A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome

Jarrod A. Chapman; Martin Mascher; Aydin Buluç; Kerrie Barry; Evangelos Georganas; Adam Session; Veronika Strnadova; Jerry Jenkins; Sunish Sehgal; Leonid Oliker; Jeremy Schmutz; Katherine A. Yelick; Uwe Scholz; Robbie Waugh; Jesse A. Poland; Gary J. Muehlbauer; Nils Stein; Daniel S. Rokhsar

doi:10.1186/s13059-015-0582-8

A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome

Jarrod A. Chapman, Martin Mascher, Aydin Buluç, Kerrie Barry, Evangelos Georganas, Adam Session, Veronika Strnadova, Jerry Jenkins, Sunish Sehgal, Leonid Oliker, Jeremy Schmutz, Katherine A. Yelick, Uwe Scholz, Robbie Waugh, Jesse A. Poland, Gary J. Muehlbauer, Nils Stein, Daniel S. Rokhsar

Agronomy and Plant Genetics

Research output: Contribution to journal › Article › peer-review

205 Scopus citations

Abstract

Polyploid species have long been thought to be recalcitrant to whole-genome assembly. By combining high-throughput sequencing, recent developments in parallel computing, and genetic mapping, we derive, de novo, a sequence assembly representing 9.1 Gbp of the highly repetitive 16 Gbp genome of hexaploid wheat, Triticum aestivum, and assign 7.1 Gb of this assembly to chromosomal locations. The genome representation and accuracy of our assembly is comparable or even exceeds that of a chromosome-by-chromosome shotgun assembly. Our assembly and mapping strategy uses only short read sequencing technology and is applicable to any species where it is possible to construct a mapping population.

Original language	English (US)
Article number	26
Journal	Genome biology
Volume	16
Issue number	1
DOIs	https://doi.org/10.1186/s13059-015-0582-8
State	Published - Jan 31 2015

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© 2015 Chapman et al. licensee BioMed Central.

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Chapman, J. A., Mascher, M., Buluç, A., Barry, K., Georganas, E., Session, A., Strnadova, V., Jenkins, J., Sehgal, S., Oliker, L., Schmutz, J., Yelick, K. A., Scholz, U., Waugh, R., Poland, J. A., Muehlbauer, G. J., Stein, N., & Rokhsar, D. S. (2015). A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome. Genome biology, 16(1), Article 26. https://doi.org/10.1186/s13059-015-0582-8

Chapman, JA, Mascher, M, Buluç, A, Barry, K, Georganas, E, Session, A, Strnadova, V, Jenkins, J, Sehgal, S, Oliker, L, Schmutz, J, Yelick, KA, Scholz, U, Waugh, R, Poland, JA, Muehlbauer, GJ, Stein, N & Rokhsar, DS 2015, 'A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome', Genome biology, vol. 16, no. 1, 26. https://doi.org/10.1186/s13059-015-0582-8

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AU - Session, Adam

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AU - Jenkins, Jerry

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A whole-genome shotgun approach for assembling and anchoring the hexaploid bread wheat genome

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