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配子

na.【生】gamete
网络gametes; gametogenesis; megagametophyte

配子

英-汉网络释义

配子

gamete

医学英语 ... Gall bladder 胆囊 Gamete 配子 Gametogenesis 配子形成 ...

gametes

...发一样的结构被称为“不定根”（rhizoids），用来吸收水和养份。配子体的生殖器官包含雄性和雌性的配子（gametes）（生殖 …

gametogenesis

卵巢的主要功能包括制造配子（gametogenesis）与制造固醇类荷尔蒙（steroid hormones）。在女性，这个制造配子的过程叫 …

megagametophyte

...phyte)，大孢子(megaspore)发展成大配子(megagametophyte)，小配子为花粉粒(pollen grain)，其为透过风力传播或由动物 …

syngamy

由於同一族群中，发生同配子（syngamy）或自由交配而产生高度之可孕性，此可证实吾人预测同族群个体所有之基因及染色 …

generative cell

医学制药词汇英语翻译(E-L) ... generation 世代 generative cell 配子 genesis 发生 ...

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。

Polyploids can arise by somatic doubling, by the fusion of unreduced gametes, and by means of a triploid bridge .

多倍体产生与体细胞染色体的加倍、未减数配子的融合以及一种叫三倍体桥的方法。

Another form of apomixis in which seeds develop from unfertilized gametes can also be termed parthenogenesis .

在另一种无融合生殖中，种子从未受精的配子中发育而来，这被称为孤雌生殖。

When a couple is unable to get pregnant on their own , sometimes they use a donor's egg or sperm . This is called "gamete donation" .

若夫妇自己不能生育时，有时候他们用捐赠的卵子或精子，称为 “配子捐赠 ”。

The American Society for Reproductive Medicine encourages parents to tell their children about the gamete donation .

美国生殖医学会鼓励父母将配子捐赠告诉孩子。

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。

"Maybe that is affecting gametes in ways that are going to have consequences for the next generation, " she says .

莫里斯表示：“大概影响配子的方式也有可能对下一代产生影响。”

Karyogamy The fusion of two nuclei that exist within a common cytoplasm, as occurs in the formation of the zygote from two gametes .

同一个细胞中两个核之间的融合现象称为核配，核配发生在两个配子结合成合子的过程中。

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。

The donation of gametes or embryo used ines cell research should be voluntary and valid informed consent must be obtained .

在人胚胎干细胞研究中所用配子或胚胎的捐赠应该是自愿的，必须获得有效的知情同意。

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。

A comparison of chromosomes in the gametes of a related, sexually-producing lizard species (above ) and the whiptail (below).

配子（精子或卵子 ——译注）中的染色体对比。上方是一种两性繁殖的蜥蜴，下方是鞭尾蜥蜴。

In both the male and female gametes , GSH is involved in the protection of these cells against oxidative damage .

在雄性和雌性配子中，谷胱甘肽起着保护精子和卵母细胞免受氧化损害的作用。

Intrauterine insemination, in vitro fertilization and gamete intrafallopian transfer (GIFT) are additional options .

宫腔内人工受精，试管内受精，输卵管内配子移植术是其他的选择。

Today, GIFT comprises less than 1% of ART procedures performed in the United States .

在美国，辅助生殖技术中配子输卵管内转移少于 1%。

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。

Meiosis, which usually precedes spore or, sometimes, gamete formation, halves the chromosome number to produce haploid gametes .

染色体数目减半通常发生在减数分裂产生孢子或往往是合子减数分裂形成单倍体配子时。

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；

The formation of unreduced gametes leads to spontaneous chromosome doubling , which has a great significance in the origin of common wheat .

未减数配子的形成导致了染色体自动加倍，这在普通小麦起源中具有重要意义。

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。

配子

配子