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- We also suceeded in culturing 615 ES cell colonies by BRL conditioned medium. 615小鼠的ES細胞集落。 采用BRL條件培養基對分離的615小鼠ES細胞
- Chimeras were made by injecting the ES cells into C57BL/6J blastocysts,and the germline compositions of the chimeras were detected by mating them with albino ICR mice. 通過(guò)囊胚顯微注射法，將ES細胞注入C57BL/6J胚胎中，制作了嵌合體，并通過(guò)對嵌合體后代毛色的觀(guān)察，判斷了嵌合體生殖細胞的組成。
- Nonhuman primates were phylogenetic closeness to human being and its ES cell lines are very similar to human. 非人靈長(cháng)類(lèi)作為與人類(lèi)親緣關(guān)系最密切的動(dòng)物,其ES細胞與人類(lèi)十分接近。
- The results indicated that ES cell line MESPU21 and MESPU22 were both highly germline-competent. 結果表明，ES細胞系MESPU21、MESPU22都具有很強的種系嵌合能力。
- The isolation and differentiation of human ES cell lines can provide us a new insight into regenerative medicine. 人ES細胞株的建立和分化研究是再生醫學(xué)中一個(gè)全新且極具價(jià)值的領(lǐng)域。
- Howeer, uniparental ES cell research faces the biological hurdle of genomic imprinting, in which specific gene expression patterns are dictated by the parental origin. 然而，單系胚胎干細胞研究面臨著(zhù)基因組印跡的生物學(xué)障礙，即特殊的基因表達模式受原始親代的控制。
- The Korean team announced this past February that they had created a human embryo through SCNT, grew it into a blastocyst and derived a pluripotent ES cell line. 這支韓國研究團隊在今年2月時(shí)宣布，他們利用SCNT制造了人類(lèi)胚胎，并將它培養至囊胚期，然后從中培植出一支具多能性的胚胎干細胞株。
- Given much promising experimental evidence in animals, therapeutic trials of human ES cell derivatives in neurodegenerative disease are probably imminent. 而治療神經(jīng)退化疾病的動(dòng)物實(shí)驗，也有令人滿(mǎn)意的成果。相信利用人類(lèi)胚胎干細胞衍生細胞的試驗，也為期不遠。
- ES cells are pluripotent cells derived from pre - implanted embryos. ES細胞是由著(zhù)床前胚胎中分離獲得的胚胎多能干細胞。
- Chimera of mouse ES cells and tetraploid embryos 小鼠胚胎干細胞與四倍體胚胎的嵌合
- There were no difference pregnancy rate and farrowing rate between separate ES cells and cell mass constructed embryos. 其中514枚囊胚注射消化成單個(gè)的ES細胞，另412枚囊胚注射ES細胞團塊。
- Not only did the Cambridge group help uncoer the new stem cell, they were the first to obtain ES cells from rat embryos. 不僅僅是劍橋的研究小組幫助發(fā)現了這新的干細胞，他們是最先從大鼠的胚胎得到胚胎干細胞。
- ES cells' pluripotency, however, makes this far too dangerous an approach for human therapy. 不過(guò)，由于胚胎干細胞的多能性，使得這種方法太危險，不適用于人體治療。
- Even so, from hundreds of eggs the effort yielded only a single ES cell line, and the researchers have said that they are not certain which of their methods was responsible for that success. 如果要重設卵子的發(fā)展，還有很多神秘機制需要了解；
- Conditional medium improving obtainment of mouse embryonic stem cell chimeras 條件培養液改進(jìn)小鼠胚胎干細胞嵌合體制備效率的觀(guān)察
- One issue in using uniparental ES cells for tissue transplants is their durability and safety. 使用單系胚胎干細胞進(jìn)行組織移植中的問(wèn)題便是其耐用性和安全性。
- Conclusion The ES cells can grow well and maintain in the state of undifferentiation under the conditions. 結論：胚胎干細胞能良好生長(cháng)，且保持未分化狀態(tài)。
- In their current paper, Dr.McLaughlin and colleagues tested the functionality of uniparental ES cells in adult tissues. 在他們最近的文章中，McLaughlin博士和同事測試了單系胚胎干細胞在成熟個(gè)體組織中的功能性。
- One might speculate whether it is feasible to derive neural cell cultures from ES cells exhibiting stem cell properties, that is ,continuous expansion by symmetrical division. 人們可以推測從表現干細胞特征（即可以通過(guò)對稱(chēng)分裂持續擴增）的神經(jīng)細胞培養物中得到ES細胞是否可行。
- One might speculate whether it is feasible to derie neural cell cultures from ES cells exhibiting stem cell properties, that is ,continuous expansion by symmetrical diision. 人們可以推測從表現干細胞特征（即可以通過(guò)對稱(chēng)分裂持續擴增）的神經(jīng)細胞培養物中得到ES細胞是否可行。
