CN106434409B - 一株体外高效拮抗稻瘟病菌的水稻内生放线菌OsiLf-2 - Google Patents
一株体外高效拮抗稻瘟病菌的水稻内生放线菌OsiLf-2 Download PDFInfo
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- CN106434409B CN106434409B CN201610355045.XA CN201610355045A CN106434409B CN 106434409 B CN106434409 B CN 106434409B CN 201610355045 A CN201610355045 A CN 201610355045A CN 106434409 B CN106434409 B CN 106434409B
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- CN
- China
- Prior art keywords
- osilf
- rice
- pyricularia oryzae
- plant
- antagonism
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Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/465—Streptomyces
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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
- C12N1/205—Bacterial isolates
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/10—Animals; Substances produced thereby or obtained therefrom
Abstract
Description
处理方式 | 菌丝生长抑制率 (%) |
未处理 | 63 |
热处理 | |
37℃,1h | 62 |
50℃,1h | 63 |
70℃,1h | 61 |
100℃,1h | 49 |
121℃,1h | 20 |
低温处理 | |
-20℃,1h | 64 |
酶处理 | |
蛋白酶 K | 61 |
光处理 | |
强光照,1h | 63 |
紫外照射,1h | 62 |
酸碱处理 | |
pH=2 1h | 58 |
pH=14 1h | 30 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610355045.XA CN106434409B (zh) | 2016-05-25 | 2016-05-25 | 一株体外高效拮抗稻瘟病菌的水稻内生放线菌OsiLf-2 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610355045.XA CN106434409B (zh) | 2016-05-25 | 2016-05-25 | 一株体外高效拮抗稻瘟病菌的水稻内生放线菌OsiLf-2 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106434409A CN106434409A (zh) | 2017-02-22 |
CN106434409B true CN106434409B (zh) | 2019-09-10 |
Family
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Family Applications (1)
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CN201610355045.XA Active CN106434409B (zh) | 2016-05-25 | 2016-05-25 | 一株体外高效拮抗稻瘟病菌的水稻内生放线菌OsiLf-2 |
Country Status (1)
Country | Link |
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CN (1) | CN106434409B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107058125B (zh) * | 2017-03-21 | 2019-08-13 | 三峡大学 | 一株具有稻瘟病拮抗作用的黑曲霉及其应用 |
CN106834194B (zh) * | 2017-03-28 | 2018-02-23 | 湖南神隆高科技股份有限公司 | 一种防治水稻稻瘟病的复合微生物菌剂及其制备方法 |
CN108101625A (zh) * | 2017-12-01 | 2018-06-01 | 芮志行 | 一种用于防治水稻稻瘟病的肥料的制备方法 |
CN110218671A (zh) * | 2019-05-29 | 2019-09-10 | 江苏师范大学 | 一株产水链霉菌及其在生物防治中的应用 |
CN110140762A (zh) * | 2019-05-29 | 2019-08-20 | 江苏师范大学 | 一种番茄生物保鲜剂、其制备方法及其使用方法 |
KR102350360B1 (ko) * | 2019-10-31 | 2022-01-12 | 재단법인 경기도경제과학진흥원 | 스트렙토마이세스 하이드로제나스 배양액 추출물을 이용한 항염증용 조성물 |
CN111670769B (zh) * | 2020-04-23 | 2022-05-06 | 湖南大学 | 一种提高水稻抗逆性的方法 |
CN114214231B (zh) * | 2021-12-15 | 2023-07-07 | 湖南省微生物研究院 | 一株水稻内生灰褐色链霉菌Ahn75及其应用 |
CN114752538B (zh) * | 2022-05-25 | 2023-07-21 | 湖南大学 | 具有土壤改良功能的油茶内生放线菌及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101974464B (zh) * | 2010-10-18 | 2012-07-04 | 中国科学院南海海洋研究所 | 一种链霉菌及利用该菌发酵制备抗霉素类抗生素的工艺 |
CN104195064B (zh) * | 2014-06-20 | 2016-09-28 | 湖南大学 | 一株体外高效拮抗稻瘟病菌的水稻内生放线菌 |
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2016
- 2016-05-25 CN CN201610355045.XA patent/CN106434409B/zh active Active
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Effective date of registration: 20230117 Address after: 415907 Hanshou High-tech Industrial Park, Jinma Road, Daoliuping Community, Taizimiao Town, Hanshou County, Changde City, Hunan Province Patentee after: HUNAN XINCHANGSHAN AGRICULTURAL DEVELOPMENT CO.,LTD. Address before: No.1 Denggao Road, Yuelu District, Changsha City, Hunan Province Patentee before: HUNAN University |
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Application publication date: 20170222 Assignee: Hunan xinchangshan yisiwo Machinery Manufacturing Co.,Ltd. Assignor: HUNAN XINCHANGSHAN AGRICULTURAL DEVELOPMENT CO.,LTD. Contract record no.: X2023980038547 Denomination of invention: A highly effective in vitro antagonistic rice endophytic actinomycete OsiLf-2 against rice blast fungus Granted publication date: 20190910 License type: Common License Record date: 20230724 Application publication date: 20170222 Assignee: Hunan Yanuo New Materials Co.,Ltd. Assignor: HUNAN XINCHANGSHAN AGRICULTURAL DEVELOPMENT CO.,LTD. Contract record no.: X2023980038546 Denomination of invention: A highly effective in vitro antagonistic rice endophytic actinomycete OsiLf-2 against rice blast fungus Granted publication date: 20190910 License type: Common License Record date: 20230724 Application publication date: 20170222 Assignee: Hanshou Jincan Agricultural Technology Co.,Ltd. Assignor: HUNAN XINCHANGSHAN AGRICULTURAL DEVELOPMENT CO.,LTD. Contract record no.: X2023980038545 Denomination of invention: A highly effective in vitro antagonistic rice endophytic actinomycete OsiLf-2 against rice blast fungus Granted publication date: 20190910 License type: Common License Record date: 20230725 |
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