They can, however, generate "uniparental" embryonic stem cell lines. Uniparental embryos with two maternal sets of chromosomes are known as parthenogenetic.
但是，他们可以产生“单系”胚胎干细胞系，带有母系的两组染色体的单系胚胎被称为单性生殖。
In 2001 George Bush issued a ban on federal funding of research on new embryonic stem-cell lines-a compromise that meant that scientists could only work with cells from the batches they already had.
2001年，乔治·布什颁发命令，禁止联邦资金支持新胚胎干细胞株的研究，这实际上是一种妥协，意味着科学家们只能对业已产生的胚胎干细胞进行研究。
For utilization of the mouse embryonic stem (es) cells for various purposes, it is desirable that the cell lines are established from various sources such as inbred and outbred mouse strains.
为了充分利用小鼠胚胎干(es)细胞，就必须从众多小鼠品系中分离es细胞系。
The paper attracted worldwide media excitement, particularly in Germany, where the law prevents scientists from working on newly derived human embryonic stem-cell lines.
这篇报道引起了世界范围内医学界的兴趣，特别是在德国，法律规定禁止从事与人类胚胎干细胞分化相关的研究。
When it comes to generating neurons, researchers have found that not all embryonic stem (es) cell lines are equal.
当用胚胎干细胞(ES细胞)来生成神经元的时候，研究者发现并非所有的ES细胞系都是相同的。
The derivation and genetic manipulation of embryonic stem cell (ES cell) lines from swine is a fundamental task in basic Xeno-transplantation research.
猪胚胎干细胞系的建立及基因改造是异种移植基础研究中一项最根本的任务。
The derivation and genetic manipulation of embryonic stem cell (ES cell) lines from swine is a fundamental task in basic Xeno-transplantation research.
猪胚胎干细胞系的建立及基因改造是异种移植基础研究中一项最根本的任务。
应用推荐