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Posts Tagged ‘Plant Biotechnology’

Advantage of Basillus thurengiensis (Bt) gene engineering in Plant Biotechnology

By:Ali Parsaeimehr

Introduction:

Basillus thurengiensis (Bt) is an aerobic, motile , gram-positive, endospore-forming bacillus initially isolated in Japan by Ishiwata and formally described by Berliner in 1915 ??(20). The insecticidal ,tivity of Bt used commercially thus far comes from included in crystals formed during sporulation, although “vegetative insecticidal proteins” (Vips) from before sporulation (24) are also being developed. The crystals of different strains of most Bts contain varying to different groups of insects. More than 100 Bt toxin genes have been cloned and sequenced, providing an array of proteins which can be expressed in plant or in foliar applications of Bt products (10).

The potential behavior of plants alkaloids in animal cells vitality

Ali Parsaeimehr1

1.PhD student at the field of plant Biotechnology at the National Academy Of science institute of G.S.Davtyan Institute of Hydroponics Problems NAS RA and Academician of young researcher organization.

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