GrainGenes Reference Report: PRT-14-329
Reference
PRT-14-329
Title
Production of fertile transgenic barley (Hordeum vulgare L. plant using the hygromycin-resistance marker
Journal
Plant Cell Reports
Year
1995
Volume
14
Pages
329-334
Author
Hagio T Hirabayashi T Machii H Tomotsune H
Abstract
Fertile transgenic barley (Hordeum vulgare L. plants were obtained by high velocity particle bombardment The plasmid pBC1 was used to deliver the selectable hph gene and reporter Gus gene into immature embryo After the selection culture 18 hygromycin resistant plants were obtained Samples for Southern hybridization and enzymatic Gus assay were obtained from 11 plants Southern hybridization confirmed the presence of the hph gene in the 11 hygromycin resistant plants(T0). Enzymatic assay indicated that all the T0 plants that showed hph positive in Southern analysis possessed detectable amount of Gus activity. To date all the 11 T0 plants reached maturity and mature seeds were obtained. Transmission of the hph gene to progeny(T1) of two independent T0 plants was confirmed by Southern hybridization.
Keyword
[ Hide all but 1 of 11 ] cultivar culture-techniques fertility gene transfer genetic markers genetic transformation hordeum vulgare hygromycin-b particle bombardment plasmids transgenic-plants
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GrainGenes Reference Report: PRT-14-329
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||