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|| List of recent Aspergillus-related patents
| Method for producing horseradish peroxidase recombinant protein using filamentous fungus|
A modified polynucleotide has a different base sequence in at least one codon from a wild-type base sequence encoding a horseradish peroxidase polypeptide. The usage frequency of the modified codon of the polynucleotide corresponds to the codon usage frequencies of three filamentous fungal species in humicola, aspergillus, and trichoderma.
Meiji Seika Pharma Co., Ltd.
| Feed composition and production same|
Provided are a feed composition, which can be stored for a long time and is easily produced and adjustable in components, and which can increase the body weight and reduce a feed conversion ratio of farm animals to which the feed composition is fed, and a production method for the feed composition. In the feed composition, a liquid feed additive obtained by fermenting a carbohydrate-containing carbohydrate raw material by aspergillus is substituted for 5 to 50% on a dry matter basis of a feed raw-material..
Kirishima Highland Beer Co., Ltd.
|Methods and compositions for detecting aspergillus terreus, aspergillus niger, and mycotoxins|
The invention relates to a method of identifying an aspergillus terreus or an aspergillus niger fungal species in patient tissue or body fluid and to primers and probes for use in such a method.. .
Medical Service Consultation International Llc
Compounds are used in compositions as antimicrobial agents against microbes, such as for example, staphylococcus aureus, staphylococcus epidermidis, escherichia coli, pseudomonas aeruginosa, candida albicans, and aspergillus brasiliensis. Antimicrobial action is obtained by contact of a microorganism with at least one of the compounds of the structure (i); wherein r is a branched or straight chain, saturated or unsaturated hydrocarbyl group with zero or one double bond and a total of from 1 to 11 carbon atoms; r1 is —oh, =0 or —oc(0)ch3 and wherein the compounds of structure (i) contain a total of from 9 to 18 carbon atoms in the compounds..
Bedoukian Research, Inc.
|Preparation method conducive to enhancing enzymatic activity of cellulase|
A preparation method conducive to enhancing enzymatic activity of cellulase includes the steps of preparing a first inducer, preparing preculture hyphae, producing enzymes by a single strain, feeding a second inducer, and producing enzymes by co-culture strains. Main ingredients of the first inducer and the second inducer are cellulose and lactose, respectively.
Institute Of Nuclear Energy Research, Atomic Energy Council, Executive Yuan
|Polypeptides having alpha-amylase and granular starch hydrolyzing activity|
The present invention relates to a polypeptide having alpha-amylase activity obtained from a strain of aspergillus niger.. .
Danisco Us Inc.
|Fish protein hydrolysate having a satietogenic activity, nutraceutical and pharmacological compositions comprising such a hydrolysate and obtaining same|
The present invention relates to a fish protein hydrolysate containing molecules capable of exerting a satietogenic activity and of regulating food intake in humans or animals. More specifically, the protein hydrolysate according to the invention enables stimulation of the secretion of endogenous cholescystokinins (ccks) and of endogenous glucagon-like peptide 1 (glp1) molecules by intestinal cells and the supply of exogenous ccks.
Museum National D'histoire
The invention relates to antibodies to aspergillus species and to methods of producing those antibodies. The invention also relates to the use of such antibodies in identifying the presence of the aspergillus species and to methods of treating an infection with the aspergillus species..
University Of Exeter
|Acrylamide-degrading self-cloning aspergillus oryzae|
Provided are self-cloning aspergillus oryzae that expresses amidase without induction culture exhibiting high amidase degradation activity, and a method for reducing acrylamide in which this self-cloning aspergillus oryzae is used. Self-cloning aspergillus oryzae, which has a gene which codes a polypeptide with a specific amino acid sequence indicated in seq id no:1, or has a base sequence hybridizable to a complementary sequence of the gene encoding seq id no:1 under stringent conditions, has a protein with amidase activity which the gene is expressed without induction culture, the process of reducing acrylamide by contact treatment with the above described self-cloning aspergillus oryzae and acrylamide-containing matter, and a method of producing reduced acrylamide food or beverage..
|Method for producing alcohol using tree as starting material and alcohol solution obtained by same|
A method is provided for the production of alcohol from trees, the method comprising a step of treating a subject tree with mother cell lyases formed through cytolysis associated with sporulation of spore-forming aerobic bacteria, thereby degrading said tree into a powdery state and obtaining a tree degradation product; a step of sterilizing said tree degradation product; a step of treating said sterilized tree degradation product with a koji fungus (aspergillus oryzae) thereby carrying out a primary fermentation; a step of adding a yeast to the fermentation broth obtained by said primary fermentation thereby carrying out a secondary fermentation; and a step of filtering the fermentation broth obtained by said secondary fermentation, wherein said mother cell lyases are obtained by culturing said spore-forming aerobic bacteria, subjecting the resultant culture medium to a starvation state, thereby converting said bacteria into endospores, and removing impurities including said endosporic bacteria from said culture medium and wherein said spore-forming aerobic bacteria are mre symbiotic bacteria.. .
Meisho Co., Ltd
Amino acid mutation(s) can be introduced to sclerotinia sclerotiorum- or aspergillus niger-derived glucose dehydrogenase to obtain a glucose dehydrogenase variant with significantly enhanced productivity in e. Coli.
Preparation and use of fish skin fermentation product
The present invention relates to a method for fermenting fish skin by using aspergillus. Also provided is a use of the fermentation liquid obtained by fermenting fish skin with aspergillus obtained from the method in inhibiting the activity of tyrosinase, inhibiting the activity of angiotensin-converting enzyme and/or improving the survival of fibroblasts..
Stabilized biocontrol water dispersible granules
The present invention provides a stabilized water dispersible granule biocontrol composition comprising at least one non-toxigenic strain of aspergillus, at least one water-soluble filler and at least one anionic surfactant.. .
Medicament for the treatment of fungal infections particularly aspergillosis
The combination of pentraxin ptx3 with antifungals is described for the treatment of fungal infections and particularly for infections caused by aspergillus fumigatus.. .
Gene inactivated mutants with altered protein production
A recombinant filamentous fungal cell (e.g. aspergillus) having one or more inactivated chromosomal genes is provided.
Methods, compositions, and kits for detection of aspergillosis
Provided herein are methods for detecting an aspergillus protease in a sample, diagnosing a subject with aspergillosis caused by an aspergillus infection based on the presence of an aspergillus protease in a sample, and methods of aspergillosis treatment that incorporate these diagnostic methods. In certain embodiments, the aspergillus protease is asp f2, and the aspergillus infection is caused a.
Methods and composition for testing, preventing, and treating aspergillus fumigatus infection
As a result of the analysis by an sst-rex method so as to identify a target molecule for treating and testing an aspergillus fumigatus infection, a ymaf1 protein has been found out, which is mainly localized in the cell wall of aspergillus fumigatus. Moreover, it has been found out that ymaf1 protein-deficient aspergillus fumigatus has reduced spore-forming ability and pathogenicity.
Aspergillus fumigatus cellulolytic enzyme compositions and uses thereof
The present invention relates to recombinant trichoderma host cells producing aspergillus fumigatus cellulolytic enzyme compositions and methods of producing and using the compositions.. .
Methods and compositions for detecting aspergillus terreus, aspergillus niger, and mycotoxins
The invention relates to a method of identifying an aspergillus terreus or an aspergillus niger fungal species in patient tissue or body fluid and to primers and probes for use in such a method.. .
Method for preparing glucans based on aspergillus niger
This invention further concerns the glucans thus obtained, compositions comprising them, and their uses. The glucans of the invention may be used as immunostimulants..
Exogenous opioid peptide-degrading enzyme
The present invention is intended to provide a means for efficiently degrades exogenous opioid peptides. Provided is an exogenous opioid peptide-degrading enzyme preparation which contains one or more components selected from the group consisting of enzyme preparations from penicillium citrinum, aspergillus oryzae, and aspergilius melleus, and exhibits a degradation activity for a wheat gluten-derived opioid peptide and a casein-derived opioid peptide..
A casein hydrolysate formed by controlled hydrolysis of a casein substrate by an aspergillus-derived (fugal) proteolytic preparation is described. The controlled hydrolysis employs a flavorpro-whey™ formulation and a degree of hydrolysis (% dh) of from 5% dh to 15% dh.
Systems and methods for improving stillage
Systems and methods for improving stillage are disclosed. Stillage may include either whole stillage or thin stillage.
Production of itaconic acid
The invention relates to a nucleic acid sequence encoding an itaconate transporting major facilitator superfamily transporter (mfst) gene sequence and the protein encoded thereby. Preferably said sequence is the nucleic acid that comprises the sequence of ateg_09972.1 of aspergillus terreus or homologues thereof.
Production of itaconic acid
The invention relates to a nucleic acid sequence encoding an aspergillus mitochondrial tricarboxylic acid transporter that can be used in the production of itaconic acid in micro-organisms. Preferably said transporter protein is the protein encoded by the nucleic acid which is located on a chromosome segment of a.
Method of diagnosing and treating an aspergillus species-associated condition
Disclosed herein are methods of diagnosing, monitoring and treating an aspergillus species-associated condition, such as aspergillus fumigatus (af)-associated condition, including aspergillosis, such as invasive aspergillosis (ia). Methods for diagnosing and/or monitoring an aspergillus species-associated condition, such as ia are provided.
Amidine compound or salt thereof
The purpose of the present invention is to provide a novel compound which has an anti-fungal activity on pathogenic fungi including fungi belonging to the genus candida, the genus aspergillus and the genus trichophyton and is useful as a medicinal agent. A compound represented by formula (i) (wherein a1 represents a nitrogen atom or a group represented by formula cr6; a2 and a3 are the same as or different from each other and independently represent a nitrogen atom or a group represented by formula ch; r1 represents an aryl group which may be substituted by 1 to 5 substituents independently selected from a substituent group (2) or the like; r2 and r3 are the same as or different from each other and independently represent a hydrogen atom, a halogen atom, a c1-6 alkyl group, a c1-6 haloalkyl group or a c1-6 alkoxy group; and r4 and r5 are the same as or different from each other and independently represent a hydrogen atom, a c1-6 haloalkyl group, a c1-6 alkyl group or the like) or a salt thereof is useful as an anti-fungal agent..
Formulation and the treatment of fungal nail infections
The present invention relates to a formulation and method for the treatment of fungal nail infections, such as those caused by trichophyton rubrum and/or aspergillus niger. The formulation of the invention comprises glucose oxidase, d-glucose and hydrogen peroxide in an aqueous solution.
Heterologous alpha amylase expression in aspergillus
The present invention relates to the co-expression and production of a heterologous alpha amylase and an endogenous glucoamylase in an aspergillus strain and enzyme compositions including the same.. .
Tannase, gene encoding same, and process for producing same
Disclosed is a thermostable tannase derived from a microorganism. Specifically disclosed is a thermostable tannase derived from aspergillus awamori or aspergillus niger.
Production of an aspergillus contamination imprint based on detection of mvoc
(b) detecting microbial volatile organic compounds (mvocs) in the sample. The step (b) comprises searching for a chemical imprint comprising at least one target molecule that is an mvoc associated with an aspergillus metabolism.
Method for producing terpenes
The present invention relates to a method for producing terpenes in fungi, wherein a terpene biosynthetic gene cluster having terpene biosynthetic genes and regulatory regions operably linked to said genes is activated. The invention relates also to a terpene biosynthetic gene cluster and regulatory regions of such terpene biosynthetic gene cluster usable is production of terpenes, use of regulator for regulating the terpene production and use of aspergillus nidulans fgsc a4 for producing terpenes.
Expression of catalase in trichoderma
The invention provides methods for expression of a catalase enzyme in a trichoderma host cell. In one embodiment, the catr gene from aspergillus niger is expressed in trichoderma reesei, resulting in improved yields of catalase enzyme in comparison with expression of catr in a.
Oleyl phosphocholine for the treatment of mycosis
The present invention relates to the use of oleyl phosphocholine (c18:1-pc), or olpc,for the treatment of mycosis, and especially for the treatment of mycosis such as mycosis caused by pathogens belonging to a genus selected from the group consisting of candida, aspergillus, fusarium, cryptococcus, microsporum, sporothrix, trichophyton and scedosporium, for example, candida albicans, candida parapsilosis, candida glabrata, candida krusei, aspergillus fumigatus, aspergillus niger, aspergillus terreus, fusarium solani, scedosporium prolifacans, cryptococcus neoformans, microsporum canis, sporothrix schenkii, trichophyton rubrum, trichophyton mentagrophytes, aspergillus fumigatus, fusarium oxysporum.. .
Method of using alpha-amylase from aspergillus clavatus for saccharification
A fungal α-amylase is provided from aspergillus clavatus (acamyl). Acamyl has an optimal ph of 4.5 and is operable at 30-75° c., allowing the enzyme to be used in combination with a glucoamylase in a saccharification reaction.
Method for the production of duplication and translocation of any region in the chromosome of aspergillus
The present invention relates to a transformant of the fungus belonging to aspergillus wherein a transformation marker gene with deficiency of a terminal part at the 5′ or 3′ end of its coding region is integrated into an outside of a target region in a chromosome of the fungus subject to duplicated translocation, and a transformation marker gene with deficiency of a terminal part at the 3′ or 5′ end of its coding region is integrated into an outside of a region in another chromosome of the fungus to be replaced with the target region.. .
Cross protective epitopes of aspergillus fumigatus and candida albicans
A complex comprising a class ii hla-drb1*03 or class ii hla-drb1*13 molecule bound to a peptide, wherein the peptide comprises the amino acid sequence htytidwtkdavtws or a portion thereof, or a variant of the given amino acid sequence or portion wherein the side chains of one or two or three or four or five or six or seven of the amino acid residues are altered, wherein the peptide comprising the portion, or variant, is capable of binding hla-drb1*03 and/or hla-drb1*13. The complex may be used to select aspergillus and candida antigen-specific t cells.
Methods and compositions for modified ethanol inducible promoter systems
The present invention provides nucleic acid molecules comprising one or more nucleotide sequences selected from the group consisting of the nucleotide sequence of seq id no:1, seq id no:3, seq id no:4, seq id no:5, seq id no:6, seq id no:7, seq id no:8, and/or seq id no:10 that can be operably linked to a promoter, thereby making the promoter inducible by a chemical compound that can induce the expression of the alcohol dehydrogenase system of aspergillus nidulans. Methods for making an inducible promoter and for making the expression of a nucleotide sequence of interest inducible are also provided.
Method of improving the activity of cellulase enzyme mixtures in the saccharification (ligno)cellulosic material
The present invention relates to modified filamentous fungal organisms having improved activity profiles with respect to the conversion of complex carbohydrates into simple sugars from cellulosic materials, including fungal organisms belonging to a genus selected from the group consisting of: chrysosporium, thielavia, talaromyces, thermomyces, thermoascus, neurospora, aureobasidium, filibasidium, piromyces, corynascus, cryplococcus, acremonium, tolypocladium, scytalidium, schizophyllum, sporotrichum, penicillium, gibberella, myceliophthora, mucor, aspergillus, fusarium, humicola, trichoderma, and talaromyces, plus anamorphs and teleomorphs thereof. Filamentous fungal organisms having improved activity profiles are obtained by modifying genes encoding enzymes involved in the production of cellobionolactone, cellobionic acid, gluconolactone, gluconic acid, and related products, by a variety of mutagenic methods, resulting in nucleotide substitutions, insertions, and deletions, increasing the level of saccharification in enzyme mixtures obtained from the modified organisms..
Aspergillus containing beta-glucosidase, beta-glucosidases and nucleic acids encoding the same
A novel microorganism is provided named aspergillus saccharolyticus. Further, beta-glucosidase enzymes encoded by said microorganism are provided, and the use thereof in the degradation of lignocellulosic material.
Enzyme preparation from koji fermentation
The invention provides an enzyme preparation obtainable from a koji fermentation, wherein the koji fermentation comprises mushrooms fermented with aspergillus. The invention further relates to an enzyme preparation obtainable from the fermentation of a mixture of mushrooms and cereal with aspergillus, to a process of producing the enzyme preparation, and to the use of the preparation..
Filamentous fungi with inactivated protease genes for altered protein production
The invention relates to a filamentous fungal cell (e.g., aspergillus sp.) comprising at least one inactivated protease gene chosen from apsb, a homolog of apsb, cpsa, a homolog cpsa, and combinations thereof. Nucleic acids and methods for making the inactivated mutant filamentous fungal cells are provided as well as methods for using the cells for the altered production of endogenous or heterologous proteins of interest..
Diagnostic assays for the detection and identification of aspergilli
Three important species of aspergillus, a. Fumigatus, a.
Compounds and methods for treating candidiasis and aspergillus infections
The present disclosure provides compounds, or pharmaceutically acceptable salts thereof, for killing or inhibiting the growth of a candida or aspergillus species or preventing or treating a mammal having candidiasis (oral and/or disseminated) or an aspergillus infection.. .
Oligonucleotides useful in methods for detecting and characterizing aspergillus fumigatus
Methods for using oligonucleotides in the detection of aspergillus fumigatus are disclosed. The oligonucleotides of the invention have nucleotide sequences derived from the gene encoding the cytochrome p450 14 alpha-sterol demethylase (the cyp51a protein) of aspergillus fumigatus.
Method for the production of erythritol
The invention relates to a method for the production of erythritol, in which erythrose is reduced to erythritol using a nadph-specific enzyme, wherein the enzyme is an erythrose reductase which was isolated from the group of saprophytes selected from the strains of hypocrea, gibberella, aspergillus and penicillium. Hereby it is possible to produce erythritol in high yields..
Method for producing a large region duplication of aspergillus chromosome
Disclosed is a technique which is for duplicating across a wide region any large region on a chromosome of a fungus belonging to aspergillus strain, and which enables the stable and systematic acquisition of a previously un-acquirable fungus belonging to the aspergillus strain having novel traits. Disclosed is a transformant wherein a transformation marker gene sequence is arranged on the outside of terminals (5′, 3′) of a region so as to sandwich an arbitrary region of a chromosome, and chromosome duplication has taken place by means of homologous recombination after double strand breakage generated in a homologous region inside the gene.
Protease enzymes for increased protein digestion rate and absorption and methods of using the same
A food supplement comprises at least one protease enzyme selected from (i) cas #9001-92-7, iub 18.104.22.168 protease from aspergillus; (ii) cas #9001-92-7, iub 22.214.171.124 protease from bacillus; (iii) cas #9001-61-0, iub 126.96.36.199 protease from aspergillus; (iv) cas #9074-07-1, iub 188.8.131.52 protease from aspergillus; (v) cas #9073-78-3, iub 184.108.40.206 protease from aspergillus; (vi) cas #9025-49-4, iub 220.127.116.11 protease from aspergillus; and (vii) combinations thereof. The food supplement may further comprise a protein, a stabilizer, a matrix modifier, a carrier, a preservative, a bulking agent, a dessicant, an emulsifier, an enzyme coating, or combinations thereof.
Methods of inducing leukemia and lymphomas and detecting susceptibility to leukemia/ lymphoma
A diagnostic test is described using aspergillus flavus fungal cultures, ebv or their combination to induce leukemic cell surface markers in mononuclear cells of former or current leukemia patients. Detection of the leukemic transformation by means known in the art, identified patients who have or had leukemia, or potentially may become leukemic.
Enhanced citric acid production in aspergillus with inactivated asparagine-linked glycosylation protein 3 (alg3), and/or increased laea expression
Provided herein are fungi, such as aspergillus niger, having a dolichyl-p-man:man(5)glcnac(2)-pp-dolichyl mannosyltransferase (alg3) gene genetic inactivation, increased expression of a loss of aflr expression a (lae), or both. In some examples, such mutants have several phenotypes, including an increased production of citric acid relative to the parental strain.
Disclosed is a glyceroglycolipid lipase which is highly safe, can hydrolyze a neutral fat, a glycerophospholipid or a glyceroglycolipid at about ph 6, is thermally stable to some extent, can hydrolyze lecithin, cannot hydrolyze lysolecithin, can rise a bread when used singly in the production of the bread, and has no unpleasant odor. Specifically disclosed is a glyceroglycolipid lipase derived from a filamentous bacterium aspergillus japonicus..
Provided is a glucose sensor that is capable of measuring a glucose concentration even in the case where aspergillus oryzae type fad-gdh (flavin adenine dinucleotide-glucose dehyrogenase) and a ruthenium compound are used in combination. The glucose sensor includes an insulative substrate, an electrode system having a working electrode and a counter electrode provided on the substrate, and a reagent layer provided on the electrode system, wherein the reagent layer contains aspergillus oryzae type fad-gdh, a ruthenium compound, and pms (phenazine methosulfate)..
Lateral flow device for diagnosing microbial infections
Fungal infections are difficult to diagnose. The most common filamentous fungal infection, aspergillosis, carries with it a high mortality.
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Aspergillus topics: Aspergillus, Nucleotide, Nucleic Acid, Nucleic Acids, Lovastatin, Aflatoxins, Alcohol Dehydrogenase, Dehydrogenase, Chemical Compound, Citric Acid, Polynucleotide, Polypeptide, Carbohydrates, Complex Carbohydrate, Metabolite
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