Cell Nucleus StructuresPlastic EmbeddingCell NucleusBacteriaGram-Negative BacteriaGram-Positive BacteriaMolecular Sequence DataBacteria, AnaerobicActive Transport, Cell NucleusNucleus AccumbensRNA, Ribosomal, 16SBacterial ProteinsBacteria, AerobicThalamic NucleiDNA, BacterialSolitary NucleusCytoplasmPhylogenyCell Nucleus ShapeAmino Acid SequenceEscherichia coliCochlear NucleusDNA, Ribosomal