cilium, centromere, plastid, provirus, centrioles, intron, acetylation, heterochromatin, endonuclease, trypanosome, gene, biogenesis, phagocytosis, nucleolus, proteolysis, glycosylation, secretase, saccharomyces cerevisiae, polypeptide, organelle, exonuclease, melanocyte, morphogen, fibronectin, proteases, thymic, plasminogen, centrosome, lentivirus, replicon, poxvirus, trypanosomes, prokaryote, phage, blastomeres, ribonuclease, operon, erythrocytes, trophoblast, mrna, endoplasmic reticulum, alanine, uracil, exons, retroviruses, plasmid, cdna, phagocyte, eukaryote, polymerase, endosome, kilobase, superior colliculus, agrobacterium, hepatoma, luciferase, cytokinesis, transmembrane, osteoclast, repressor, midgut, subunit, metazoan, mutant gene, chromatid, trna, acinar, mosaicism, histone, cytosol, polyamine, chloroplast, vesicle, dpp, virions, globin, ligase, cytidine, xenopus laevis, plasmin, mutagenesis, nuclease, dynein, tetramer, arabidopsis thaliana, ribosomal rna, agrobacterium tumefaciens, calmodulin, tribolium, peroxidase, homozygosity, svz, suppressor gene, sertoli cell, hydrolase, trypsin, valine, mtor, tyrosine, corynebacterium, guanosine, synthetase, transposons, genome, plasmids, chromosome, molecule, retrovirus, antigen, computer, genomes, introns, peptide, phages