WO2014107107A3 - Utilisation d'une souche streptomyces sp. no2 comme bioherbicide - Google Patents

Utilisation d'une souche streptomyces sp. no2 comme bioherbicide Download PDF

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Publication number
WO2014107107A3
WO2014107107A3 PCT/MA2013/000052 MA2013000052W WO2014107107A3 WO 2014107107 A3 WO2014107107 A3 WO 2014107107A3 MA 2013000052 W MA2013000052 W MA 2013000052W WO 2014107107 A3 WO2014107107 A3 WO 2014107107A3
Authority
WO
WIPO (PCT)
Prior art keywords
strain
streptomyces
bioherbicide
sample
seed germination
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/MA2013/000052
Other languages
English (en)
Other versions
WO2014107107A2 (fr
Inventor
Rafik Errakhi
Ahmed Lebrihi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UNIVERSITE MOULAY ISMAIL
Original Assignee
UNIVERSITE MOULAY ISMAIL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UNIVERSITE MOULAY ISMAIL filed Critical UNIVERSITE MOULAY ISMAIL
Publication of WO2014107107A2 publication Critical patent/WO2014107107A2/fr
Publication of WO2014107107A3 publication Critical patent/WO2014107107A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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; 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
    • 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
    • A01N63/20—Bacteria; Substances produced thereby or obtained therefrom
    • A01N63/28—Streptomyces
    • 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; 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
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Environmental Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Cette invention concerne l'utilisation de la souche Streptomyces sp. NO2, d'une souche mutante ou d'un composé actif pour inhiber la croissance de des herbes nuisibles. Egalement, la présente invention a pour objet une nouvelle souche actinomycète Streptomyces sp. NO2 caractérisée par une séquence d'ADNr 16S SEQ n°l déposée dans la banque de donnée de nucléotides Pubmed/NCBI, ou une souche mutante de celle-ci, ainsi qu'un procédé de sélection de cette souche. L'invention vise aussi un procédé d'extraction et de purification de composées actifs de la souche Streptomyces sp. NO2 ou d'une souche mutante, ainsi que les composés actifs obtenus.
PCT/MA2013/000052 2013-01-04 2013-12-09 Utilisation d'une souche streptomyces sp. no2 comme bioherbicide Ceased WO2014107107A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MA35532 2013-01-04
MA35532 2013-01-04

Publications (2)

Publication Number Publication Date
WO2014107107A2 WO2014107107A2 (fr) 2014-07-10
WO2014107107A3 true WO2014107107A3 (fr) 2014-08-28

Family

ID=50001204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MA2013/000052 Ceased WO2014107107A2 (fr) 2013-01-04 2013-12-09 Utilisation d'une souche streptomyces sp. no2 comme bioherbicide

Country Status (1)

Country Link
WO (1) WO2014107107A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN118813451B (zh) * 2024-06-21 2026-03-13 福建农林大学 来源于链霉菌的膦酸化合物及其制备方法和应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
P VENKATACHALAM ET AL: "EFFECT OF SOIL STREPTOMYCES ON SEED GERMINATION", INTERNATIONAL JOURNAL OF PHARMA AND BIO SCIENCES, vol. 1, no. 4, 1 October 2010 (2010-10-01), pages 145 - 155, XP055123388, ISSN: 0975-6299 *

Also Published As

Publication number Publication date
WO2014107107A2 (fr) 2014-07-10

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