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1. WO2022024286 - BACTERIOPHAGE, BACTERIAL WILT DISEASE CONTROL AGENT, AND BACTERIAL WILT DISEASE CONTROL METHOD

Publication Number WO/2022/024286
Publication Date 03.02.2022
International Application No. PCT/JP2020/029188
International Filing Date 30.07.2020
IPC
C12N 7/00 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
7Viruses, e.g. bacteriophages; Compositions thereof; Preparation or purification thereof
A01N 63/40 2020.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
63Biocides, 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
40Viruses, e.g. bacteriophages
A01P 3/00 2006.1
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
PBIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
3Fungicides
CPC
A01N 63/40
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
63Biocides, 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
40Viruses, e.g. bacteriophages
A01P 3/00
C12N 7/00
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
7Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
Applicants
  • パネフリ工業株式会社 PANEFRI INDUSTRIAL CO., LTD. [JP]/[JP]
Inventors
  • 原島 俊明 HARASHIMA Toshiaki
  • 中野 和真 NAKANO Kazuma
  • 狩俣 徹 KARIMATA Toru
Agents
  • 特許業務法人 小野国際特許事務所 THE PATENT CORPORATE BODY OF ONO & CO.
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) BACTERIOPHAGE, BACTERIAL WILT DISEASE CONTROL AGENT, AND BACTERIAL WILT DISEASE CONTROL METHOD
(FR) BACTÉRIOPHAGE, AGENT DE LUTTE CONTRE UNE MALADIE DU FLÉTRISSEMENT BACTÉRIEN ET PROCÉDÉ DE RÉGULATION DE MALADIE DU FLÉTRISSEMENT BACTÉRIEN
(JA) バクテリオファージ、青枯病防除剤および青枯病防除方法
Abstract
(EN) A bacteriophage effective against a wider variety of bacterial wilt diseases, and a bacterial wilt disease control method which uses this are provided. The bacteriophage is characterized by infecting bacterial wilt diseases, having a gene that encodes lysozyme fused-type DarB, having a gene that encodes three lytic enzymes, namely endolysin, the aforementioned DarB, and Rz/Rz1, having a gene that encodes CsrA, and having a gene that encodes two different tail fiber proteins; the bacterial wilt disease control agent is characterized by having said bacteriophage as an active component; and a bacterial wilt disease control method for plants, characterized by administering said bacterial wilt disease control agent to a plant or a plant growth medium.
(FR) L'invention concerne un bactériophage efficace contre une variété plus large de maladies du flétrissement bactérien et un procédé de lutte contre une maladie du flétrissement bactérien qui utilise le bactériophage de l'invention. Le bactériophage est caractérisé par l'infection de maladies du flétrissement bactérien, ayant un gène qui code pour un DarB de type fusionné au lysozyme, ayant un gène qui code pour trois enzymes lytiques, à savoir l'endolysine, le DarB mentionné ci-dessus et Rz/Rz1, ayant un gène qui code pour CsrA et ayant un gène qui code pour deux protéines de fibre de tiges différentes; l'agent de lutte contre la maladie du flétrissement bactérien est caractérisé en ce qu'il comprend ledit bactériophage en tant que composant actif; et un procédé de lutte contre une maladie du flétrissement bactérien pour des plantes, caractérisé par l'administration dudit agent de lutte contre la maladie du flétrissement bactérien à une plante ou à un milieu de croissance de plante.
(JA) より幅広い種類の青枯病菌に効果のあるバクテリオファージおよびそれを用いた青枯病防除方法を提供する、 lysozyme融合型のDarBをコードする遺伝子を有し、endolysin、前記DarBおよびRz/Rz1の3つのlytic enzymeをコードする遺伝子を有し、CsrAをコードする遺伝子を有し、2つの異なるtail fiber proteinをコードする遺伝子を有し、青枯病菌に感染すること、を特徴とするバクテリオファージならびにこれを有効成分とすることを特徴とする青枯病防除剤およびこれを植物または植物生長媒体に投与することを特徴とする植物の青枯病防除方法。
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