Saito-Nakano, Yumiko Marked amplification and diversification of products of ras genes from rat brain, Rab GTPases, in the ciliates Tetrahymena thermophila and Paramecium tetraurelia. [electronic resource] - The Journal of eukaryotic microbiology - 389-99 p. digital Publication Type: Journal Article ISSN: 1550-7408 Standard No.: 10.1111/j.1550-7408.2010.00503.x doi Subjects--Topical Terms: AnimalsBrain--enzymologyEvolution, MolecularGene AmplificationGenetic VariationHumansMolecular Sequence DataMultigene FamilyParamecium tetraurelia--chemistryPhylogenyProtozoan Proteins--chemistryRatsSequence AlignmentTetrahymena thermophila--chemistryrab GTP-Binding Proteins--chemistry