| 2HosCrackPipe |
04-06-2006 06:16 PM |
Can we infer the lifestyle of an organism from the characteristic properties of its genome? More precisely, what are the relations between easily quantifiable properties from genomic sequences, such as amino-acid compositions, and more subtle characteristics concerning for example lifestyles or evolutionary trends? Here, we seek a global picture for such properties, based on a large number of complete genomes, including significant numbers of representatives from the three domains of life. We consider the amino acid compositions of the predicted proteomes, and we use correspondence analysis, as a multivariate method to extract the relevant information from the large-scale data. From these analyses we derive a series of conclusions...
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