ES2195738A1 - Nueva cepa de bacillus thuringiensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua. - Google Patents

Nueva cepa de bacillus thuringiensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua.

Info

Publication number
ES2195738A1
ES2195738A1 ES200101859A ES200101859A ES2195738A1 ES 2195738 A1 ES2195738 A1 ES 2195738A1 ES 200101859 A ES200101859 A ES 200101859A ES 200101859 A ES200101859 A ES 200101859A ES 2195738 A1 ES2195738 A1 ES 2195738A1
Authority
ES
Spain
Prior art keywords
caterpillars
substance
mutant strains
bacillus strain
strain controlling
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.)
Granted
Application number
ES200101859A
Other languages
English (en)
Other versions
ES2195738B1 (es
Inventor
Murillo Primitivo Caballero
Rico Clara Martinez
Manzanero Juan Ferre
Miralles Manuel Porcar
Hernandez Carmen Sara
Cabrera Joel Gonzalez
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.)
Universitat de Valencia
Original Assignee
Universitat de Valencia
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 Universitat de Valencia filed Critical Universitat de Valencia
Priority to ES200101859A priority Critical patent/ES2195738B1/es
Publication of ES2195738A1 publication Critical patent/ES2195738A1/es
Application granted granted Critical
Publication of ES2195738B1 publication Critical patent/ES2195738B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • A01N63/02—
    • 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
    • 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
    • C12R1/075—
    • 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

Abstract

Nueva cepa de Bacilus thuringiensis para el control de orugas de lepidópteros y en especial de la gardama, Spodoptera exigua. El objeto de la presente invención se refiere a la cepa NA118, una nueva cepa de B. thuringiensis, con demostrada actividad insecticida contra larvas del orden lepidóptera. En concreto, la cepa NA118 posee una elevada toxicidad contra larvas de la rosquilla verde o gardama (S. exigua). Así pues, NA118 constituye un valioso ingrediente activo para la obtención de bioinsecticidas debido a la gran efectividad que presenta esta nueva cepa de B. thuringiensis frente a larvas de estos lepidópteros plaga. La invención también incluye a las cepas mutantes que se puedan obtener a partir de la cepa NA118 y a genes nuevos de esta cepa que codifiquen para proteínas tóxicas contra las especies de insectos mencionadas.
ES200101859A 2001-07-31 2001-07-31 Nueva cepa de bacilus thuringlensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua. Expired - Fee Related ES2195738B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES200101859A ES2195738B1 (es) 2001-07-31 2001-07-31 Nueva cepa de bacilus thuringlensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200101859A ES2195738B1 (es) 2001-07-31 2001-07-31 Nueva cepa de bacilus thuringlensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua.

Publications (2)

Publication Number Publication Date
ES2195738A1 true ES2195738A1 (es) 2003-12-01
ES2195738B1 ES2195738B1 (es) 2005-01-01

Family

ID=29762955

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200101859A Expired - Fee Related ES2195738B1 (es) 2001-07-31 2001-07-31 Nueva cepa de bacilus thuringlensis para el control de orugas de lepidopteros y en especial de la gardama, spodoptera exigua.

Country Status (1)

Country Link
ES (1) ES2195738B1 (es)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401979A2 (en) * 1989-05-18 1990-12-12 Mycogen Corporation Novel bacillus thuringiensis isolates active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
EP0405810A2 (en) * 1989-06-27 1991-01-02 Mycogen Corporation Novel bacillus thuringiensis isolate active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
WO1992013941A1 (en) * 1991-02-05 1992-08-20 Abbott Laboratories Novel bacillus thuringiensis isolates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0401979A2 (en) * 1989-05-18 1990-12-12 Mycogen Corporation Novel bacillus thuringiensis isolates active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
EP0405810A2 (en) * 1989-06-27 1991-01-02 Mycogen Corporation Novel bacillus thuringiensis isolate active against lepidopteran pests, and genes encoding novel lepidopteran-active toxins
WO1992013941A1 (en) * 1991-02-05 1992-08-20 Abbott Laboratories Novel bacillus thuringiensis isolates

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHARMILLOT, P.-J. et al. EfficacitÚ et rÚmaanence de quelques prÚparations Ó base de Bacillus thuringiensis (BT) dans la lutte contre les vers de la grappe eudÚmis et cochylis. Revue suisse Vitic. Arboric. Hortic., 1991, Vol. 23 (3), pßginas 187-194. *
MOHAN, M. y GUJAR, G.T. Toxicity of Bacillus thuringiensis strains and commercial formulations to the diamondback moth, Plutella xylostella (L.). Crop Protection, 2001, Vol. 20, pßginas 311-316. *
PORCAR, M. et al. Host range and gene contents of Bacillus thuringiensis strains toxic towards Spodoptera exigua. Entomologia Experimentalis et Applicata, 2000, Vol. 97, pßginas 339-346. *

Also Published As

Publication number Publication date
ES2195738B1 (es) 2005-01-01

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