Canadian Forest Service Publications

De novo genome sequence assembly of a filamentous fungus using Sanger, 454 and Illumina sequence data. 2009. DiGuistini, S.; Liao, N.Y; Platt, D.; Robertson, G.; Seidel, M.; Chan, S.K; Docking, TR.; Birol, I.; Holt, R.A; Hirst, M.; Mardis, E.; Marra, M.A.; Hamelin, R.C.; Bohlmann, J.; Breuil, C.; Jones, S. Genome Biol. 10: R94.

Year: 2009

Issued by: Laurentian Forestry Centre

Catalog ID: 30283

Language: English

Availability: PDF (request by e-mail)

Available from the Journal's Web site.
DOI: 10.1186/gb-2009-10-9-r94

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Sequencing-by-synthesis technologies can reduce the cost of generating de novo genome assemblies. We report a method for assembling draft genome sequences of eukaryotic organisms that integrates sequence information from different sources, and demonstrate its effectiveness by assembling an approximately 32.5 Mb draft genome sequence for the forest pathogen Grosmannia clavigera, an ascomycete fungus. We also developed a method for assessing draft assemblies using Illumina paired end read data and demonstrate how we are using it to guide future sequence finishing. Our results demonstrate that eukaryotic genome sequences can be accurately assembled by combining Illumina, 454 and Sanger sequence data.