Fig. 3From: Protocol: high-efficiency in-planta Agrobacterium-mediated transgenic hairy root induction of Camellia sinensis var. sinensisDifferent stages of hairy root induction in tea seedlings a–c controls without Agrobacterium; a–c3, c4 punctured; c1, c2 not punctured; d–f Agrobacterium treated tea plants; d, e infected by A4 wild-type; f infected by A4-harboring PBI121; g 5 month old infected plantsBack to article page