Evaluation of Cauliflower Transgenic for Resistance to Xanthomonas Campestris Pv. Campestris

Braun, R. H.; Reader, J.K.; Christey, M. C.

doi:10.17660/actahortic.2000.539.17

Cited by 9 publications

(3 citation statements)

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“…This allows the identification of phenotypically normal transgenic plants, transformed with only the binary vector T-DNA containing the foreign DNA of interest but without the Ri genes and therefore the associated phenotypic changes. The independent segregation of the hairy root phenotype from the other transgenes has been demonstrated in tobacco (Hatamoto et al, 1990), oilseed rape , cauliflower (Braun et al, 2000;Puddephat et al, 2001), and broccoli (Puddephat et al, 2001).…”

Section: Normal Phenotypementioning

confidence: 96%

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Use of ri-mediated transformation for production of transgenic plants

Christey

2001

In Vitro Cell.Dev.Biol.-Plant

166

109

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Agrobacterium rhizogenes-mediated transformation has been used to obtain transgenic plants in 89 different taxa, representing 79 species from 55 genera and 27 families. A diverse range of dicotyledonous plant families is represented, including one Gymnosperm family. In addition to the Ri plasmid, over half these plants have been transformed with foreign genes, including agronomically useful traits. Plants regenerated from hairy roots often show altered plant morphology such as dwarfing, increased rooting, altered flowering, wrinkled leaves and/or increased branching due to rol gene expression. These altered phenotypic features can have potential applications for plant improvement especially in the horticultural industry where such morphological alterations may be desirable. Use of A. rhizogenes and rol gene transformation has tremendous potential for genetic manipulation of plants and has been of particular benefit for improvement of ornamental and woody plants.

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Section: Normal Phenotypementioning

confidence: 96%

“…Plants show reduced ethylene production but no increase in shelf life (Henzi et al, 1999a(Henzi et al, , b, 2000b. In cauliflower, the magainin and Shiva antibacterial genes have been introduced (Braun et al, 2000).…”

Section: Introduction Of Agronomically Useful Traitsmentioning

confidence: 99%