The directed movement of spermidine, N-(3-aminopropyl)-1,4-diaminobutane, a polyamine formed by the transfer of a propylamine group from decarboxylated S-adenosylmethionine to putrescine, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. [GOC:krc, ISBN:0198506732]
Full description or abstract
Collection
C5: Ontology GO: Gene Ontology GO:BP: GO Biological Process