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William Nelson, PhD
Bioinformatics Analyst
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Useful Quotes Relating to Bioinformatics
- A caveat, not a criticism
"All models are wrong. Some models
are useful."
-- George Box
- "The process of gathering knowledge does not lead to knowing."
-- John Steinbeck, The Log from the Sea of Cortez
- The original description of orthologs and paralogs
"Therefore, there should be two subclasses of homology. Where the homology
is the result of gene duplication so that both copies have descended side by
side during the history of an organism (for example, alpha and beta hemoglobin)
the genes should be called paralagous (para = in parallel). Where the homology
is the result of speciation so that the history of the gene reflects the
history of the species (for example alpha hemoglobin in man and mouse) the gene
should be called orthologous (ortho = exact)."
-- Walter Fitch( Syst. Zool. 19: 99-113)
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Projects
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