ES2009606A6 - Metodo para producir una cepa de bacillus thuringiensis dotada de actividad insecticida selectiva. - Google Patents

Metodo para producir una cepa de bacillus thuringiensis dotada de actividad insecticida selectiva.

Info

Publication number
ES2009606A6
ES2009606A6 ES8801401A ES8801401A ES2009606A6 ES 2009606 A6 ES2009606 A6 ES 2009606A6 ES 8801401 A ES8801401 A ES 8801401A ES 8801401 A ES8801401 A ES 8801401A ES 2009606 A6 ES2009606 A6 ES 2009606A6
Authority
ES
Spain
Prior art keywords
isolation
bacillus thuringiensis
insecticidal compositions
thuringiensis strains
novel bacillus
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
ES8801401A
Other languages
English (en)
Inventor
Jose Manuel Gonzalez
Anthony Macalusa
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.)
Ecogen Inc
Original Assignee
Ecogen Inc
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 Ecogen Inc filed Critical Ecogen Inc
Publication of ES2009606A6 publication Critical patent/ES2009606A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/32—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Bacillus (G)
    • C07K14/325—Bacillus thuringiensis crystal peptides, i.e. delta-endotoxins
    • 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
    • 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
    • C12R2001/075—Bacillus thuringiensis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

METODO PARA PRODUCIR UNA CEPA DE BACILLUS THURINGIENSIS (BT) DOTADA DE ACTIVIDAD INSECTICIDA SELECTIVA. UNA VIA DE PRODUCCION CONSISTE EN TRANSFERIR POR CONJUGACION, UN PLASMIDO CODIFICADOR DE ACTIVIDAD INSECTICIDA DESDE UNA PRIMERA A UNA SEGUNDA CEPA DE BT, Y LUEGO TRANSFERIR EL PLASMIDO DE LA SEGUNDA CEPA A UNA TERCERA CEPA CULTIVANDO UNA MEZCLA DE AMBAS CEPAS, TRAS LO CUAL SE AISLA LA TERCERA CEPA CON ACTIVIDAD INSECTICIDA SELECTIVA INCORPORADA. OTRA VIA DE PRODUCCION CONSISTE EN CURAR UNA PRIMERA CEPA DE BT QUE POSEE UN PLASMIDO CON ACTIVIDAD INSECTICIDA PARA DESPOJARLA DE UN PLASMIDO NO CODIFICADOR DE TAL ACTIVIDAD, CON LO CUAL LA CEPA CURADA ADQUIERE ACTIVIDAD INSECTICIDA SELECTIVA. LAS BACTERIAS ASI PRODUCIDAS SON UTILES PARA PREVENIR O TRATAR INFESTACIONES DE INSECTOS EN PLANTAS.
ES8801401A 1987-05-08 1988-05-06 Metodo para producir una cepa de bacillus thuringiensis dotada de actividad insecticida selectiva. Expired ES2009606A6 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US4796587A 1987-05-08 1987-05-08
US07/185,613 US5080897A (en) 1987-05-08 1988-04-25 Novel bacillus thuringiensis strains, and related insecticidal compositions

Publications (1)

Publication Number Publication Date
ES2009606A6 true ES2009606A6 (es) 1989-10-01

Family

ID=26725657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801401A Expired ES2009606A6 (es) 1987-05-08 1988-05-06 Metodo para producir una cepa de bacillus thuringiensis dotada de actividad insecticida selectiva.

Country Status (10)

Country Link
US (1) US5080897A (es)
EP (1) EP0366668B1 (es)
JP (1) JP2571842B2 (es)
AT (1) ATE121780T1 (es)
AU (1) AU608855B2 (es)
CA (1) CA1328239C (es)
DE (1) DE3853680D1 (es)
ES (1) ES2009606A6 (es)
GR (1) GR1000470B (es)
WO (1) WO1988008877A1 (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960006582B1 (ko) * 1987-04-16 1996-05-20 에코겐 인코포레이티드 바실러스 튜린지엔시스 p-2 독소유전자와 이를 포함하는 미생물
DE58909762D1 (de) * 1988-05-20 1997-02-20 Ciba Geigy Ag Bacillus thuringiensis Transformation
US5147640A (en) * 1988-11-07 1992-09-15 Ecogen Inc. Strains of bacillus thuringiensis insecticidal compositions containing the same
US5187091A (en) * 1990-03-20 1993-02-16 Ecogen Inc. Bacillus thuringiensis cryiiic gene encoding toxic to coleopteran insects
ATE237679T1 (de) * 1991-02-05 2003-05-15 Valent Biosciences Corp Bacillus thuringiensis isolate
GB9110391D0 (en) * 1991-05-14 1991-07-03 Agricultural Genetics Co Biological control of pests
EP0582541A3 (en) * 1992-05-01 1995-04-19 Sandoz Ltd Process for the creation of Bacillus thuringiensis strains capable of conjugation.
US5441884A (en) * 1993-07-08 1995-08-15 Ecogen Inc. Bacillus thuringiensis transposon TN5401
US5843744A (en) * 1993-07-08 1998-12-01 Ecogen Inc. Bacillus thuringiensis Tn5401 proteins
US5322687A (en) * 1993-07-29 1994-06-21 Ecogen Inc. Bacillus thuringiensis cryet4 and cryet5 toxin genes and proteins toxic to lepidopteran insects
AU4239696A (en) * 1994-12-13 1996-07-03 Abbott Laboratories Potentiation of bacillus thuringiensis delta-endotoxins with surfactant additives
US6258356B1 (en) 1995-02-10 2001-07-10 Valent Biosciences Corp. Methods for controlling insect pests with compositions containing Bacillus thuringiensis strains
US5759538A (en) * 1995-03-31 1998-06-02 Monsanto Company Bacillus thuringiensis apr and npr genes, apr and npr B.t. strains, and method of use
US5986177A (en) * 1997-01-10 1999-11-16 Agricultural Genetic Engineering Research Institute Bacillus thuringiensis isolates with broad spectrum activity
US6245551B1 (en) 1999-03-30 2001-06-12 Agraquest, Inc. Strain of Bacillus pumilus for controlling plant diseases caused by fungi
NZ514040A (en) 1999-03-30 2001-09-28 Agraquest Inc A strain of bacillus pumilus for controlling plant diseases
US6482636B1 (en) 1999-08-12 2002-11-19 Certis Usa, L.L.C. Constructed Bacillus thuringiensis strains producing mosquitocidal crystal proteins
MXPA06007005A (es) 2003-12-16 2008-02-14 Monsanto Technology Llc Composiciones de proteinas y genes secretados de bacillus thuringiensis y usos de las mismas.
US8603460B2 (en) * 2006-06-05 2013-12-10 Brogaia AB Method of making a Lactobacillus reuteri with increased acid tolerance
US8551757B2 (en) * 2009-09-11 2013-10-08 Valent Biosciences Corporation Bacillus thuringiensis isolate
US20120283111A1 (en) * 2011-05-02 2012-11-08 Pioneer Hi-Bred International, Inc. Bacterial mRNA screen strategy for novel pesticide-encoding nucleic acid molecule discovery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1479279A (en) * 1922-09-15 1924-01-01 Superheater Co Ltd Method of making return bends
GB8425487D0 (en) * 1984-10-09 1984-11-14 Agricultural Genetics Co Strain of bacillus thuringiensis
GB8526774D0 (en) * 1985-10-30 1985-12-04 Sandoz Ltd Bacillus thuringiensis hybrids

Also Published As

Publication number Publication date
ATE121780T1 (de) 1995-05-15
US5080897A (en) 1992-01-14
AU608855B2 (en) 1991-04-18
GR1000470B (el) 1992-07-30
EP0366668A1 (en) 1990-05-09
JP2571842B2 (ja) 1997-01-16
DE3853680D1 (de) 1995-06-01
EP0366668A4 (en) 1990-06-26
EP0366668B1 (en) 1995-04-26
JPH02501530A (ja) 1990-05-31
WO1988008877A1 (en) 1988-11-17
CA1328239C (en) 1994-04-05
AU1785888A (en) 1988-12-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20030507