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- An Analysis of the Ethical Problems and Strategies in Human Germ Line Gene Therapy 淺析人類生殖細胞基因治療的倫理學問題及對策
- germ line gene therapy 生殖細胞基因治療
- However, in insects with panoistic ovarioles containing no nurse cells, it is uncertain whether or not they contain maternal germ plasm or nuage. 然而,在不具有營養細胞的無營養細胞型微卵管中,母系生殖漿或生殖云是否存在仍屬未定。
- Germ line The lineage of cells from which gametes arise, continuous through generations. 生殖系:是產生配子的細胞系,可以持續產生配子。
- In some insects with meriostic ovarioles, maternal germ plasm is assembled during oogenesis and contains germline determinants that originated from the perinuclear nuage in the nurse cells. 在某些具有營養細胞型微卵管的昆蟲當中,母系生殖漿在卵發育的過程形成,而且生殖漿內所含生殖細胞決定物質系來自于營養細胞的生殖云。
- This suggests that nuage exists in oocytes by mid vitellogenesis but it may not be involved in the assembly of a maternal germ plasm localized in oocytes bearing late vitellogenesis in B. germanica. 由上述結果顯示,在德國蜚蠊的微卵管中,生殖云存在于卵黃發育中期以前的卵母細胞;然而在卵黃發育后期,生殖云并不參與母系生殖漿的組成。
- CTCF and BORIS are expressed in a mutually exclusive way in male germ line, participating in its epigenetics. CTCF與BORIS的交互表達和雄性生殖細胞的系統發生有關。
- After arriving at the gonad,the germ cells develop in clusters of cells called germ line cysts. 卵原細胞進入減數分裂成為卵母細胞。
- Here we show that changes in the stem cell orientation with respect to the niche during ageing contribute to the decline in spermatogenesis in the male germ line of Drosophila . 我們的研究發現,在果蠅雄性精細胞系,干細胞適應微環境而發生取向的改變引起了精子發生的減退。
- Yes indeed 90% of the germ line mutations in diagnosed RB patients are due to new mutations that is why only about 20% RB patients hae positie family history of RB. 診斷為RB的患者中種系突變約90%25為所新的突變所引起,因此只有約20%25患者有明確的RB家族史。
- Chicken Embryonic stem cells(CES cells) are undifferentiated cells capable of proliferation and self renewal and have the potential to differentiate into all somatic cells and the germ line. 胚胎干細胞(Embryonic Stem Cells,ES cells)是能夠進行增殖和自我更新的未分化細胞,具有分化為包括生殖系細胞在內的所有細胞的潛能。
- Your maternal instincts go deeper than you think. 你的母性本能遠比你想像的強。
- My maternal grandfather is coming. 我的外祖父要來了。
- She feels very maternal towards him. 她對他充滿母愛。
- The vertical line meets the horizontal one here. 垂直線與水平線在此相交。
- One line cuts another at right angles. 一條線與另一條線成直角相交。
- The printers have missed out a whole line here. 排版工人在這里漏掉了一整行。
- On the maternal side his inheritance was a happy one. 他從母方接受的遺傳是良好的。
- Participation in tender is in our line of business. 參加投標屬于我們的業務范圍。
- A long line of car is unable to pass that road hog. 一長串的車子無法超越那個擋道的汽車駕駛。