配子体的

Ionic flux is thought to be important in the initiating process of gamete interaction such as acrosome reaction.

跨膜离子流动在启动配子间的相互作用，如顶体反应过程中有重要作用。

The larger of two types of spores that give rise to a female gametophyte.

大孢子两种孢子中较大的一种，会产生雌性配子体

The smaller of two types of spores that give rise to a male gametophyte.

小孢子两种孢子中较小的一种，其产生一雄性配子体

The development of the obturator and the micropyle correlates with that of the female gametophyte in P.

黄檗珠孔塞和珠孔的发育与雌配子体发育存在密切关系。

By using ultrasonic on gametophyte of Laminaria japonica.

研究了超声波对海带配子体克隆粉碎效果、存活率及生长发育的作用。

In contrast,the research of the genetic basis of important economic and stress resistant characteristics of both Laminaria gametophyte and sporophyte is scarce.

然而，海带配子体和孢子体重要经济性状和抗逆性状的遗传基础研究缺乏。

Efficient usage of the main storage material in megagametophyte before it falls off from seedling is important for seed germination of Pinus edulis Engelm.. We examined and compared lipid usage in both megagametophyte and cotyledon with electromicroscopic technique, the length, dry weight, starch content and FBPase activities of each part of the seedling were measured and compared.

采用电镜技术观察了黑暗中萌发中食松子叶和提供营养的雌配子体中脂肪体和与脂肪利用有关的乙醛酸循环体的变化，测量比较了子叶、下胚轴、根的长度、干重、淀粉含量，以及果糖1，6二磷酸酶的活性变化，对贮藏物质脂类、淀粉的利用及与生长的关系进行了分析。

The PROTHALLUS of Lycophyta, Sphenophyta, and Filicinophyta, which may be a green structure on the soil surface or a subterranean mycorrhizal structure, is the gametophyta.

石松门、楔叶门、真蕨门的原叶体是位于地表的绿色结构或是位于地下的菌根结构，这些结构便是蕨类植物的配子体。

In order to trace the male cytoplasm transmission during double fertilization process, the mature gametophyte, zygote, proembryo and primary endosperm in Pelargonium hortorum Bailey and Rhododendron mucronulatum Turcz were investigated using transmission electron microscope and DNA staining technique.

本研究应用透射电镜及DNA荧光技术对天竺葵和杜鹃的成熟配子体以及在受精以后雄性细胞器的存在和分布进行了系统的细胞学研究，阐明了这两种植物中雌性生殖单位的超微结构特点及雄性和雌性细胞中质体和线粒体在受精作用中的传递。

In conclusion, high genetic identities were found in sporophytic offspring derived from mono-crossing of gametophyte clones of U. pinnatifida by means of both AFLP and microsatellite markers, however, subtle genetic variations were also detected.

总之，AFLP与微卫星的分析结果一致，即配子体克隆单一交配组合的孢子体后代呈现高度遗传相似性，但也存在细微的差异。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了