Spiked GBS: a unified, open platform for single marker genotyping and whole-genome profiling
| dc.citation | Rife, T. W., Wu, S. Y., Bowden, R. L., & Poland, J. A. (2015). Spiked GBS: a unified, open platform for single marker genotyping and whole-genome profiling. Bmc Genomics, 16, 7. https://doi.org/10.1186/s12864-015-1404-9 | |
| dc.citation.doi | 10.1186/s12864-015-1404-9 | |
| dc.citation.issn | 1471-2164 | |
| dc.citation.issue | 1 | |
| dc.citation.jtitle | Bmc Genomics | |
| dc.citation.spage | 7 | |
| dc.citation.volume | 16 | |
| dc.contributor.author | Rife, T. W. | |
| dc.contributor.author | Wu, S. Y. | |
| dc.contributor.author | Bowden, R. L. | |
| dc.contributor.author | Poland, Jesse A. | |
| dc.contributor.authoreid | jpoland | |
| dc.date.accessioned | 2016-04-06T15:14:26Z | |
| dc.date.available | 2016-04-06T15:14:26Z | |
| dc.date.issued | 2015-03-28 | |
| dc.date.published | 2015 | |
| dc.description | Citation: Rife, T. W., Wu, S. Y., Bowden, R. L., & Poland, J. A. (2015). Spiked GBS: a unified, open platform for single marker genotyping and whole-genome profiling. Bmc Genomics, 16, 7. https://doi.org/10.1186/s12864-015-1404-9 | |
| dc.description | Background: In plant breeding, there are two primary applications for DNA markers in selection: 1) selection of known genes using a single marker assay (marker-assisted selection; MAS); and 2) whole-genome profiling and prediction (genomic selection; GS). Typically, marker platforms have addressed only one of these objectives. Results: We have developed spiked genotyping-by-sequencing (sGBS), which combines targeted amplicon sequencing with reduced representation genotyping-by-sequencing. To minimize the cost of targeted assays, we utilize a small percent of sequencing capacity available in runs of GBS libraries to "spike" amplified targets of a priori alleles tagged with a different set of unique barcodes. This open platform allows multiple, single-target loci to be assayed while simultaneously generating a whole-genome profile. This dual-genotyping approach allows different sets of samples to be evaluated for single markers or whole genome-profiling. Here, we report the application of sGBS on a winter wheat panel that was screened for converted KASP markers and newly-designed markers targeting known polymorphisms in the leaf rust resistance gene Lr34. Conclusions: The flexibility and low-cost of sGBS will enable a range of applications across genetics research. Specifically in breeding applications, the sGBS approach will allow breeders to obtain a whole-genome profile of important individuals while simultaneously targeting specific genes for a range of selection strategies across the breeding program. | |
| dc.description.version | Article: Version of Record | |
| dc.identifier.uri | http://hdl.handle.net/2097/32466 | |
| dc.relation.uri | https://doi.org/10.1186/s12864-015-1404-9 | |
| dc.rights | © 2015 Rife et al.; licensee BioMed Central. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Plant Breeding | |
| dc.subject | Wheat | |
| dc.subject | Marker Platform | |
| dc.subject | Genotyping-By-Sequencing | |
| dc.subject | Assisted Selection | |
| dc.subject | Wheat | |
| dc.title | Spiked GBS: a unified, open platform for single marker genotyping and whole-genome profiling | |
| dc.type | Text |
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