Research Centre, Tate & Lyle Ltd, Keston, Kent, England.
Planta. 1971 Mar;101(1):67-75. doi: 10.1007/BF00387691.
Abscisic acid was extracted from immature leaf and stem tissue of sugar cane. Mature leaves of well watered plants contained trace quantities of this hormone but plants subjected to drought accumulated relatively large amounts in their mature leaves. Extracts from wilting leaves contained a substance similar to or identical with (+)-phaseic acid.
脱落酸从甘蔗的未成熟叶片和茎组织中提取。水分充足的植物的成熟叶片中含有痕量这种激素,但遭受干旱的植物在其成熟叶片中积累了相对大量的这种激素。萎蔫叶片的提取物中含有一种类似于或与 (+)-表儿茶酸相同的物质。