from glucose, can utilize glucose, fructose, and citrates, cannot utilize mannose, arabinose, and raffinose, and can reduce more than 90% of antibiotics in water through direct application.
Owner:JIANGSU NANZI ENVIRONMENTAL PROTECTION SCI & TECH
Biological-based catalyst to delay plant development processes
ActiveUS7943549B2Facilitating longer-distance transportationExtended shelf lifeBiocideBacteriaBrevibacterium ketoglutamicumPseudomonas
The present invention is directed to methods for delaying a plant development process comprising exposing a plant or plant part to one or more bacteria or enzymes. In specific embodiments, the one or more bacteria are selected from the group consisting of Rhodococcus spp., Pseudomonas chloroaphis, Brevibacterium ketoglutamicum, and a mixture comprising any combination of these bacteria. Apparatuses for delaying a plant development process comprising a catalyst that comprises one or more of the above bacteria.
Owner:CROWPIERCE TECH LLC
Rhodococcus ruber fermentation method and application thereof as adjuvant in animal vaccines
ActiveCN109666609AUnusual humoral immunomodulatory effectsImprove securityBacteriaMicroorganism based processesAdjuvantAnimals vaccines
The invention relates to a special rhodococcus ruber (CGMCC NO. 17012) fermentation method, a preparation process of adjuvants with different dosage forms and an application as an adjuvant in animalvaccines. Rhodococcus ruber strains are separated from a farm and obtained through single colony cloning purification and identification, the invention provides a special fermentation process where the strain inactivation product is used as an animal vaccine adjuvant, and provides a preparation process of different dosage forms of adjuvants containing the strain and the product. Animal experimentsprove that when the adjuvant product is used for univalent or multivalent animal vaccines, particularly Newcastle disease inactivated vaccine, avian influenza inactivated vaccine and swine fever livevaccine, definite non-specific immune enhancement effect can be provided, specifically, the antibody peak value level induced by the animal vaccine is obviously improved, the time for producing the protective antibody level is advanced, the antibody maintenance period is prolonged, and the immune effect of the animal vaccines is enhanced.
Owner:刘春郁
Compound microorganism preparation capable of purifying water
ActiveCN103468621AInhibitionImprove the growing environmentBacteriaMicroorganism based processesBiotechnologyBacillus cereus
The invention provides a compound microorganism preparation. The compound microorganism preparation is composed of Bacillus cereus, bacillus licheniformis, halophilic pseudomonades, Lactobacillus acidophilus, Rhodococcus erythropolis, Rhodopseudomonas palustris and enterococcus faecium. The viable count of the compound microorganism preparation is as high as 8*1011CFU / g, and the compound microorganism preparation can be widely applied to the aquaculture water areas of fresh water and seawater. Ammonia nitrogen and nitrite in the water can be effectively degraded and water blooms can be restrained under the synergistic effect of the bacterial strains, therefore, the aquatic water can be purified, growing environment for breeding animals can be improved, and productivity can be improved.
Owner:青岛蔚蓝赛德生物科技有限公司
Novel compositions and methods for genetic manipulation of Rhodococcus bacteria
InactiveUS20050227356A1Reduced activityBacteriaMicrobiological testing/measurementBacteroidesMicrobiology
The present invention provides novel compostions and methods of using the same for genetic manipulation of a variety of bacterial strains such as Rhodococcus.
Owner:MASSACHUSETTS INST OF TECH
Preparation for trinitrotoluene-contained sewage treatment and using method of preparation
The invention relates to a preparation for trinitrotoluene-contained sewage treatment and a using method of the preparation. The preparation is formed of raw materials, by weight, 20% of nitrosobacteria, 20% of bacillus subtilis, 15% of alcaligenes faecalis, 10% of pseudomonas aeruginosa, 10% of brewer's yeast, 10% of rhodococcus fascians, 10% of bacillus megatherium and 5% of aspergillus niger. Various raw materials of the preparation are reasonably prepared and symbiotically coordinated without antagonism, and accordingly, the preparation is applicable to industrial sewage treatment, treatment quality and treatment water quality can be improved, running cost can be reduced and discharge up to standards is promoted.
Owner:李丽萍
Method for preparing biochemical preparations for treating threonine fermentation wastewater
ActiveCN106082532ALarge specific surface areaHigh tensile strengthTreatment using aerobic processesMultistage water/sewage treatmentBiotechnologyThreonine
The invention relates to a method for preparing biochemical preparations for treating threonine fermentation wastewater. The method includes preparing physical adsorbents and complex microbial inoculants. The complex microbial inoculants comprise, by volume, 6-7 parts of yeast, 5-6 parts of arthrobacter, 5-6 parts of pseudomonas, 4-5 parts of rhodococcus, 4-5 parts of bacillus amyloliquefaciens, 4-5 parts of clostridium and 3-4 parts of scenedesmus obliquus. The method has the advantages that the biochemical preparations contain diversified microorganisms with excellent degradation capacity for refractory pollutants, various strains are reasonably compatible with one another, accordingly, excellent degradation effects can be realized, and the method has a broad application prospect.
Owner:内蒙古阜丰生物科技有限公司
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