Title |
Improving the specificity of high-throughput ortholog prediction
|
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Published in |
BMC Bioinformatics, May 2006
|
DOI | 10.1186/1471-2105-7-270 |
Pubmed ID | |
Authors |
Debra L Fulton, Yvonne Y Li, Matthew R Laird, Benjamin GS Horsman, Fiona M Roche, Fiona SL Brinkman |
Abstract |
Orthologs (genes that have diverged after a speciation event) tend to have similar function, and so their prediction has become an important component of comparative genomics and genome annotation. The gold standard phylogenetic analysis approach of comparing available organismal phylogeny to gene phylogeny is not easily automated for genome-wide analysis; therefore, ortholog prediction for large genome-scale datasets is typically performed using a reciprocal-best-BLAST-hits (RBH) approach. One problem with RBH is that it will incorrectly predict a paralog as an ortholog when incomplete genome sequences or gene loss is involved. In addition, there is an increasing interest in identifying orthologs most likely to have retained similar function. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 6 | 4% |
Brazil | 4 | 2% |
France | 1 | <1% |
Italy | 1 | <1% |
Kenya | 1 | <1% |
Australia | 1 | <1% |
Netherlands | 1 | <1% |
Sweden | 1 | <1% |
Israel | 1 | <1% |
Other | 6 | 4% |
Unknown | 140 | 86% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 48 | 29% |
Student > Ph. D. Student | 37 | 23% |
Professor > Associate Professor | 12 | 7% |
Student > Bachelor | 12 | 7% |
Student > Master | 12 | 7% |
Other | 30 | 18% |
Unknown | 12 | 7% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 97 | 60% |
Biochemistry, Genetics and Molecular Biology | 32 | 20% |
Computer Science | 13 | 8% |
Engineering | 2 | 1% |
Chemistry | 2 | 1% |
Other | 3 | 2% |
Unknown | 14 | 9% |