Why are the opine synthesis genes considered expendible in a pTi vector for transgenic plant creation? (Select all that apply)

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Quizplus · Accepted Answer

Opine synthesis genes are responsible for producing opines, which are compounds that can be utilized as a source of carbon and nitrogen by the bacteria present in the plant tissue. In transgenic plant creation, it is not necessary to retain these genes because bacterial reproduction is not essential in the plant, anabolism in the plant is not opine-dependent, and their removal enables larger recombinant gene fragments to be introduced into the recipient plant. Dual plasmid transfers can also offset their contribution to virulence. Therefore, the opine synthesis genes are considered expendable in a pTi vector for transgenic plant creation.

Why Are the Opine Synthesis Genes Considered Expendible in a PTi