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Question: Answered & Verified by Expert
The most thoroughly studied of the known bacteria-plant interactions is the:
BiologyBiotechnology and Its ApplicationsNEETNEET 2004
Options:
  • A cyanobacterial symbiosis with some aquatic ferns
  • B gall formation on certain angiosperms by Agrobacterium
  • C nodulation of Sesbania stems by nitrogen fixing bacteria
  • D plant growth stimulation by phosphate-solubilising bacteria.
Solution:
1898 Upvotes Verified Answer
The correct answer is: gall formation on certain angiosperms by Agrobacterium
The Agrobacterium crown gall phenomenon is extensively used as natural genetic engineer in plant genetic engineering.

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