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Class 435/256.7 - Trichoderma


Subclass of Class 435 - Chemistry: molecular biology and microbiology
Definition: Subject matter wherein the fungus is a species of Trichoderma.
No. of patents: 46
Last issue date: 08/16/2011


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NumberTitleIssue Date
7998723Method for fermentative production of N-acetyl-D-glucosamine by microorganism
N-Acetyl-D-glucosamine can be produced by cultivating a fungus capable of producing N-acetyl-D-glucosamine, such as Trichoderma hamatum AB10282 strain (FERM BP-10623) or Trichoderma harzianum AB10283 strain (FERM BP-10624), in a culture medium suppleme...
08/16/2011
7553657Substrates containing a Trichoderma asperellum strain for biological control of Fusarium and Rhizoctonia
The strain of Trichoderma asperellum T34(2) CECT No. 20417 is useful for preparing substrates for biological control of vascular fusariose and death of plants caused by Rhizoctonia solani. The substrates can be peats, composts (hardwood compost, pine b...
06/30/2009
7429477Controlling plant pathogens with bacterial/fungal antagonist combinations
Fungal/bacterial antagonist combinations, a seed coated with one of the combinations and a plant protected from plant pathogens by one of the combinations. The invention is also a fungal/bacterial antagonist combination comprising a Trichoderma virens fungal ...
09/30/2008
7235246Dermatomycosis vaccine
The present invention relates to the preparation of universal inactivated vaccines and their use in preparing compositions for the prophylaxis and therapy of dermatomycosis. Vaccines according to the present invention have the advantage of conferring immunity agains...
06/26/2007
7163819Bacterial hemoglobin genes and their use to increase carotenoid production
Genes encoding bacterial oxygen binding proteins are provided. Recombinant expression of at least one of the present bacterial hemoglobin genes increased the growth characteristics and/or carotenoid production levels in microbial host cells grown under microaerobic ...
01/16/2007
6955912Process for producing Trichoderma harzianum ferm BP-4346
The present invention is intended to efficiently produce a large amount of chlamydospores of Trichoderma harzianum SK-5-5 mycelia. This objective is achieved by chlamydospores characterized by having been obtained by inoculating a culture medium containing gl...
10/18/2005
6872399Dermatomycosis vaccine
The present invention relates to the preparation of universal inactivated vaccines and their use in preparing compositions for the prophylaxis and therapy of dermatomycosis. Vaccines according to the present invention have the advantage of conferring immunity agains...
03/29/2005
6808917Controlling plant pathogens with fungal/bacterial anatagonist combinations
Fungal/bacterial atagonist combinations, a seed coated with one of the combinations and a plant protected from plant pathogens by one of the combinations. The invention is also a fungal/bacterial antagonist combination and its use for controlling plant pathogens as ...
10/26/2004
6750176Wettable compositions for use in agriculture, preparation method therefor, and storage method therefor
The present invention provides a wettable composition for use in agriculture comprising microorganisms as an active ingredient, which can maintain a high survival rate of the same over long periods, and exhibit superior physical properties during applications, and p...
06/15/2004
6593127Composition for early and profuse sporulation in fungi and a method thereof
The present invention relates to a composition useful for early and profuse sporulation in fungi with about 100 fold increase in spore count within 48 hours of inoculation, said composition comprising molasses ranging between 5-20 g/L, Corn Steep Liquor (...
07/15/2003
6287847Biodegradation of metal cyanides
An iron cyanide complex is biodegraded by growing a fungus selected from Fusarium solani, Trichoderma polysporum, Penicillium miczynski, Fusarium oxysporum, and Scytalidium thermophilum in a medium containing the iron cyanide complex....
09/11/2001
6022723Enzyme with ଲ-(1-6)- endoglucanase activity
The present invention relates to an enzyme with ଲ-(1-6)-endoglucanase activity encoded by a DNA sequence, which DNA sequence a) comprises the DNA sequence shown in SEQ ID No. 3, or b) comprises an analogue of the DNA sequence shown in SEQ ID No. 3, ...
02/08/2000
6011147Fungal promoters active in the presence of glucose
A method is described for the identification and cloning of promoters that express under a defined environmental condition, such as growth in glucose medium. Using this method, five Trichodermal promoters capable of the high expression of operably linked ...
01/04/2000
5997913Method enhancing flavor and aroma in foods by overexpression of ଲ-glucosidase
A process for expressing extracellular ଲ-glucosidase in a filamentous fungus by expressing a fungal DNA sequence encoding enhanced, deleted or altered ଲ-glucosidase in a recombinant host microorganism is disclosed. Recombinant fungal cellulase...
12/07/1999
5919691Enzyme and enzyme preparation with endoglucanase activity
DNA sequences are disclosed encoding an enzyme exhibiting endoglucanase activity. The endoglucanase is useful in a variety of industrial processes requiring an alkaline cellulase....
07/06/1999
5854047Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp
The present invention relates to a DNA sequence, which codes for endomannanase produced by fungi of the genus Trichoderma and transferred into a yeast or fungus strain induces that strain to produce endomannanase, as well as to a method for isolating gene...
12/29/1998
5830733Nucleic acid molecules encoding phytase and pH2.5 acid phosphatase
The present invention provides a nucleic acid molecule encoding a phytase. The present invention also provides a nucleic acid molecule encoding a pH 2.5 acid phosphatase. Also provided are vectors, host cells, and a method of overexpressing phytate degrad...
11/03/1998
5789193Increased production of secreted proteins by recombinant eukaryotic cells
The invention relates to recombinant DNA technology. Specifically this invention relates to new recombinant eukaryotic cells transformed with SSO genes. Eukaryotic cells transformed with several copies of SSO genes, or overexpressing the Sso protein by so...
08/04/1998
5780292Production of phytate degrading enzymes in trichoderma
A highly efficient overexpression system for phytase and pH 2.5 acid phosphatase in Trichoderma is described. This system results in enzyme compositions that are especially useful in the animal feed industry....
07/14/1998
5686637Antifungal agent
There is disclosed a novel compound having the formula ##STR1## which exhibits antifungal activity....
11/11/1997
5661021Mannanase enzymes, genes coding for them and a method for isolating the genes, as well as a process for bleaching of lignocellulosic pulp
The present invention relates to a DNA sequence, which codes for endomannanase produced by fungi of the genus Trichoderma and transferred into a yeast or fungus strain induces that strain to produce endomannanase, as well as to a method for isolating gene...
08/26/1997
5472864Method of preparing solution enriched in EG III using low molecular weight alcohol, organic salt and inorganic salt
A method for preparing an aqueous solution enriched in EG III from an aqueous mixture containing cellulase proteins, xylanase and EG III is disclosed. The method involves adding an amount of a low molecular weight alcohol selected from the group consistin...
12/05/1995
5418165Cold tolerant trichoderma
The invention includes a new, cold tolerant strain of mycoparasite Trichoderma and mutants that are resistant to a pesticide to which the Trichoderma isolate is sensitive. These novel Trichoderma are capable of parasitizing fungi which are pathogenic to p...
05/23/1995
5328841Methods for isolating EG III cellulase component and EG III cellulase in polyethylene glycol using inorganic salt and polyethylene glycol
Methods for isolating EG III cellulase component and enriched EG III cellulase in polyethylene glycol are disclosed. The methods comprise adding an inorganic salt and polyethylene glycol having a molecular weight of from about 5,000 to 10,000 to an aqueou...
07/12/1994
5238690Isolate of trichoderma fungicidal compositions containing said isolate and use against B. cinerea and S. sclerotiorum
The present invention relates to a novel biologically pure culture of Triderma Harzianum, I-952, to biological control compositions containing same and to methods of protecting plants from the disease gray mold, caused by B. Cinera and the disease white ...
08/24/1993
5204260Method for making biocontrol agents rhizosphere-competent
Soilborne rhizosphere-incompetent biocontrol agents can be converted into rhizosphere-competent agents by exposing them to a mutagenic agent and then screening the exposed rhizosphere-incompetent agent for a strain showing increased cellulase production. ...
04/20/1993
5194258Production of enhanced biocontrol agents
A method is disclosed for enhancing the biocontrol effect of microbial biocontrol agents used to combat fungal plant disease. The microbial biocontrol agent is fermented, formulated, or packaged in the presence of deactivated target pathogen such as a cul...
03/16/1993
5192686Rhizosphere-competent trichoderma strains
A rhizosphere-competent Trichoderma polysporum, (ATCC 20852) and a rhizosphere-competent Trichoderma viride (ATCC 20853) are described. They are respectively, mutants of rhizosphere-incompetent Trichoderma polysporum ATCC 20475 and rhizosphere-incompetent...
03/09/1993
5084272Trichoderma fungus and fungicide containing it
A fungus Trichoderma sp-34/84, and fungicides containing the same which are used in controlling Pythium fungi....
01/28/1992
5068105Fungal formulation for biocontrol of soilborne plant pathogens
A fungal biocontrol preparation for control or prevention of plant fungal diseases comprises sporulated fungal biomass, a carrier and acid. The carrier preferably is vermiculite. The biocontrol preparation is resistant to bacterial proliferation in storag...
11/26/1991
4996157Biological control of phytophthora by trichoderma
Certain strains of Trichoderma and Gliocladium protect plants against plant diseases caused by Phytophthora spp., for example crown and collar rot. The Trichoderma or Gliocladium are applied to the root system biosphere of the plant....
02/26/1991
4915944Novel isolate of trichoderma, fungicidal compositions containing said isolate and use thereof
A biological control agent comprising the mycoparasite Trichoderma harzianum T-315 (ATCC No. 20671), which is characterized by fungicidal activity against fungi of the genera Pythium, Rhizoctonia, Sclerotium and Fusarium. This strain is useful for control...
04/10/1990
4900348Production of disease suppresive compost and container media, and microorganism culture for use therein
Compost, e.g. hardwood bark, is rendered suppressive to plant pathogens, such as Rhizoctonia solani, Pythium ultimum and Fusarium, and/or diseases caused thereby by adding to the compost, desirably after peak heating has been achieved but before substanti...
02/13/1990
4837155Method of growing trichoderma
A method of producing Trichoderma conidia in submerged culture comprises first preparing an inoculant of a desired strain of Trichoderma. Then, the inoculum is placed in a sufficient volume of a suitable liquid medium. The medium is maintained under subst...
06/06/1989
4828600Biological inoculant for corn
A biological inoculant is disclosed for facilitating and fostering the growth of edible corn plants. The inoculant includes spores of strains of Trichoderma hamatum and Trichoderma harzianum, with or without a carrier....
05/09/1989
4797361Microorganism and process
This invention includes a process for producing and using increased quantities of extracellular glycoprotein (particularly cellulolytic) enzymes by permitting the enzyme-producing microbial strain to undergo a preliminary growth phase, preferably at about...
01/10/1989
4748021Antifungal compositions containing trichoderma active against fusarium
A biological control agent comprising the antifungal agent Trichoderma harzianum T-35 (ATCC No. 20691), which is characterized by antifungal activity against fungi of the genus Fusarium. This strain is useful for protecting most crops affected by the fung...
05/31/1988
4713342Novel isolate of trichoderma, fungicidal compositions containing said isolate and use thereof
A biological control agent comprising the mycoparasite Trichoderma harzia T-315 (ATCC No. 20671), which is characterized by fungicidal activity against fungi of the genera Pythium, Phizoctonia, Sclerotium and Fusarium. This strain is useful for controlli...
12/15/1987
4600589Meat tenderization with a proteolytic enzyme from Trichoderma reesei
Meat is tenderized by adding thereto a proteolytic enzyme obtained by culing the microorganism, Trichoderma reesei strain MCG 80. The enzyme is an aspartic acid protease with proteolytic properties similar to the animal protease, Cathepsin D. The enzyme ...
07/15/1986
4489161Strain of Trichoderma viride to control fusarium wilt
A new strain of the fungus Trichoderma viride designated as T-1-R9 is described. The new strain is an effective biocontrol agent for fusarium wilt of chrysanthemum....
12/18/1984
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