TransglutaminasesFactor XIIIaFactor XIIIAminationPolyaminesCadaverinePutrescineCross-Linking ReagentsCornified Envelope Proline-Rich ProteinsEpidermisPlant InfertilitySpermineSpermidineGuinea PigsGlutamineKeratinocytesDipeptidesAmino Acid SequenceBiogenic PolyaminesMolecular Sequence DataEflornithineGTP-Binding ProteinsSubstrate SpecificityLysineOrnithine DecarboxylaseCatalysisProtein Processing, Post-TranslationalSequence Homology, Amino AcidSkinAdenosylmethionine DecarboxylaseElectrophoresis, Polyacrylamide GelBinding SitesKineticsBase SequenceMitoguazoneLiverCloning, Molecular