Abstract

Subcellular localization of acid phosphatases by the method of Gomori showed that they mainly distributed in cell wall, nucleus and vacuole in callus tissue. In greening calli ready to differentiation, acid phosphatases were also found in plastid. In leaf, they were also present in mitochondria, Golgi and cytoplasm. While in root except meristematic tissue, acid phosphatases mainly appeared in cell wall.

中文摘要

臺農67水稻組織經Gomori溶液處理，藉電子顯微鏡觀察酸性磷解酶的次細胞分佈癒合組織中酸性磷解酶分布於細胞、細胞核及液胞中、只於分化培養基14天已綠化之組織，除了前提各胞器外，於綠化期間，大量含有澱粉粒的色素體內，也具有高活性的酸性磷解酶，在葉中，酸性磷解酶也出現於粒腺體、高爾基體及細胞質中，而根部分生組織內，分布較廣，如細胞核、細胞壁及粒腺體等，在延長部的細胞則主要出現於細胞壁內。