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配子体

n.gametophyte; gamobium; gametohyte
网络gametocyte; gametocytes; gametophytes

配子体

英-汉网络释义

配子体

gametophyte

配子体（gametophyte）在植物世代交替的生活史中，产生配子和具单倍数染色体的植物体。编辑摘要目录 [隐藏 ] 植物学为本 …

gametocyte

(3)配子体(gametocyte)：疟原虫经过数次裂体增殖后，部分裂殖子侵入红细胞中发育长大，核增大而不再分裂，胞质增多而无 …

gametocytes

作为疟疾病原的疟原虫，它的有性体即配子体(gametocytes)随着按蚊吸人血而进入蚊胃内，经过结合（雌雄配子体结合→合子…

gametophytes

无性繁殖的植物被称为“孢子体”（sporophytes）；有性繁殖的植物被称为“配子体”（gametophytes）。成熟的蕨类成为孢子体。

Gametes

... asexually），接着分别发展成雄性或雌性的配子体（Gametes），之后再自行“配对”，并产生更多的卵（卵母细胞（oocysts…

gametophytic

一、配子体（gametophytic）及孢子体（sporophytic）自交不和合（self-incompatibility），在没有人为操控下（如蕾期授粉、 …

agmetocyte

专业词汇在线翻译、医学专业在线词典、双语例句 ... 止血敏 aglumin 配子体 agmetocyte 化脓性指头炎 agnail ...

gamobium

英汉常用生物学词汇_专业词汇_专业英语... ... gamic 受精的 gamobium 有性世代，配子体 gamodeme 交配同类群 ...

例句：

There are other rather ill-defined gametophytic systems with two or more loci , often giving partial self-incompatibility.

还存在有其他难以界定的配子体系统，它们具有两个或更多的基因座，通常产生部分自交不亲和。

A female gametophyte of the female gametophyte in the sporangium ovule is the heart of the beads .

产生雌配子的雌配子体在大孢子囊即胚珠的珠心处发育。

There was corresponding relation between the developmental process of female gametophyte and the color status of stigmas .

雌配子体发育进程与雌花柱头颜色状态存在一定的联系。

In a gametophytic interaction , the pollen germinates and the growing pollen tube is recognized by the female plant , normally in the style .

在配子体相互作用中，花粉萌发后，通常雌株在花柱中识别生长的花粉管。

In gametophytic SI , glycoproteins with ribonuclease activity are produced by the S gene , perhaps disabling RNA at the pollen tube tip .

在配子体 SI 中，S 基因合成具有 RNA 酶活性的糖蛋白，可能是该糖蛋白使花粉管的顶端的 RNA 失活。

The newly developed sporophytes also released this kind of biflagellate neutral zoospores to complete asexual reproduction .

同时，有性生殖则由配子体和孢子体相互交替完成；

Diplont A diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes .

代表生活史中植物体阶段的二倍体生物，其单倍体仅局限于配子体。

It was believed that segregation distortion usually arose with gametic selection genes or sterility genes .

多数偏分离位点存在配子体选择基因或育性相关基因。

In the most widespread SI system in flowering plants , both compatible and incompatible pollen tubes grow down the style .

在有花植物最广泛的配子体 SI 系统中，亲和及不亲和的花粉管都生长到花柱中。

female gametophyte tissue conspicuously and deeply ruminate internally .

女性配子体组织内部显著和深深沉思。

The number of S alleles is similar to that in gametophytic systems but some have a dominance hierarchy.

等位基因的数量与配子体系统相近，但是某些等位基因具有优势序位。

The male gametophytes of conifers and angiosperms are the POLLEN grains .

松柏类植物以及被子植物的雄配子体即花粉粒。

As the genetic load increases, so does the frequency of inter gametophytic mating .

遗传负荷愈大，异配子体交配的发生率愈高。

Apospory The development of the gametophyte directly from the cell of a sporophyte, thus bypassing meiosis and spore production .

配子体的发育直接来自孢子体的细胞而不经过减数分裂和孢子产生的生殖过程。

Macrospore metrocyte of Pinus sylvestris var. mongolica developed to female gametophyte containing female gamete-egg by a series of changes .

樟子松大孢子母细胞经一系列变化，发育成雌配子体。

Rhizoid A unicellular root like structure found in certain algae and in the gametophyte generation of the bryophytes and some ferns.

在一些藻类、苔藓植物和裸子植物配子体中存在的由单个细胞形成的类似根的结构。

In dioicous mosses, male and female sex organs are borne on different gametophyte plants.

在雌雄异株中，雄性和雌性性器官长在不同的配子体植物上；

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