Parasite-killing thuricinbaillus strain YBT-1532 and parasite killing crystallin

The present invention relates to a bacillus thuringiensis strain with high toxicity for killing plant nematode and animal parasite and its breading method. Said invention is characterized by that a bacillus thuringiensis strain YBT-1532 with toxicity to plant nematode and animal parasite is separate...

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Bibliographische Detailangaben
Hauptverfasser: MING SUN, BAOAN YAO, ZINIU YU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a bacillus thuringiensis strain with high toxicity for killing plant nematode and animal parasite and its breading method. Said invention is characterized by that a bacillus thuringiensis strain YBT-1532 with toxicity to plant nematode and animal parasite is separate, dits flagellar antigen serotype is H10, it can produce rhombic parasporal crystal, and the molecular weight of insecticidal crystal protein forming parasporal crystal is 130KDa. Said protein possesses intoxication effect for plant nematode and animal parasite.