Lehrstuhl Pflanzenphysiologie, Universität Bayreuth, Universitätsstrasse 30, D-8580 Bayreuth, Federal Republic of Germany.
Plant Physiol. 1986 Dec;82(4):1119-21. doi: 10.1104/pp.82.4.1119.
Vacuoles isolated from pea (Pisum sativum), and wheat (Triticum aestivum) leaf protoplasts contained considerable activities of electrophoretically highly mobile exoamylases. Vacuoles from spinach (Spinacia oleracea) leaf and photoautotrophic Chenopodium rubrum suspension culture cell protoplasts were devoid of amylolytic activity. Endoamylase activity was in all cases associated primarily with the chloroplast.
从豌豆(Pisum sativum)和小麦(Triticum aestivum)叶原生质体分离的液泡含有相当高的电泳迁移率外切淀粉酶活性。来自菠菜(Spinacia oleracea)叶和自养藜悬浮培养细胞原生质体的液泡没有淀粉分解活性。在所有情况下,内切淀粉酶活性主要与叶绿体相关。