GB1323806A - Microbial pesticides and processes for producing them - Google Patents

Microbial pesticides and processes for producing them

Info

Publication number
GB1323806A
GB1323806A GB4364671A GB4364671A GB1323806A GB 1323806 A GB1323806 A GB 1323806A GB 4364671 A GB4364671 A GB 4364671A GB 4364671 A GB4364671 A GB 4364671A GB 1323806 A GB1323806 A GB 1323806A
Authority
GB
United Kingdom
Prior art keywords
weight
processes
producing
sept
microbial pesticides
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.)
Expired
Application number
GB4364671A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1323806A publication Critical patent/GB1323806A/en
Expired legal-status Critical Current

Links

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
    • C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
    • 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
    • C12N1/005—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 after treatment of microbial biomass not covered by C12N1/02 - C12N1/08
    • 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
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C12P1/04—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes by using bacteria
    • 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
    • C12R2001/07—Bacillus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Sustainable Development (AREA)
  • Mycology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

1323806 Microbial insecticides SUMITOMO CHEMICAL CO Ltd 20 Sept 1971 [21 Sept 1970] 43646/71 Heading A5E [Also in Division C6] In the preparation of insecticidal compositions based on Bacillus thuringiensis, the Bacillus is cultivated to form spores and protein crystals, and the spores are rendered non- viable by treating them with 0.5-5% by weight, based on the weight of the culture suspension, of hydrogen peroxide, or at least 0.25% by weight of #-propiolactone but insufficient to substantially affect the insecticidal activity of the protein crystals.
GB4364671A 1970-09-21 1971-09-20 Microbial pesticides and processes for producing them Expired GB1323806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8273370 1970-09-21

Publications (1)

Publication Number Publication Date
GB1323806A true GB1323806A (en) 1973-07-18

Family

ID=13782603

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4364671A Expired GB1323806A (en) 1970-09-21 1971-09-20 Microbial pesticides and processes for producing them

Country Status (8)

Country Link
BE (1) BE772802A (en)
CA (1) CA958330A (en)
DE (1) DE2146165A1 (en)
FR (1) FR2107833B1 (en)
GB (1) GB1323806A (en)
IT (1) IT942188B (en)
NL (1) NL7112980A (en)
SU (1) SU390727A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1193564A (en) * 1982-07-09 1985-09-17 University Of Western Ontario Mutated microorganism with toxin inclusion for pest control
JPS62146593A (en) * 1985-12-16 1987-06-30 マイコゲン　コ−ポレ−シヨン Production of stable spo-cry + variant of bacillus sringiencis
IL95019A0 (en) * 1989-08-09 1991-06-10 Mycogen Corp Process for encapsulation of biologicals

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB945801A (en) * 1959-05-25 1964-01-08 Merck & Co Inc Sterilization of spores
FR1529169A (en) * 1966-06-27 1968-06-14 Shell Int Research Process for the production of bacterial or fungal cultures practically free from viable spores

Also Published As

Publication number Publication date
BE772802A (en) 1972-01-17
FR2107833A1 (en) 1972-05-12
NL7112980A (en) 1972-03-23
SU390727A3 (en) 1973-07-11
DE2146165A1 (en) 1972-03-30
FR2107833B1 (en) 1974-03-29
CA958330A (en) 1974-11-26
IT942188B (en) 1973-03-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees