Patent classifications
C
CHEMISTRY; METALLURGY
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C12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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C12P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
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19/00
Preparation of compounds containing saccharide radicals
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C12P19/44
Preparation of O-glycosides, e.g. glucosides
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C12P19/60
having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
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C12P19/62
the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
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C12P19/623
Avermectin; Milbemycin; Ivermectin; C-076
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C12P19/623

METHOD FOR IMPROVING PRODUCTION OF STREPTOMYCES POLYKETIDE COMPOUNDS
20230056311 · 2023-02-23 ·

A method for improving the production of Streptomyces polyketide compounds is provided. The method greatly improves the capability of the Streptomyces polyketide compounds by strengthening a triacylglycerol decomposition pathway in Streptomyces during the stationary phase. A method for switching the primary metabolism of Streptomyces to the secondary metabolism, Streptomyces producing polyketide compounds, and use thereof are also provided.

IVERMECTIN B1B PRODUCING STRAIN AND USE THEREOF
20200131552 · 2020-04-30 · ·

Provided are a Streptomyces avermitilis strain C63-51 with a high yield of ivermectin B1b and a method for producing ivermectin B1b by using this strain. By using the above-mentioned strain and method, efficient production of single ivermectin B1b can be achieved.

Recombinant microorganism expressing avermectin analogue and use thereof
10334850 · 2019-07-02 · ·

The present invention relates to a recombinant microorganism expressing avermectin or analogs thereof and construction method thereof, and also relates to a method of producing avermectin or analogs thereof using the recombinant microorganism, and avermectin or analogs thereof obtained using the method. In addition, the present invention further relates to uses of the avermectin or analogs thereof as insecticides. Using the recombinant microorganism of the present invention to produce avermectin or analogs thereof has numerous advantages, for example comprising at least one of the following: good stability, high yield, simple process, environmentally friendly, and greatly saving of production costs.

RECOMBINANT MICROORGANISM EXPRESSING AVERMECTIN ANALOGUE AND USE THEREOF
20170013837 · 2017-01-19 · ·

The present invention relates to a recombinant microorganism expressing avermectin or analogues thereof and construction method thereof, and also relates to a method of producing avermectin or analogues thereof using the recombinant microorganism, and avermectin or analogues thereof obtained using the method. In addition, the present invention further relates to uses of the avermectin or analogues thereof as insecticides. Using the recombinant microorganism of the present invention to produce avermectin or analogues thereof has numerous advantages, for example comprising at least one of the following: good stability, high yield, simple process, environmentally friendly, and greatly saving of production costs.