Difference between revisions of "Collinear gene order"
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[[Syntenic regions]], or genomic regions derived from a common ancestral genomic region, are inferred by identifying a collinear series of putatively homologous genes among two or more genomic regions. The inference is that the collinear order is the results of common ancestry rather than due to random chance. | [[Syntenic regions]], or genomic regions derived from a common ancestral genomic region, are inferred by identifying a collinear series of putatively homologous genes among two or more genomic regions. The inference is that the collinear order is the results of common ancestry rather than due to random chance. | ||
+ | |||
+ | ===Examples of collinear gene arrangement=== | ||
+ | [[GEvo-4at-cp-vv | Among the eurosids: Arabidopsis, papaya, and grapevine]] | ||
+ | [[Maize_Sorghum_Syntenic_dotplot | Maize and sorghum]] | ||
+ | [[Syntenic comparison of Arabidopsis thaliana and Arabidopsis lyrata | Arabidopsis thaliana and Arabidopsis lyrata]] | ||
+ | [[x-alignment| Various bacterial genomes]] |
Revision as of 19:45, 8 February 2010
Syntenic regions, or genomic regions derived from a common ancestral genomic region, are inferred by identifying a collinear series of putatively homologous genes among two or more genomic regions. The inference is that the collinear order is the results of common ancestry rather than due to random chance.
Examples of collinear gene arrangement
Among the eurosids: Arabidopsis, papaya, and grapevine Maize and sorghum Arabidopsis thaliana and Arabidopsis lyrata Various bacterial genomes