Bacillus thuringiensis isolates active against dipteran pests

Drug – bio-affecting and body treating compositions – In vivo diagnostic or in vivo test agent which contains an...

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424 93K, 4352521, 4352525, 435832, A01N 6300, A61K 3700, C12N 120, C12N 112

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active

052982459

ABSTRACT:
Bacillus thuringiensis cultures deposited as NRRL B-18747, NRRL B-18749 and NRRL B-18750 have dipteran activity. Thus, these cultures, or mutants thereof, can be used to control such insect pests. Further, genes encoding novel .delta.-endotoxins can be removed from these cultures and transferred to other host microbes, or plants. Expression of the .delta.-endotoxins in such hosts results in the control of susceptible insect pests in the environment of such hosts.

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