Abstract: A fermented extract of aerial parts of Citrus aurantium and the process for obtaining it. The fermented extract may be added to a cosmetic composition. Also, the use of a fermented extract of Citrus aurantium to combat skin ageing, and also as an antioxidant active agent, to prevent/reduce oxidative stress and/or to detoxify the skin.

Abstract: Provided herein are Streptomyces isolates, designated MH71 and MH243, cultures thereof, and compositions comprising the same. Also provided are uses of the isolates, cultures and compositions, for example, for treating and preventing infections and diseases caused by or associated with plant pathogen infections, reducing the susceptibility of plants to diseases caused by or associated with plant pathogen infections, and for inhibiting or reducing the growth of pathogens on plants.

Abstract: The present invention relates to a bacterial strain, Streptomyces psammoticus OMK-4, and a method for vanillin production by fermentation of the bacterial strain. The method of the fermentation includes the following steps: activating the strain, culturing the seed, fermenting, extracting and so on. This method using ferulic acid as one of the raw materials to produce vanillin through microbial fermentation is safe and environmentally friendly.

Abstract: The present invention provides for a polyketide synthase (PKS) capable of synthesizing an ?-olefin, such as 1-hexene or butadiene. The present invention also provides for a host cell comprising the PKS and when cultured produces the ?-olefin.

Abstract: The present invention relates to production of polyketides and other natural products and to libraries of compounds and individual novel compounds. One important area is the isolation and potential use of novel FKBP-ligand analogs and host cells that produce these compounds. The invention is particularly concerned with methods for the efficient transformation of strains that produce FKBP analogs and recombinant cells in which cloned genes or gene cassettes are expressed to generate novel compounds such as polyketide (especially rapamycin) FKBP-ligand analogs, and to processes for their preparation, and to means employed therein (e.g. nucleic acids, vectors, gene cassettes and genetically modified strains).

Abstract: Provided are a novel compound, preparing method thereof, and use thereof as inhibitor of histone demethylase. The compound represented by Chemical Formula 1 has activity which inhibits histone demethylase and thus is capable of specifically and effectively inhibit activity of histone demethylase.

Abstract: The invention relates to a method for fermenting soy flour in the solid state in order to reduce non-starch polysaccharides and alpha-galactosides, said method comprising the following steps: a) preparation of the fermentation substrate; b) inoculation of the substrate with selected celluloytic bacterial strains; c) incubation; and, optionally, d) drying of the product, which generates a product with: an increase in protein of between 12 and 15% compared to non-fermented soy flour, degradation of the alpha-galactosides of more than 90% compared to non-fermented soy flour, a reduction in non-starch polysaccharides (NSPs) of between 15 and 25%, an amino acid profile similar to that of non-fermented soy flour, and immune-stimulating effects.

Abstract: The present invention refers to the gene cluster and genes comprised by the gene cluster which are involved in the biosynthesis of griselimycin and methylgriselimycin and to the use of the gene cluster, genes comprised thereby and proteins encoded thereby for the production of antibiotic agents.

Abstract: The invention features methods for producing isoprene from cultured cells using a feedback-resistant mevalonate kinase polypeptide, such as an archaeal mevalonate kinase polypeptide. The resulting isoprene compositions may have increased yields and/or purity of isoprene.

Abstract: Novel actinomycete strain composition and its use.

Abstract: The invention provides novel biologically pure cultures of microorganisms high in protease activity and capable of decomposing proteins recalcitrant to proteolysis as contained in garbage, waste water, organic waste liquids, industrial wastes and the like, a protease produced by such microorganisms and capable of decomposing proteins recalcitrant to proteolysis, and a method of utilizing the same. The novel culture is of a soil-derived microorganism belonging to Streptomyces sp., or a strain derived therefrom, which produces a protease capable of efficiently decomposing proteins recalcitrant to proteolysis as contained in waste water, organic waste liquids, industrial wastes and so forth.

Abstract: Some aspects of this invention relate to methods useful for the conversion of a carbon source to a biofuel or biofuel precursor using engineered microbes. Some aspects of this invention relate to the discovery of a key regulator of lipid metabolism in microbes. Some aspects of this invention relate to engineered microbes for biofuel or biofuel precursor production.

Abstract: The present invention relates to methods for the screening, identification and/or application of microorganisms of use in imparting beneficial properties to plants.

Abstract: The present invention relates to novel strains of Streptomyces microflavus and methods of their use for controlling diseases or pests of a plant. The invention also relates to a fermentation broth obtained by cultivating a gougerotin producing Streptomyces strain, wherein the fermentation broth contains at least about 1 g/L gougerotin. The invention also relates to a method of producing a fermentation broth of a gougerotin producing Streptomyces strain, wherein the fermentation broth contains at least about 1 g/L gougerotin, the method comprising cultivating the Streptomyces strain in a culture medium containing a digestible carbon source and a digestible nitrogen source under aerobic conditions, wherein the culture medium contains an amino acid at a concentration effective to achieve a gougerotin concentration of at least 1 g/L.

Abstract: Disclosed are processes for producing lipids for biofuel or lubricant and Streptomyces bacteria used in the processes. The processes include steps whereby bacterial cells of the germs Streptomyces are cultivated in a medium comprising organic waste(s) or residue(s) or mixtures thereof as carbon and/or nutrient source(s), wherein the organic waste(s) or residue(s) comprise lignocellulosic waste(s) or lignocellulosic residue(s), recovering lipids from the cells of the bacteria or from the cultivation medium, and using the recovered lipids or a fraction thereof as biofuel and/or lubricant, or as a starting material for biofuel and/or lubricant production.

Abstract: The present invention relates to glucoamylase variants. In particular, the invention relates to variants in the starch binding domain (SBD) of a glucoamylase. The invention also relates to variants having altered properties (e.g., improved thermostability and/or increased specific activity) as compared to a corresponding parent glucoamylase. The present invention also provides enzyme compositions comprising the variant glucoamylases; DNA constructs comprising polynucleotides encoding the variants; and methods of producing the glucoamylase variants in host cells.

Abstract: The present invention relates to Stambomycin compounds, their derivatives and their pharmaceutically acceptable salt thereof.

Abstract: There are provided novel A-87774 compounds or salts thereof having a herbicidal activity or a plant growth regulating activity, a microorganism producing the same, a production method thereof, an agrochemical (in particular, herbicide or plant growth regulator) containing the same as an active ingredient, a method for using the same, and a culture of the microorganism.

Abstract: Disclosed are a novel strain with antibacterial activity, identified as Streptomyces sp. AN1542 strain (Accession No.: KCTC 12113BP), an antibacterial composition comprising a compound represented by Chemical Formula 1 or 2, or a strain producing the same as an active ingredient, and a method for producing the same. Exhibiting potent antibacterial activity against pathogenic microbes and antibiotic-resistant microbes, particularly, MRSA, QRSA, VRSA and VRE, the compound or the strain of the present invention can be applied to the treatment of infectious diseases caused by superbacteria.

Abstract: Methods of controlling plant diseases mediated by bacterial or fungal plant pathogens. The method comprises providing Streptomyces scopuliridis strain RB72 or an isolated protein or polypeptide comprising the amino acid of SEQ ID NO:1 and applying the Streptomyces scopuliridis strain RB72 or the isolated protein or polypeptide comprising the amino acid of SEQ ID NO:1 to plants or plant seeds under conditions effective to treat plant diseases mediated by bacterial or fungal plant pathogens. Also disclosed is a plant or plant seed treated by this method, a planting composition, and a method of enhancing growth.

Abstract: The invention discloses marine Streptomyces sp., a Pyranosesquiterpene compound, as well as a preparation method and uses thereof. Streptomyces sp. SCSIO 01689 was collected in China Center for Type Culture Collection (CCTCC) (Address: Wuhan University, Wuhan City, China) with the collection number of CCTCC NO: M 2011257 on Jul. 18, 2011. The Streptomyces sp. SCSIO 01689 can produce the Pyranosesquiterpene compound with better anti-Escherichia coli activity and anti-Artemia activity, as well as Cyclo(D)-Pro-(D)-Ile, Cyclo(D)-Pro-(D)-Leu and Cyclo(D)-trans-4-OH-Pro-(D)-Phe with better anti-Vibrio anguillarum activity and anti-Artemia activity, thereby providing a new way for preparing the Cyclo(D)-Pro-(D)-Ile, the Cyclo(D)-Pro-(D)-Leu and the Cyclo(D)-trans-4-OH-Pro-(D)-Phe. The Pyranosesquiterpene compound can be used for preparing anti-Escherichia coli medicaments and anti-Artemia medicaments, as well as preparing condiments as a condiment precursor compound.

Abstract: An object of the present invention is to provide a microorganism which is novel at the elemental composition level, and to provide a technique for providing such a microorganism. The present inventor has succeeded in causing a microorganism to efficiently contain a non-essential element by decreasing the content of an essential nutrient source for the microorganism, a C source, an N source, a P source, or an S source, and by adding an X compound containing the non-essential element as a constitutive element in a manner to make up for the decreased amount, and then culturing the microorganism.

Abstract: There are provided novel A-87774 compounds or salts thereof having a herbicidal activity or a plant growth regulating activity, a microorganism producing the same, a production method thereof, an agrochemical (in particular, herbicide or plant growth regulator) containing the same as an active ingredient, a method for using the same, and a culture of the microorganism.

Abstract: The present invention relates to novel therapeutics with antibacterial activity, processes for their preparation, and pharmaceutical, veterinary and nutritional compositions containing them as active ingredients. The present invention also relates to uses of the novel therapeutics, for example, as medicants or food additives in the treatment of bacterial infections or to aid body mass gain in a subject.

Abstract: The present invention describes a method to generate new chemical entities (NCEs) that have well-defined activities such as, but not limited to, anti-bacterial, antifungal and anthelmintic effects. The NCEs are generated through adaptive evolution of one microbe (the producer) against another organism or cell type (the target). The producer is made to compete against the target over time by co-culturing the two together and serially passing the producer organism until the producer adaptively evolves by synthesizing an NCE(s) that inhibits growth of or kills the target. The molecular structure of the chemical entity (or entities) is then clucidated using tools from genomics, molecular biology, computational biology, analytical chemistry, organic chemistry and related fields.

Abstract: Disclosed is a method of selectively inhibiting growth of non-target cells in a mixed population of target and non-target cells, the method comprising the steps of: (a) contacting the mixed population with a selective agent which comprises a carrier moiety linked by a scissile linkage to a toxic moiety; wherein the selective agent is able to enter non-target cells in which the scissile linkage is cleaved, releasing the toxic moiety to exert a toxic effect on the non-target cells causing inhibition of the growth of the non-target cells, whereas the selective agent is unable to enter target cells and/or the scissile linkage is not cleaved in target cells and/or toxic moiety, if released from the selective agent, does not exert a toxic effect on the target cell; and (b) culturing the cells in conditions which allow for growth of non-inhibited cells.

Abstract: The purpose of the present invention is to provide a nuclease that secretes natural nonpathogenic microorganisms extracellularly, has higher specific activity than conventional nucleases, and is useful in nucleolytic degradation on an industrial scale. This purpose is achieved with an extracellularly secreted nuclease derived from Streptomyces bacteria, the nuclease having specific activity equal to or greater than the specific activity of Benzonase® when supplied to double-stranded DNA for 30 minutes at 37° C. in 20 mM Tris/HCl (pH 8.5) containing 1 mM MgCl2 and 1 mM CaCl2 after purification, using double-stranded DNA, single-stranded DNA, and RNA as substrates.

Abstract: A method for the preparation of the polyunsaturated fatty acids-containing phosphatidylserine, the method comprising: combining L-serine with a fish liver phosphatidylcholine having a polyunsaturated fatty acid to form a mixture; reacting the mixture with phospholipase D to effect transphosphatidylation of L-serine and the phosphatidylcholine having polyunsaturated fatty acids to produce the polyunsaturated fatty acids-containing phosphatidylserine.

Abstract: The invention features methods for producing isoprene from cultured cells using a feedback-resistant mevalonate kinase polypeptide, such as an archaeal mevalonate kinase polypeptide. The resulting isoprene compositions may have increased yields and/or purity of isoprene.

Abstract: A process for the production of natural ferulic acid, coniferyl alcohol and/or vanillin, includes the bio-conversion of eugenol by a bacteria belonging to the Streptomyces genes including at least one nucleotide sequence SEQ ID NO:1 or SEQ ID NO:8 or any nucleotide sequence having at least 70%, preferably 80% and very preferably 90%, identity with the sequence SEQ ID NO:1 or SEQ ID NO:8.

Abstract: The invention provides compounds of formula Wherein R1, R2, R3, R4, R5, R6a, R6b, R6c, R6d, R6e and R7 are defined in the specification. These compounds are useful as antibiotic agents.

Abstract: This invention relates to enzymatic removal of type A and B antigens from blood group A, B, and AB reactive cells in blood products, and thereby converting these to non-A and non-B reactive cells. The invention further relates to using unique ?-N-acetylgalactosaminidases and ?-galactosidases with superior kinetic properties for removing the immunodominant monosaccharides of the blood group A and B antigens and improved performance in enzymatic conversion of red blood cells. The preferred unique ?-N-acetylgalactosaminidases and ?-galactosidases exhibit the following characteristics: (i) exclusive, preferred or no less than 10% substrate specificity for the type A and B branched polysaccharide structures relative to measurable activity with simple mono- and disaccharide structures and aglycon derivatives hereof; (ii) optimal performance at neutral pH with blood group oligosaccharides and in enzymatic conversion of cells; and (iii) a favorable kinetic constant Km with mono- and oligosaccharide substrates.

Abstract: Disclosed are compositions comprising variants of alpha-amylase that have alpha-amylase activity and which exhibit altered properties relative to a parent AmyS-like alpha-amylase from which they are derived. The compositions comprise an additional enzyme such as a phytase. Also disclosed are methods of using the compositions, and kits related thereto.

Abstract: There are provided novel A-87774 compounds or salts thereof having a herbicidal activity or a plant growth regulating activity, a microorganism producing the same, a production method thereof, an agrochemical (in particular, herbicide or plant growth regulator) containing the same as an active ingredient, a method for using the same, and a culture of the microorganism.

Abstract: This invention provides co-cultures of photosynthetic microorganisms and biofuel producing microorganisms. In certain embodiments, polysaccharide-producing, photosynthetic microorganisms are microalgae having frustules provide a substrate on which biofuel-producing microorganisms can grow. In other embodiments, the photosynthetic microorganisms produce a lipid and the non-photosynthetic microorganisms produce a solvent in which the lipid is soluble.

Abstract: Methods of controlling plant diseases mediated by bacterial or fungal plant pathogens. The method comprises providing Streptomyces scopuliridis strain RB72 or an isolated protein or polypeptide comprising the amino acid of SEQ ID NO:1 and applying the Streptomyces scopuliridis strain RB72 or the isolated protein or polypeptide comprising the amino acid of SEQ ID NO:1 to plants or plant seeds under conditions effective to treat plant diseases mediated by bacterial or fungal plant pathogens. Also disclosed is a plant or plant seed treated by this method, a planting composition, and a method of enhancing growth.

Abstract: The present invention relates to novel therapeutics with antibacterial activity, processes for their preparation, and pharmaceutical, veterinary and nutritional compositions containing them as active ingredients. The present invention also relates to uses of the novel therapeutics, for example, as medicants or food additives in the treatment of bacterial infections or to aid body mass gain in a subject.

Abstract: This document discloses electroporation vessels, electrocompetent cells that have been aliquoted and frozen in electroporation vessels, and a number of other apparatuses, kits, and methods for electroporation. Some embodiments of electroporation vessels described herein may include a pair of opposing walls that are downwardly angled toward one another in a gap between two electrode surfaces. Further embodiments of devices and methods described herein may eliminate the need for an end user to transfer competent cells from a capped tube to electroporation cuvette, thereby saving time and producing less waste.

Abstract: The invention relates to streptospirole derivatives of the general formula (I), wherein R1, R2, R3, X1, X2, Y1 and Y2 are as defined herein, a process for the preparation of said compounds by fermenting the microorganism Streptomyces sp. ST 108140 (DSM 19369) and optionally derivatizing the compounds produced by said microorganism, a pharmaceutical composition comprising at least one compound of the formula (I), and the use of a compound of the formula (I) for the preparation of a medicament for the treatment and/or prophylaxis of bacterial infections.

Abstract: The present invention provides a process for producing lipids for biofuel or lubricant and Streptomyces bacteria used in the process. The process comprises cultivating bacterial cells of the genus Streptomyces in a medium comprising organic waste(s) or residue(s) or mixtures thereof as carbon and/or nutrient source(s), recovering lipids from the cells of said bacteria or from the cultivation medium, and using the recovered lipids or a fraction thereof as biofuel and/or lubricant, or as a starting material for biofuel and/or lubricant production. In addition, in one aspect the invention provides products obtained by using the process according to this disclosure.

Abstract: The invention provides novel biologically pure cultures of microorganisms high in protease activity and capable of decomposing proteins recalcitrant to proteolysis as contained in garbage, waste water, organic waste liquids, industrial wastes and the like, a protease produced by such microorganisms and capable of decomposing proteins recalcitrant to proteolysis, and a method of utilizing the same. The novel culture is of a soil-derived microorganism belonging to Streptomyces sp., or a strain derived therefrom, which produces a protease capable of efficiently decomposing proteins recalcitrant to proteolysis as contained in waste water, organic waste liquids, industrial wastes and so forth.

Abstract: The invention provides compounds of formula Wherein R1, R2, R3, R4, R5, R6a, R6b, R6c, R6d, R6e and R7 are defined in the specification. These compounds are useful as antibiotic agents.

Abstract: The invention relates to the field of biochemistry, molecular biology and microbiology. More specific the invention relates to methods and means for metabolic engineering and improved product formation by a filamentous micro-organism or a low G+C gram-positive bacterium. The invention discloses that DasR and DasR binding sites play an important and universal role in the control of gene expression in micro-organisms Based on this finding, the invention provides multiple useful applications, such as a method for regulating the expression of a gene of interest, a method for controlling metabolism, a method for decreasing undesired expression and many more. Moreover, the invention also provides means that can be used to establish said methods: for example a micro-organism in which the DasR binding site in operable linkage with a particular gene has been modified to obtain increased or decreased expression of a protein (being a desired or undesired protein) encoded by said gene.

Abstract: A compound having a structure expressed by the following Structural Formula (1) and a compound having a structure expressed by the following Structural Formula (2):

Abstract: A new Streptomyces beta-vulgaris strain that is deposited at the CNCM under number I-3639, and the use of this strain or a mutant strain for obtaining a composition (culture filtrate) and active compounds (secondary metabolites) by fermentation. Also, the use of the new strain, a mutant strain, the culture filtrate, or active compounds for the protection of plants and the biological struggle against phytopathogenic agents and/or for stimulating the growth of plants.

Abstract: This invention relates, in part, to macrolide compounds, actinomycete strains for producing them, and pharmaceutical compositions containing them.

Abstract: The present invention provides a nucleic acid molecule comprising: (a) a nucleotide sequence as shown in SEQ ID No. 1; or (b) a nucleotide sequence which is the complement of SEQ ID No. 1; or (c) a nucleotide sequence which is degenerate with SEQ ID No. 1; or (d) a nucleotide sequence having at least 85% sequence identity (preferably at least 87%, 90%, 91%, 92%, 93%, 94%, 95%, 96%, 97%, 98% or 99% sequence identity) with SEQ ID No. 1; or (e) a part of any one of (a) to (d), wherein said nucleic acid molecule encodes or is a complementary to a nucleic acid molecule encoding one or more polypeptides, or comprises or is complementary to a nucleic acid molecule comprising one or more genetic elements, having functional activity in the synthesis of a polyketide-based or macrolactam molecule.

Abstract: [Object] Disclosed is a compound useful as an active ingredient for a pharmaceutical composition having an ?-amylase inhibitory activity, particularly a pharmaceutical composition for the treatment of diabetes. [Solution] An investigation has been made on a compound having an ?-amylase inhibitory activity among the compounds produced by Streptomyces sp. strain 6982, which is a actinomycetes belonging to the genus Streptomyces, and it was confirmed that an aminosugar compound has an ?-amylase inhibitory activity, thus completing the invention. The aminosugar compound of the present invention has an ?-amylase-inhibitory activity, and therefore can be used as a prophylactic or therapeutic agent for diabetes, obesity, NASH (non-alcoholic steatohepatitis), particularly as an ameliorating agent for postprandial blood glucose elevation.

Abstract: A method of making a Bacillus alpha-amylase variant that increases alpha-amylase production and the alpha-amy-lases produced thereby. The recombinant alpha-amylases can be placed in compositions and used for purposes of laundry detergents, cleaning and dishwashing detergents, fabric desizing, starch liquefaction, cereal liquefaction, starch saccharification, biofilm removal, and starch hydrolysis in cane sugar processing.

Abstract: The invention concerns the application of compositions of micro-organisms in biological control of vine cryptogamic diseases. Said composition comprises a mixture of at least one bacterium and at least one yeast, the bacterium or bacteria and the yeast(s) being non-toxic for the plant. The invention also concerns bacterial and yeast strains, as well as biofungicide formulations containing an efficient amount of at least one composition of micro-organisms including in mixture at least one bacterium and one yeast, the bacterium or bacteria and the yeast(s) being non-toxic for the plant, and a composition of filamentous fungi, in particular of the genus Pichia, Pythium, Trichoderma, Gliocladium, Ampelomyces, Talaromyces, Epicococcum, combined with an inert carrier. The invention is useful for treating cryptogamic plant diseases, in particular crop plants and vine.