Centro de Pesquisas do Cacau, CEPLAC, Caixa Postal 7, 45600 Itabuna, Bahia, Brazil.
Plant Physiol. 1979 Apr;63(4):774-7. doi: 10.1104/pp.63.4.774.
A series of growth room experiments was carried out aiming to establish the role of abscisic acid on dormancy of Salix viminalis L. The inhibitor content and abscisic acid levels of extracts from roots, sap, leaves, and apical tissues of willow were measured using biological assay and gas-liquid chromatography.No evidence was obtained that photoperiodically mediated dormancy is associated with changes in abscisic acid levels or beta-inhibitor activity.
进行了一系列生长室实验,旨在确定脱落酸对柳枝稷休眠的作用。使用生物测定法和气相色谱法测量了来自柳树根、汁液、叶子和顶端组织的提取物中的抑制剂含量和脱落酸水平。没有证据表明光周期介导的休眠与脱落酸水平或β-抑制剂活性的变化有关。