A physical framework for the peach genome

Tetyana Zhebentyayeva, R. Horn, J. Mook, A. Lecouls, L. Georgi, A. G. Abbott, G. L. Reighard, G. Swire-Clark, W. V. Baird

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

We are constructing a physical framework for peach, which is a model fruit tree for the Rosaceae species. Currently the physical framework is composed of 1,128 contigs containing 8,508 BAC clones. Conservative estimates indicated these contigs cover at least 53% of the peach genome. Based on core genetic marker hybridizations, 168 contigs were anchored onto an integrated physical/genetic map. The 47 positioned contigs were localized on linkage group 1, which represents the most marker-saturated chromosome of peach. To verify the physical framework, we used 673 ESTs of the peach unigene set (PP_LE) and 64 cDNA (LF) clones, which were incorporated into the framework by random fingerprinting. At this juncture, more than 12% of BAC clones in the peach FPC database have hybridization hits (i.e. core genetic markers, ESTs, cDNAs). The physical framework for peach is located at the Genome Database for Rosaceae at www.genome.clemson.edu/gdr/.

Original languageEnglish (US)
Title of host publicationProceedings of the Sixth International Peach Symposium
PublisherInternational Society for Horticultural Science
Pages83-88
Number of pages6
ISBN (Print)9066055294, 9789066055292
DOIs
StatePublished - Jan 1 2006

Publication series

NameActa Horticulturae
Volume713
ISSN (Print)0567-7572

Fingerprint

peaches
genome
Rosaceae
clones
hybridization
unigenes
genetic markers
fruit trees
linkage groups
chromosomes

All Science Journal Classification (ASJC) codes

  • Horticulture

Cite this

Zhebentyayeva, T., Horn, R., Mook, J., Lecouls, A., Georgi, L., Abbott, A. G., ... Baird, W. V. (2006). A physical framework for the peach genome. In Proceedings of the Sixth International Peach Symposium (pp. 83-88). (Acta Horticulturae; Vol. 713). International Society for Horticultural Science. https://doi.org/10.17660/ActaHortic.2006.713.7
Zhebentyayeva, Tetyana ; Horn, R. ; Mook, J. ; Lecouls, A. ; Georgi, L. ; Abbott, A. G. ; Reighard, G. L. ; Swire-Clark, G. ; Baird, W. V. / A physical framework for the peach genome. Proceedings of the Sixth International Peach Symposium. International Society for Horticultural Science, 2006. pp. 83-88 (Acta Horticulturae).
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Zhebentyayeva, T, Horn, R, Mook, J, Lecouls, A, Georgi, L, Abbott, AG, Reighard, GL, Swire-Clark, G & Baird, WV 2006, A physical framework for the peach genome. in Proceedings of the Sixth International Peach Symposium. Acta Horticulturae, vol. 713, International Society for Horticultural Science, pp. 83-88. https://doi.org/10.17660/ActaHortic.2006.713.7

A physical framework for the peach genome. / Zhebentyayeva, Tetyana; Horn, R.; Mook, J.; Lecouls, A.; Georgi, L.; Abbott, A. G.; Reighard, G. L.; Swire-Clark, G.; Baird, W. V.

Proceedings of the Sixth International Peach Symposium. International Society for Horticultural Science, 2006. p. 83-88 (Acta Horticulturae; Vol. 713).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Zhebentyayeva T, Horn R, Mook J, Lecouls A, Georgi L, Abbott AG et al. A physical framework for the peach genome. In Proceedings of the Sixth International Peach Symposium. International Society for Horticultural Science. 2006. p. 83-88. (Acta Horticulturae). https://doi.org/10.17660/ActaHortic.2006.713.7