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Intergenomic recombination of mitochondrial genomes in a somatic hybrid plant
Year:
1985
Source of publication :
Current Genetics
Authors :
Izhar, Shamay
;
.
Volume :
9
Co-Authors:
Rothenberg, M., Department of Biology, University of Virginia, Gilmer Hall, Charlottesville, 22903, VA, United States
Boeshore, M.L., Experimental Plant Genetics, Upjohn Company, Kalamazoo, 49001, MI, United States
Hanson, M.R., Department of Biology, University of Virginia, Gilmer Hall, Charlottesville, 22903, VA, United States
Izhar, S., Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet Dagan, 50-250, Israel
Facilitators :
From page:
615
To page:
618
(
Total pages:
4
)
Abstract:
Restriction site polymorphisms between two parental mitochondrial (mt) genomes were used to characterize the novel mt genome present in a somatic hybrid plant. A cosmid clone containing mtDNA restriction fragments characteristic of both parental plant lines was identified in a library constructed from mtDNA of progeny of a somatic hybrid plant. Restriction mapping revealed the location of several restriction fragments derived from each of the parental mt genomes on the same cloned region of somatic hybrid mtDNA. This result is direct evidence that intergenomic recombination at the molecular level occurs in homologous regions of two parental mt genomes combined in the same plant cell by protoplast fusion. © 1985 Springer-Verlag.
Note:
Related Files :
mitochondrial DNA
Petunia
Protoplast fusion
Show More
Related Content
More details
DOI :
10.1007/BF00381175
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
31002
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:58
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Scientific Publication
Intergenomic recombination of mitochondrial genomes in a somatic hybrid plant
9
Rothenberg, M., Department of Biology, University of Virginia, Gilmer Hall, Charlottesville, 22903, VA, United States
Boeshore, M.L., Experimental Plant Genetics, Upjohn Company, Kalamazoo, 49001, MI, United States
Hanson, M.R., Department of Biology, University of Virginia, Gilmer Hall, Charlottesville, 22903, VA, United States
Izhar, S., Agricultural Research Organization, Volcani Center, P.O. Box 6, Bet Dagan, 50-250, Israel
Intergenomic recombination of mitochondrial genomes in a somatic hybrid plant
Restriction site polymorphisms between two parental mitochondrial (mt) genomes were used to characterize the novel mt genome present in a somatic hybrid plant. A cosmid clone containing mtDNA restriction fragments characteristic of both parental plant lines was identified in a library constructed from mtDNA of progeny of a somatic hybrid plant. Restriction mapping revealed the location of several restriction fragments derived from each of the parental mt genomes on the same cloned region of somatic hybrid mtDNA. This result is direct evidence that intergenomic recombination at the molecular level occurs in homologous regions of two parental mt genomes combined in the same plant cell by protoplast fusion. © 1985 Springer-Verlag.
Scientific Publication
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