Fig. 2From: Establishment of Agrobacterium-mediated genetic transformation and application of CRISPR/Cas9 genome-editing system to Brassica rapa var. rapapER8-BrrWUSa induces regeneration shoots in the presence of estrogen. a–c No regeneration shoots formed in the absence of estrogen. d–f High efficiency of regeneration shoot formed in the presence of estrogen. Scale bar = 0.5 cm.Back to article page