Reference: Aravind L and Subramanian G (1999) Origin of multicellular eukaryotes - insights from proteome comparisons. Curr Opin Genet Dev 9(6):688-94

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Abstract


The complete genomes of the yeast Saccharomyces cerevisiae and the nematode worm Caenorhabditis elegans have recently become available allowing the comparison of the complete protein sets of a unicellular and multicellular eukaryote for the first time. These comparisons reveal some striking trends in terms of expansions or extensive shuffling of specific domains that are involved in regulatory functions and signaling. Similar comparisons with the available sequence data from the plant Arabidopsis thaliana produce consistent results. These observations have provided useful insights regarding the origin of multicellular organisms.

Reference Type
Comparative Study | Journal Article | Review
Authors
Aravind L, Subramanian G
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