Pollen wall is decorated with warty dots.
花粉壁具疣状雕纹。
In this paper two problems of maize pollen wall is primarily introduced.
本文主要阐述了玉米花粉壁两个方面的问题。
The pollen wall ultrastructures of 15 species, representing 11 genera in the Subtribe Tussilagininae and related taxa of Trib.
研究了国产菊科千里光族款冬亚族及其相关类群1 1属1 5种植物的花粉超薄结构。
The differences of pollen wall broken rate were also significant among different dealing doses and increased with the enhancement of doses.
不同处理剂量之间的破壁率差异显著，且随剂量增加呈上升趋势。
The procedure of synthesis method was that the temperature difference method was used to break pollen wall, then the ultrasonic method and the enzyme method.
混合法是先利用温差法进行破壁，再用超声波法与酶法进行破壁处理。
With different methods three kinds of functional factors including immune protein factor gibberellin and cyclic hydroxamic acid have been extracted from wall-broken cole bee pollen.
本文采用不同的实验方法，从破壁油菜蜂花粉中分别提取了蛋白免疫因子、赤霉素以及环氧肟酸三种功能因子。
Combining cell morphology, the growth and decline state of tapetum in anther wall tissue are closely related with pollen fertility and amino acid metabolism.
结合细胞形态学观察，药壁组织的绒毡层的发育与解体状况和花粉育性、氨基酸代谢有着密切关系。
The outer wall of epidermal cells with spininess becomes slightly thick at mature pollen stage.
表皮细胞外壁在花粉成熟时期略有增厚，且具小刺状突起。
Objective dissolution test was applied to study the dissolution rates of total flavones from Pollen Typhae before and after wall breaking.
目的对破壁前后的蒲黄进行溶出度试验，考察破壁工艺对蒲黄中有效成分总黄酮溶出速率的影响。
In the meantime, we studied the action of anther wall, plant hormone in developing of the pollen, and chromosome multiple of regenerate plantlets.
同时对花药壁、植物激素在花粉粒发育中的作用及再生植株染色体倍性问题进行研究。
It is obvious that pollen- wall and stigma- pellicle proteins are recognition substances of pollen and stigma respectively.
显然，花粉壁蛋白和柱头表膜蛋白分别是花粉侧和柱头侧不亲和反应的识别物质。
The ubisch bodies which appeared on the inner tangential wall of the tapetum at the time of microspore wall formation are partially remain on the surface of matured pollen grain.
小孢子壁形成时开始在绒毡层内切线壁出现的球状体到花粉粒成熟时仍有一部分附着于花粉粒表面。
The process of pollen tube growth involves many aspects, especially the synthesis of cell wall and the cytoplasmic movements.
花粉管的生长过程包括许多方面，其中最为重要的是花粉管细胞壁的合成和胞质运动。
The studies of nutrition evaluation showed that the PER, AD, BV and NPU of wall-broken corn pollen were markedly higher than those of wall-unbroken corn pollen.
营养评价证明破壁花粉的蛋白质功效比值（PER）、表现消化率（AD）、和蛋白质净利用率（NPU）均显著优于未破壁花粉。
Objective: To determine flavonoids content in rape bee pollen by HPLC and analyze the effects of six cell wall-breaking techniques on flavonoids extraction from rape bee pollen.
目的：六种破壁方法处理油菜蜂花粉，运用HPLC测定花粉中的黄酮含量，研究不同破壁方法对黄酮提取的影响。
With different methods, three kinds of functional factors including immune protein factor, gibberellin and cyclic hydroxamic acid have been extracted from wall-broken cole bee pollen.
本文采用不同的实验方法，从破壁油菜蜂花粉中分别提取了蛋白免疫因子、赤霉素以及环氧肟酸三种功能因子。
With different methods, three kinds of functional factors including immune protein factor, gibberellin and cyclic hydroxamic acid have been extracted from wall-broken cole bee pollen.
本文采用不同的实验方法，从破壁油菜蜂花粉中分别提取了蛋白免疫因子、赤霉素以及环氧肟酸三种功能因子。
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