Abstract
Within this chapter we outline an A. tumefaciens-mediated transformation method for B. rapa using 4-day-old cotyledonary explants and the genotype R-o-18. Transformation efficiencies are typically achieved in the region of 1 % (based on 2 PCR-positive independent shoots from 200 inoculated explants). This system has been developed to work with gentamicin selection.
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Acknowledgments
The authors acknowledge the support of the Biotechnology and Biological Science Research Council (BBSRC) Strategic Tools and Resources Grant BB/I023763/1 “Development of an efficient B. rapa transformation system to facilitate studies on fruit development in a diploid Brassica oilseed crop” and further support by BBSRC Strategic Programme Grant B/J004588/1 (GRO) and the John Innes Foundation.
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Lawrenson, T., Goldsack, C., Ostergaard, L., Sparrow, P.A.C.H.n. (2015). Brassica rapa . In: Wang, K. (eds) Agrobacterium Protocols. Methods in Molecular Biology, vol 1224. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-1658-0_1
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DOI: https://doi.org/10.1007/978-1-4939-1658-0_1
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