孢子叶球,是指裸子植物的孢子叶,按一定序列着生在茎枝地末端或叶腋所形成的球果状或穗状结构,相当于裸子植物的“球花”。 该名词来源于蕨类植物。
缬草是一种含有缬草提取物、啤酒花孢子叶球提取物和西番莲提取物的明胶胶囊草药产品。
Valerocalm is a herbal product in soft gelatin capsules containing Valerian root extract, Hop strobiles extract and Passiflora extract.
接穗和砧木的小孢子叶球的过氧化物酶同工酶都出现干扰酶带,尤其对砧木影响较大,同时还影响其顺序表达;
The peroxidase isozyme of microstrobilus in scion and stock appear interfere isozymes, especially affect on the stock; and influence on their genes sequential expression ;
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