Such similar-appearing gametes are called isogametes.
这种外形相似的配子称为同形配子。
The Embryos Bill sets limits on the use of gametes and embryos.
胚胎法案》对于配子和胚胎的使用进行了限制。
Germ cell Any cell in a cell lineage that eventually produces gametes.
生殖细胞：是生物体所有细胞中最终能产生配子的细胞。
Germ cell Any cell in a cell lineage that eventually produces gametes.
是生物体所有细胞中最终能产生配子的细胞。
Exogamy The fusion of gametes produced by organisms that are not closely related.
(异系配合)：亲缘关系较远的生物体产生的配子相互融合。
In diatoms the vegetative cells are diploid, and are formed directly by the fusion of gametes.
硅藻类的营养细胞是二倍体，它是由配子融合直接产生的。
The spores and gametes could grow to new thalli independently, and the same to motile zygotes.
漂浮浒苔的游孢子、配子或配子结合形成的合子均能发育成一株新的藻体。
Gametes showed intensive positive phototaxis, after syngamy, motile zygotes showed negative phototaxis.
其配子具有明显的正趋光性，合子具有负趋光性。
"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。”
The main reasons of distorted segregation ratios are responsible for the selection of gametes or sporophytes.
产生异常分离的原因可能与配子体或孢子体的选择有关。
The main significance of the work is not to attempt to generate gametes for couples who do not produce them naturally.
这项研究工作的主要意义并不在于试图为无法自然孕育下一代的夫妻产生配子。
That may explain why pilots often see red, 10-kilometer-long slicks of coral gametes a couple of days after a full moon.
这也解释了满月两天后，为什么飞行员时常看到10公里长的红色珊瑚配子浮游体。
They now know that when the gametes are formed, certain epigenetic markers remain and are passed on to the offspring.
现在他们已知道，配子形成时，某些表观遗传标记依然保持并传递给后代。
Once they enter the mosquito via a blood meal they rapidly undergo transition into activated male and female gametes.
一旦他们通过血液送到蚊子他们迅速地接受转折入被激活的男性和女性配子。
The formation of male gametes includes germ cell and vegetative cell differentiation and the occurrence of male gametophyte.
雄配子的形成则包括生殖细胞和营养细胞的分化，以及雄配子体的发生。
Diplont a diploid organism that represents the vegetative stage in life cycles in which haploidy is restricted to the gametes.
二倍体生物：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。
Karyogamy the fusion of two nuclei that exist within a common cytoplasm, as occurs in the formation of the zygote from two gametes.
核配：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。
Genetic drift is change in the genetic composition of a population arising as a consequence of sampling of gametes in a finite population.
所谓遗传漂变就是指：在一个有限的种群内，由于配子的随机取样使得遗传组成在种群内发生变化的现象。
If such gametophytes produce fertile gametes, the resulting sporophyte is then tetraploid, and large polyploid series may subsequently be developed.
如果这种配子体能够产生可育的配子，那么形成的孢子体通常是四倍体，这样就可以得到大量的多倍体。
By puberty, the gametes will have further reduced to perhaps three hundred thousand, and only three hundred will ever have the chance of being viable.
到青春期时，这些配子将继续减少到三十万，而且只有三百个具有生育能力。
The fundamental approach of transforming male gametes into pluripotent stem cells might also be applicable to the female counterpart, oocytes, he added.
他补充道，男性配子转化为潜能干细胞的基础方法可能也是用于女性的卵母细胞。
The deficiency of N or P in artificial seawater would lag the time of gametophyte formation and affect the differentiation ratio of female-male gametes.
人工海水中氮、磷营养盐的缺乏会导致海带配子体形成时间的滞后，并对其雌雄分化产生一定影响。
External fertilization occurs when gametes are expelled into a watery substrate from the parental bodies before fusion; it is typical of spore bearing plants.
当配子在融合之前从亲本体中排出到有水介质时发生体外受精，这是孢子植物的特征。
For the litter size, estimates of the proportion of total variance accounted for by paternally and maternally transmitted gametes were 1.1% and 2.3% respectively.
马头山羊产羔数父系和母系配子印迹效应的方差组分占总方差的比率分别为1.1%和2.3%。
Tetraploid molluscs are of low viability but high fecundity and can produce larger gametes. Crosses between tetraploids and diploids can result in 100% triploids.
四倍体贝类存活力较低，但具有较高的繁殖力，能产生较大的生殖细胞，并能与二倍体杂交产生100%的三倍体。
Homothallic species may produce distinctly different sizes of gametes that can fuse with each other and are thus effectively hermaphrodite. Compare heterothallism.
同宗配合种类可以产生形态大小明显不同的配子，使之能发生相互融合，因此它们是有效的雌雄同体植物。
Homothallic species may produce distinctly different sizes of gametes that can fuse with each other and are thus effectively hermaphrodite. Compare heterothallism.
同宗配合种类可以产生形态大小明显不同的配子，使之能发生相互融合，因此它们是有效的雌雄同体植物。
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