2010
DOI: 10.1007/s12284-010-9051-x
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SEG-Map: A Novel Software for Genotype Calling and Genetic Map Construction from Next-generation Sequencing

Abstract: The advent of next-generation sequencing technologies opens a new era for discovering genome diversity and genetic mapping. A sequencing-based method was recently developed to genotype recombinant populations with considerably improved resolution and reduced time and cost. To effectively implement this method, here we report the development of an analytic pipeline, sequencing enabled genotyping for mapping recombination populations (SEG-Map), for genotype calling and constructing genetic maps from next-generat… Show more

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Cited by 36 publications
(27 citation statements)
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“…A slidingwindow approach was used to construct genetic maps built from genotyping-by-sequencing (GBS) based single nucleotide polymorphisms (SNPs) to account for sequencing error and missing individual data at a given SNP site (Huang et al 2009;Zhao et al 2010). The sliding-window imputation method utilizes the available marker data to determine the origin of each individual's marker genotype relative to its parents, thus resulting in a genetic map with no missing data.…”
Section: Mapping Populationsmentioning
confidence: 99%
“…A slidingwindow approach was used to construct genetic maps built from genotyping-by-sequencing (GBS) based single nucleotide polymorphisms (SNPs) to account for sequencing error and missing individual data at a given SNP site (Huang et al 2009;Zhao et al 2010). The sliding-window imputation method utilizes the available marker data to determine the origin of each individual's marker genotype relative to its parents, thus resulting in a genetic map with no missing data.…”
Section: Mapping Populationsmentioning
confidence: 99%
“…Second, high‐quality SNPs were obtained from deep sequencing (IBM Syn10 DH, 0.31×; Mo17, 26×) using Illumina Hiseq2000 (Lai et al., ; Xia et al., ). Third, we took the chromosome whose physical distance was approximately 100k as the smallest unit for a recombination event, and the smallest unit was defined as a bin (Zhao, Huang, Lin, & Han, ); we then integrated the same genotyped SNPs as bin markers. For all the above, the overall length of the high‐density map (bin map) was 11198.5 cM (genetic distance), which included 6,618 recombination bin markers, and the average genetic distance between two bin markers was 1.7 cM.…”
Section: Methodsmentioning
confidence: 99%
“…Using GBS technology (Elshire et al, 2011), the 234 RILs genotypes were scored and a recombination bin map was constructed using SEG‐map (Huang et al, 2009; Zhao et al, 2010), which contains 5320 highly informative bin markers. This map was previously published (Burton et al, 2014) and is available in R/qtl format (Broman et al, 2003) as supplemental material within that publication as well as in this registration (Supplements 1 and 2).…”
Section: Characteristicsmentioning
confidence: 99%