An electrophoretically homogeneous 63 KDa polypeptide derived from the protoxin of Bacillus thuringiensis subsp. kurstaki; (HD-263) caused lysis of cells from the lepidopteran cell lines TN368, ...
Comparison of lytic-dose response behavior of seven lepidopteran cell lines to the activated delta-endotoxin polypeptides of Bacillus thuringiensis subspecies kurstaki (HD-263) and aizawai (HD-112) ...
Btk (Bacillus thuringiensis var. kurstaki) is an organic insecticide that contains a naturally-occurring bacterium found in soil. Btk, when applied at recommended rates, does not harm people, plants, ...
The Council of Agriculture (COA) yesterday introduced a new biological pesticide — Bacillus thuringiensis (Bt) kurstaki E-911, produced by using a bacterium found in the local environment, which the ...