01324nas a2200229   4500008004100000022001400041245010900055210006900164260001200233300001400245490000700259520060500266653001100871653004700882653000800929653002500937653002200962100001600984700002601000700002101026856004701047       1988                        eng d  a0304-394000aRetrograde transport of the lectin Phaseolus vulgaris leucoagglutinin (PHA-L) by rat spinal motoneurons.0 aRetrograde transport of the lectin Phaseolus vulgaris leucoagglu  c03/1988  a133–1380 v863 aThe lectin Phaseolus vulgaris leucoagglutinin (PHA-L) has been used primarily as an anterograde transport tracer in the CNS. We present evidence of PHA-L retrograde transport by rat spinal motoneurons after injection into the triceps brachii. Labelled motoneurons were localized in specific and well-defined neuron pools in the ventral horn. Primary afferent labelling was not seen in the spinal gray matter. Dorsal rhizotomy did not eliminate or decrease motoneuron labelling. The retrograde transport rate was about 8 mm/day. PHA-L can clearly undergo retrograde, as well as anterograde, transport.10alectin10aphaseolus vulgaris leucoagglutinin (PHA-L)10arat10aretrograde transport10aspinal motoneuron1 aLee, C., L.1 aMcFarland, Dennis, J.1 aWolpaw, Jonathan  uhttp://www.ncbi.nlm.nih.gov/pubmed/2453002