| DOI | Resolve DOI: https://doi.org/10.1038/ncomms4706 |
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| Author | Search for: Kagale, Sateesh1; Search for: Koh, Chushin1; Search for: Nixon, John; Search for: Bollina, Venkatesh; Search for: Clarke, Wayne E.; Search for: Tuteja, Reetu; Search for: Spillane, Charles; Search for: Robinson, Stephen J.; Search for: Links, Matthew G.; Search for: Clarke, Carling1; Search for: Higgins, Erin E.; Search for: Huebert, Terry; Search for: Sharpe, Andrew G.1; Search for: Parkin, Isobel A. P. |
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| Affiliation | - National Research Council of Canada. Aquatic and Crop Resource Development
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| Format | Text, Article |
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| Subject | Biological sciences; Biotechnology; Genetics |
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| Abstract | Camelina sativa is an oilseed with desirable agronomic and oil-quality attributes for a viable industrial oil platform crop. Here we generate the first chromosome-scale high-quality reference genome sequence for C. sativa and annotated 89,418 protein-coding genes, representing a whole-genome triplication event relative to the crucifer model Arabidopsis thaliana. C. sativa represents the first crop species to be sequenced from lineage I of the Brassicaceae. The well-preserved hexaploid genome structure of C. sativa surprisingly mirrors those of economically important amphidiploid Brassica crop species from lineage II as well as wheat and cotton. The three genomes of C. sativa show no evidence of fractionation bias and limited expression-level bias, both characteristics commonly associated with polyploid evolution. The highly undifferentiated polyploid genome of C. sativa presents significant consequences for breeding and genetic manipulation of this industrial oil crop. |
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| Publication date | 2014-04 |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NRC number | NRC-ACRD-55995 |
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| NPARC number | 21272458 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | e0b33c4f-3343-4898-b17e-afca4f67dc50 |
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| Record created | 2014-11-28 |
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| Record modified | 2020-04-22 |
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