Chemistry: molecular biology and microbiology – Micro-organism – per se ; compositions thereof; proces of... – Bacteria or actinomycetales; media therefor
Patent
1995-05-03
1998-06-23
Prouty, Rebecca E.
Chemistry: molecular biology and microbiology
Micro-organism, per se ; compositions thereof; proces of...
Bacteria or actinomycetales; media therefor
536 2371, 435 691, 435 713, 4351723, 43525233, 4353701, C12N 1532, C12N 1563, C12N 121
Patent
active
057704317
ABSTRACT:
The invention is related to a novel biologically pure Bacillus thuringiensis (B.t.) strains active against lepidopteran and coleopteran pests which produces a bipyramidal crystal consisting essentially of at least two delta-endotoxins having a molecular weight of about 130,000 daltons and a rhomboidal crystal consisting essentially of two delta-endotoxins, each having a molecular weight of about 33,000 daltons, as well as spores, crystals, delta-endotoxins and/or mutants thereof. The invention also relates to insecticidal compositions obtainable therefrom. The invention further relates to methods of using the insecticidal compositions to control an insect pest(s) from the order Lepidoptera and/or Coleoptera. The invention also relates to isolated DNA sequences encoding the delta-endotoxins.
REFERENCES:
patent: 4910016 (1990-03-01), Gaertner et al.
patent: 5024837 (1991-06-01), Donavan et al.
Adams Lee Fremont
Liu Chi-Li
Lufburrow Patricia A.
Thomas Michael David
Abbott Laboratories
Prouty Rebecca E.
Ward Michael J.
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