CN114015612A - 一株无色素黄单胞菌及其在发酵生产无色素黄原胶中的应用 - Google Patents
一株无色素黄单胞菌及其在发酵生产无色素黄原胶中的应用 Download PDFInfo
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- CN114015612A CN114015612A CN202111445534.1A CN202111445534A CN114015612A CN 114015612 A CN114015612 A CN 114015612A CN 202111445534 A CN202111445534 A CN 202111445534A CN 114015612 A CN114015612 A CN 114015612A
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, 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
- C12N1/20—Bacteria; Culture media therefor
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
- C12P19/06—Xanthan, i.e. Xanthomonas-type heteropolysaccharides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Tropical Medicine & Parasitology (AREA)
- Virology (AREA)
- Biomedical Technology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
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Cited By (1)
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CN117286082A (zh) * | 2023-11-24 | 2023-12-26 | 内蒙古工业大学 | 野油菜黄单胞菌及发酵产低粘度黄原胶的方法 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287363A2 (en) * | 1987-04-14 | 1988-10-19 | Shin-Etsu Chemical Co., Ltd. | Preparation of xanthan gum |
US5340743A (en) * | 1987-04-14 | 1994-08-23 | Shin-Etsu Chemical Co., Ltd. | Xanthan gum-producing strain of xanthomonas |
WO1999055833A2 (en) * | 1998-04-27 | 1999-11-04 | Rutgers, The State University Of New Jersey | Lytobacter mycophilus, a novel bacterial genus with antifungal characteristics |
EP1566170A1 (de) * | 2004-02-20 | 2005-08-24 | Beiersdorf AG | Hautpflegeprodukt enthaltend Ursolsäure und Ginkgo-Extrakt |
CN104388493A (zh) * | 2014-11-30 | 2015-03-04 | 内蒙古阜丰生物科技有限公司 | 一种提高黄原胶生产转化率的方法 |
CN105647990A (zh) * | 2016-03-14 | 2016-06-08 | 山东省食品发酵工业研究设计院 | 一种微生物胞外多糖及其制备方法 |
CN105861401A (zh) * | 2016-06-24 | 2016-08-17 | 鄂尔多斯市中轩生化股份有限公司 | 一株黄单胞菌nyw79及其用途 |
CN107686822A (zh) * | 2017-09-30 | 2018-02-13 | 泰州职业技术学院 | 一种发酵产低色素黄原胶的方法 |
CN108048505A (zh) * | 2017-12-20 | 2018-05-18 | 泰州职业技术学院 | 一种通过发酵条件控制提高黄原胶白度的方法及黄原胶发酵液检测方法 |
CN111909872A (zh) * | 2020-08-03 | 2020-11-10 | 南京理工大学 | 类芽孢杆菌ZX1905及其生产的胞外多糖Lubcan和应用 |
CN116144718A (zh) * | 2022-11-08 | 2023-05-23 | 山东阜丰发酵有限公司 | 低色素黄原胶的发酵工艺 |
-
2021
- 2021-11-30 CN CN202111445534.1A patent/CN114015612B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0287363A2 (en) * | 1987-04-14 | 1988-10-19 | Shin-Etsu Chemical Co., Ltd. | Preparation of xanthan gum |
US5340743A (en) * | 1987-04-14 | 1994-08-23 | Shin-Etsu Chemical Co., Ltd. | Xanthan gum-producing strain of xanthomonas |
WO1999055833A2 (en) * | 1998-04-27 | 1999-11-04 | Rutgers, The State University Of New Jersey | Lytobacter mycophilus, a novel bacterial genus with antifungal characteristics |
EP1566170A1 (de) * | 2004-02-20 | 2005-08-24 | Beiersdorf AG | Hautpflegeprodukt enthaltend Ursolsäure und Ginkgo-Extrakt |
CN104388493A (zh) * | 2014-11-30 | 2015-03-04 | 内蒙古阜丰生物科技有限公司 | 一种提高黄原胶生产转化率的方法 |
CN105647990A (zh) * | 2016-03-14 | 2016-06-08 | 山东省食品发酵工业研究设计院 | 一种微生物胞外多糖及其制备方法 |
CN105861401A (zh) * | 2016-06-24 | 2016-08-17 | 鄂尔多斯市中轩生化股份有限公司 | 一株黄单胞菌nyw79及其用途 |
CN107686822A (zh) * | 2017-09-30 | 2018-02-13 | 泰州职业技术学院 | 一种发酵产低色素黄原胶的方法 |
CN108048505A (zh) * | 2017-12-20 | 2018-05-18 | 泰州职业技术学院 | 一种通过发酵条件控制提高黄原胶白度的方法及黄原胶发酵液检测方法 |
CN111909872A (zh) * | 2020-08-03 | 2020-11-10 | 南京理工大学 | 类芽孢杆菌ZX1905及其生产的胞外多糖Lubcan和应用 |
CN116144718A (zh) * | 2022-11-08 | 2023-05-23 | 山东阜丰发酵有限公司 | 低色素黄原胶的发酵工艺 |
Non-Patent Citations (7)
Title |
---|
L. SU等: "Chemical modification of xanthan gum to increase dissolution rate", 《CARBOHYDRATE POLYMERS》 * |
XIAOHUI DAI等: "Construction and application of a Xanthomonas campestris CGMCC15155 strain that produces white xanthan gum", 《MICROBIOLOGYOPEN》 * |
刘洋;刘琳;邹媛媛;宋未;: "与植物联合的细菌生物膜及其形成机制的研究进展", 自然科学进展, no. 09 * |
刘清泉: "黄原胶产业的现状及发展趋势", 中国食品添加剂, no. 06 * |
宋玉丽;钟良进;司书锋;袁长芳;: "黄原胶生产菌无色素黄单胞菌的选育和发酵条件的研究", 工业微生物, no. 01 * |
李元鑫;尹丽华;亓烨;: "一株产高黏度耐酸性黄原胶生产菌的选育及其发酵工艺研究", 食品科学, no. 09 * |
白先放;宁欢欢;: "微波诱变筛选无色素黄原胶产生菌", 安徽农业科学, no. 36 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117286082A (zh) * | 2023-11-24 | 2023-12-26 | 内蒙古工业大学 | 野油菜黄单胞菌及发酵产低粘度黄原胶的方法 |
CN117286082B (zh) * | 2023-11-24 | 2024-01-30 | 内蒙古工业大学 | 野油菜黄单胞菌及发酵产低粘度黄原胶的方法 |
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