Question

How are tobacco plants benefitted when nematode-specific genes are introduced into them using certain vectors? Name the vector used.

Answer 1

Explanation:

Ans. The nematode Meloidogyne incognita infects the roots of tobacco plants. The Agrobacterium are used as vectors carrying nematode specific genes to be introduced in host plant. These genes when expressed inside host plant produces sense and anti-sense RNA strands, complementary to nematode's functional mRNA.

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