Title |
Disentangling homeologous contigs in allo-tetraploid assembly: application to durum wheat
|
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Published in |
BMC Bioinformatics, October 2013
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DOI | 10.1186/1471-2105-14-s15-s15 |
Pubmed ID | |
Authors |
Vincent Ranwez, Yan Holtz, Gautier Sarah, Morgane Ardisson, Sylvain Santoni, Sylvain Glémin, Muriel Tavaud-Pirra, Jacques David |
Abstract |
Using Next Generation Sequencing, SNP discovery is relatively easy on diploid species and still hampered in polyploid species by the confusion due to homeology. We develop HomeoSplitter; a fast and effective solution to split original contigs obtained by RNAseq into two homeologous sequences. It uses the differential expression of the two homeologous genes in the RNA. We verify that the new sequences are closer to the diploid progenitors of the allopolyploid species than the original contig. By remapping original reads on these new sequences, we also verify that the number of valuable detected SNPs has significantly increased. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Sweden | 1 | 50% |
France | 1 | 50% |
Demographic breakdown
Type | Count | As % |
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Scientists | 1 | 50% |
Members of the public | 1 | 50% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Sweden | 2 | 4% |
France | 1 | 2% |
Italy | 1 | 2% |
Netherlands | 1 | 2% |
United Kingdom | 1 | 2% |
Canada | 1 | 2% |
China | 1 | 2% |
United States | 1 | 2% |
Unknown | 47 | 84% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 22 | 39% |
Student > Ph. D. Student | 14 | 25% |
Student > Master | 5 | 9% |
Student > Bachelor | 3 | 5% |
Student > Doctoral Student | 3 | 5% |
Other | 8 | 14% |
Unknown | 1 | 2% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 40 | 71% |
Biochemistry, Genetics and Molecular Biology | 8 | 14% |
Computer Science | 5 | 9% |
Mathematics | 1 | 2% |
Unknown | 2 | 4% |