Construction of a genetically anchored physical map of the potato genome

J.M. de Boer; T.J.A. Borm; B.W. Brugmans; J.S. Werij; L. Wiggers-Perebolte; T. Jesse; E.H. Bakker; L.C.P. Keizer; J. Bakker; R.G.F. Visser; H.J. van Eck

Construction of a genetically anchored physical map of the potato genome

J.M. de Boer, T.J.A. Borm, B.W. Brugmans, J.S. Werij, L. Wiggers-Perebolte, T. Jesse, E.H. Bakker, L.C.P. Keizer, J. Bakker, R.G.F. Visser, H.J. van Eck

Research output: Contribution to conference › Poster › Professional

Abstract

We are well underway with the construction of a genome-wide physical map of potato. For this goal a two-enzyme, 70,000 BAC library has been constructed of the heterozygous diploid genotype RH89-039-16. This library has an average insert size of over 120 kbp and has an expected coverage of 9-10 genome equivalents. The BACs have been fingerprinted by non-selective AFLP PCR and capillary electrophoresis on a MegaBACE sequencer. Physical map contigs will be constructed using two independent approaches. Firstly, BACs will be grouped into contigs using the computer program FPC (Soderlund et al., CABIOS 13:523-535). A draft first version of the physical map based on this analysis will be presented. Secondly, contigs will be identified using AFLP markers from the ultra dense genetic map of potato (http://potatodbase.dpw.wau.nl/UHDdata.html). In this second approach, selective (+3/+3 Eco/Mse) AFLP markers, made visible in fingerprints of BAC pools, will be compared with co-migrating non-selective (+0/+0 Eco/Mse) markers in the individual BAC fingerprints. In this way, an extensive integration of the physical map and the genetic map of potato will be achieved. This integrated map will serve as a source for map-based cloning of genes for disease resistance and tuber quality traits.

Original language	English
Publication status	Published - 2005
Event	4th Plant GEMs Conference - Duration: 20 Sep 2005 → 23 Sep 2005

Conference

Conference	4th Plant GEMs Conference
Period	20/09/05 → 23/09/05

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de Boer, J. M., Borm, T. J. A., Brugmans, B. W., Werij, J. S., Wiggers-Perebolte, L., Jesse, T., Bakker, E. H., Keizer, L. C. P., Bakker, J., Visser, R. G. F., & van Eck, H. J. (2005). Construction of a genetically anchored physical map of the potato genome. Poster session presented at 4th Plant GEMs Conference, .

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title = "Construction of a genetically anchored physical map of the potato genome",

abstract = "We are well underway with the construction of a genome-wide physical map of potato. For this goal a two-enzyme, 70,000 BAC library has been constructed of the heterozygous diploid genotype RH89-039-16. This library has an average insert size of over 120 kbp and has an expected coverage of 9-10 genome equivalents. The BACs have been fingerprinted by non-selective AFLP PCR and capillary electrophoresis on a MegaBACE sequencer. Physical map contigs will be constructed using two independent approaches. Firstly, BACs will be grouped into contigs using the computer program FPC (Soderlund et al., CABIOS 13:523-535). A draft first version of the physical map based on this analysis will be presented. Secondly, contigs will be identified using AFLP markers from the ultra dense genetic map of potato (http://potatodbase.dpw.wau.nl/UHDdata.html). In this second approach, selective (+3/+3 Eco/Mse) AFLP markers, made visible in fingerprints of BAC pools, will be compared with co-migrating non-selective (+0/+0 Eco/Mse) markers in the individual BAC fingerprints. In this way, an extensive integration of the physical map and the genetic map of potato will be achieved. This integrated map will serve as a source for map-based cloning of genes for disease resistance and tuber quality traits.",

author = "{de Boer}, J.M. and T.J.A. Borm and B.W. Brugmans and J.S. Werij and L. Wiggers-Perebolte and T. Jesse and E.H. Bakker and L.C.P. Keizer and J. Bakker and R.G.F. Visser and {van Eck}, H.J.",

year = "2005",

language = "English",

note = "4th Plant GEMs Conference ; Conference date: 20-09-2005 Through 23-09-2005",

}

Construction of a genetically anchored physical map of the potato genome. / de Boer, J.M.; Borm, T.J.A.; Brugmans, B.W.; Werij, J.S.; Wiggers-Perebolte, L.; Jesse, T.; Bakker, E.H.; Keizer, L.C.P.; Bakker, J.; Visser, R.G.F.; van Eck, H.J.

2005. Poster session presented at 4th Plant GEMs Conference, .

Research output: Contribution to conference › Poster › Professional

TY - CONF

T1 - Construction of a genetically anchored physical map of the potato genome

AU - de Boer, J.M.

AU - Borm, T.J.A.

AU - Brugmans, B.W.

AU - Werij, J.S.

AU - Wiggers-Perebolte, L.

AU - Jesse, T.

AU - Bakker, E.H.

AU - Keizer, L.C.P.

AU - Bakker, J.

AU - Visser, R.G.F.

AU - van Eck, H.J.

PY - 2005

Y1 - 2005

N2 - We are well underway with the construction of a genome-wide physical map of potato. For this goal a two-enzyme, 70,000 BAC library has been constructed of the heterozygous diploid genotype RH89-039-16. This library has an average insert size of over 120 kbp and has an expected coverage of 9-10 genome equivalents. The BACs have been fingerprinted by non-selective AFLP PCR and capillary electrophoresis on a MegaBACE sequencer. Physical map contigs will be constructed using two independent approaches. Firstly, BACs will be grouped into contigs using the computer program FPC (Soderlund et al., CABIOS 13:523-535). A draft first version of the physical map based on this analysis will be presented. Secondly, contigs will be identified using AFLP markers from the ultra dense genetic map of potato (http://potatodbase.dpw.wau.nl/UHDdata.html). In this second approach, selective (+3/+3 Eco/Mse) AFLP markers, made visible in fingerprints of BAC pools, will be compared with co-migrating non-selective (+0/+0 Eco/Mse) markers in the individual BAC fingerprints. In this way, an extensive integration of the physical map and the genetic map of potato will be achieved. This integrated map will serve as a source for map-based cloning of genes for disease resistance and tuber quality traits.

AB - We are well underway with the construction of a genome-wide physical map of potato. For this goal a two-enzyme, 70,000 BAC library has been constructed of the heterozygous diploid genotype RH89-039-16. This library has an average insert size of over 120 kbp and has an expected coverage of 9-10 genome equivalents. The BACs have been fingerprinted by non-selective AFLP PCR and capillary electrophoresis on a MegaBACE sequencer. Physical map contigs will be constructed using two independent approaches. Firstly, BACs will be grouped into contigs using the computer program FPC (Soderlund et al., CABIOS 13:523-535). A draft first version of the physical map based on this analysis will be presented. Secondly, contigs will be identified using AFLP markers from the ultra dense genetic map of potato (http://potatodbase.dpw.wau.nl/UHDdata.html). In this second approach, selective (+3/+3 Eco/Mse) AFLP markers, made visible in fingerprints of BAC pools, will be compared with co-migrating non-selective (+0/+0 Eco/Mse) markers in the individual BAC fingerprints. In this way, an extensive integration of the physical map and the genetic map of potato will be achieved. This integrated map will serve as a source for map-based cloning of genes for disease resistance and tuber quality traits.

M3 - Poster

T2 - 4th Plant GEMs Conference

Y2 - 20 September 2005 through 23 September 2005

ER -