Immuno-Gold Localization of Indole-3-Acetic Acid in Peach Seedlings

摘要

The localization of indole-3-acetic acid (IAA) in peach seedlings (Prunus persicaL. Batsch‘Momo Daigi Tsukuba 4’) was investigated using immunocytochemical technique. In meristematic cells of root tip, the gold particles were accumulated in nucleolus, while in leaf cells, they were mainly associated to chloroplasts and mitochondria. Physiological meaning of these localizations was discus