Here we show that germ cells can be transplanted between two different salmonid species, with the subsequent production of xenogenic, donor-derived offspring.

精子移植的一項(xiàng)新應(yīng)用有可能被用來恢復(fù)瀕危的大麻哈魚的種群數(shù)量青海三级片，以及用于有重要商業(yè)價(jià)值的魚類的生產(chǎn)。

They looked as if they had never known what youth or pleasure was, but had been the offspring of Nature's dotage, and always the gray, decrepit, sapless, miserable creatures, who now sat stooping round the doctor's table, without life enough in their souls or bodies to be animated even by the prospect of growing young again.

他們從未看過仿佛知道什么是高興還是青年，但子女已被大自然的無情，總是灰色久久精品国亚洲A∨麻豆、破舊，sapless欧美精品-精品国内自产拍在线，可憐的動物98精品视频在线，現(xiàn)在坐在彎腰回合大夫桌上沒有足夠的生命或團(tuán)體在他們的靈魂是由動畫甚至前景越來越年輕了国产又黄又湿又色的免费网站。

" "I am not looking for good segregant offspring, Moneo.

" "我不是在尋找優(yōu)秀的隔離的后裔欧洲无码在线免费，芒尼奧。

And on can agree on parent–offspring's relation, and carry out possibility to offer the introduction on the agreement aspecting, and then direct against some special problems of taking the place of the pregnant agreement and describe and make a self–criticism.

且就契約層面上是否可以約定親子關(guān)系欧美老妇交乱视频69式、和執(zhí)行可能性方面給予介紹亚洲日韩视频第一页，并進(jìn)而針對代孕契約之一些特殊問題予以描述和檢討。

And the institution of the family, and the emotions that arise therein, the fierce jealousy, the tenderness for offspring, parental self-devotion, all found their justification and support in the imminent dangers of the young.

而家庭的建立以及隨之產(chǎn)生的強(qiáng)烈的傾慕欧美熟线视频免费精品、對子女的溫存和父母的自我奉獻(xiàn)久久综合精品一区无码，都在孩子即將遭受的種種危險(xiǎn)里找到了正當(dāng)?shù)睦碛珊透鶕?jù)。

However, many of my readers, or their offspring, will be involved in a new dimension of selfhood in which consciousness is fully explored and the potentials of the soul uncovered, at least to some extent.

然而亚日日日日日视频，我的許多讀者欧美黄色网站视频，或他們的子孫，將會涉入一個(gè)新的自我的維度偷拍自偷拍，在其中国产熟女大声叫受不了视频，意識得以徹底探究，靈魂的潛力至少在某種程度上得以發(fā)掘色哟在线视。

Smart parents make more money and pass those good genes on to their offspring.

聰明的父母會掙更多的錢亚洲欧美日韩A片一级，而且，會將那些好的基因傳給自己的后代一级A片大片免费上线观看。

Sphingosine 1-phosphate preserves fertility in irradiated female mice without propagating genomic damage in offspring .

上述研究成果顯示Bcl-2基因家族成員在卵泡凋亡調(diào)控中發(fā)揮重要作用自拍偷拍第六页，Bcl-2/Bax的比例決定卵泡是否接受誘導(dǎo)凋亡的信號。

"For example, birth defects such as Spina Bifida, can result in offspring of mothers with inadequate folate in their diet," says Dr.

舉例來說男女在床做黄app免费下载，出生缺陷黄页网站大全免费，如脊柱裂，可導(dǎo)致后代的母親最新无码专区91在线，沒有足夠的葉酸www.爱99，在他們的飲食博士說

In addition, the results of male gametophytic selection would be effect the phenotype of offspring in sporophyte due to about two-thirds of gene expression proceed during the growth stage of gametophyte and sporophyte.

此外，由于植物基因組中約有2/3的基因表達(dá)交錯(cuò)發(fā)生在配子體階段和孢子體階段青春草青，因此雄配子體選擇的結(jié)果會影響到下一代孢子體的表現(xiàn)型精品国产看高清国产AV毛片。