Source:http://linkedlifedata.com/resource/umls/id/C1159466
GO: The directed movement of putrescine into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Putrescine is 1,4-diaminobutane, the polyamine formed by decarboxylation of ornithine and the metabolic precursor of spermidine and spermine. [GOC:krc, ISBN:0198506732]