Polyamines and Root Formation in Mung Bean Hypocotyl Cuttings 1: I. Effects of Exogenous Compounds and Changes in Endogenous Polyamine Content

摘要

The effect of several polyamines (putrescine, spermidine, and spermine), their precursors (l-arginine and l-ornithine), and some analogs and metabolic inhibitors (l-canavanine, l-canaline, and methylglyoxal-bis [guanylhydrazone]) on root formation have been studied in mung bean (Vigna radiata [L.] Wilczek) hypocotyl cuttings.