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1. WO2021170084 - PICHIA PASTORIS, MULTIFUNCTIONAL MICROORGANISM COMPOSITE BACTERIAL AGENT AND USE THEREOF

Publication Number WO/2021/170084
Publication Date 02.09.2021
International Application No. PCT/CN2021/078142
International Filing Date 26.02.2021
IPC
C12N 1/16 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
14Fungi ; Culture media therefor
16Yeasts; Culture media therefor
C12N 1/18 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
14Fungi ; Culture media therefor
16Yeasts; Culture media therefor
18Baker's yeast; Brewer's yeast
C12G 3/02 2019.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES; PREPARATION OF ALCOHOLIC BEVERAGES NOT PROVIDED FOR IN SUBCLASSES C12C OR C12H106
3Preparation of other alcoholic beverages
02by fermentation
C12R 1/84 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q75
1Microorganisms
645Fungi
84Pichia
C12R 1/865 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
RINDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C-C12Q75
1Microorganisms
645Fungi
85Saccharomyces
865Saccharomyces cerevisiae
CPC
C12G 3/02
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
GWINE; PREPARATION THEREOF; ALCOHOLIC BEVERAGES
3Preparation of other alcoholic beverages
02by fermentation
C12N 1/16
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof
14Fungi
16Yeasts; Culture media therefor
C12N 1/165
C12N 1/18
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof
14Fungi
16Yeasts; Culture media therefor
18Baker's yeast; Brewer's yeast
C12R 2001/84
Applicants
  • 江南大学 JIANGNAN UNIVERSITY [CN]/[CN]
Inventors
  • 杜海 DU, Hai
  • 徐岩 XU, Yan
  • 张红霞 ZHANG, Hongxia
  • 邓楠 DENG, Nan
Agents
  • 哈尔滨市阳光惠远知识产权代理有限公司 HARBIN SHINEIP INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
202010129643.128.02.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) PICHIA PASTORIS, MULTIFUNCTIONAL MICROORGANISM COMPOSITE BACTERIAL AGENT AND USE THEREOF
(FR) PICHIA PASTORIS, AGENT BACTÉRIEN COMPOSITE DE MICRO-ORGANISME MULTIFONCTIONNEL ET UTILISATION ASSOCIÉE
(ZH) 一种毕赤酵母、多功能微生物复合菌剂及其应用
Abstract
(EN) Provided are Pichia kudriavzevii DC-16, a microbial preparation containing the strain and the use thereof. Pichia kudriavzevii can degrade lactic acid and reduce the amount of lactic acid generated by a fermentation system, making Saccharomyces cerevisiae grow and metabolize to produce wine. In addition, Pichia kudriavzevii can inhibit the production of filamentous fungi and Geosmin.
(FR) L'invention concerne Pichia kudriavzevii DC-16, une préparation microbienne contenant la souche et une utilisation associée. Pichia kudriavzevii peut dégrader l'acide lactique et réduire la quantité d'acide lactique générée par un système de fermentation, ce qui permet de faire croître et de métaboliser Saccharomyces cerevisiae pour produire du vin. De plus, Pichia kudriavzevii peut inhiber la production de champignons filamenteux et de géosmine.
(ZH) 提供了一株库德里阿兹威毕赤酵母(Pichia kudriavzevii)DC-16以及含有该菌株的微生物制剂及其应用。该库德里阿兹威毕赤酵母能够降解乳酸,缓解发酵体系的乳酸压力,使酿酒酵母得以生长以及代谢产酒,还能够抑制丝状真菌及土味素的产生。
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