THE STIMULANT INVOLVED IN THE GERMINATION OF OROBANCHE-MINOR SM .1. ASSAY TECHNIQUE AND BULK PREPARATION OF THE STIMULANT
THE STIMULANT INVOLVED IN THE GERMINATION OF OROBANCHE-MINOR SM .1. ASSAY TECHNIQUE AND BULK PREPARATION OF THE STIMULANT
复制标题
DOI：
10.1042/bj0480559
复制
发表时间：
1951-01-01
影响因子：
4.1
通讯作者：
LONG, AG
中科院分区：
文献类型：
--
作者：
BROWN, R;GREENWOOD, AD;LONG, AG
亚麻籽是一种被子植物寄生物，种子萌发所需的刺激物可能来自多种植物，本研究中使用的亚麻籽作为萌发因子的来源，通常不会被亚麻籽寄生。散装准备。描述了兴奋剂的作用机理。该方法包括在水中种植幼苗的根，通过在木炭上吸附来回收刺激物。用于压痕的工艺。各种准备的“相对活动”。，以及用于计算纯化过程中兴奋剂的回收率百分比。
O. minor is an angiospermous parasite, and the stimulant that the seed requires for germination may come from a variety of spp. Linseed, which is being used as the source of the germination factor in this investigation, is not normally parasitized by O. minor. The bulk prepn. of the stimulant is described. The method involves growing the roots of seedlings in water, from which the stimulant is recovered by adsorption onto charcoal. The technics that used for the detn. of the "relative activity" of various prepns., and for the calculation of percentage recovery of the stimulant during purification, are described.