它们可不附加任何基因而被诱导为胚胎样细胞，然后变为胰岛素分泌细胞，加里卡诺说此方法比其它方法更少的诱发恶性肿瘤。
They can be coaxed into an embryonic-like state without any additional genes, and after becoming insulin-producing cells, they produce less cancer than other methods, according to Gallicano.
甲基附加到基因上某个特殊点的过程，称为DNA甲基化。
When a methyl group attaches to a specific spot on a gene - a process called DNA methylation.
Bejerano和同事们从黑猩猩的基因组提取开关信息，把它们附加到一组可以报告的基因上，当生物发育时，科学家们可以跟踪这组基因的影响。
Bejerano and colleagues took the switch information from a chimpanzee's genome and essentially "hooked it up" to a reporter gene, a gene whose effects scientists can track as an organism develops.
细胞对同种异体骨的附加作用并不能促进愈合，除非有使骨形态发生蛋白2表达的基因修改。
The addition of bone marrow-derived cells to an allograft does not improve healing unless they are genetically modified to express bone morphogenetic protein 2.
植物单体或双体异附加系是重要的遗传材料，在基因定位、物理图谱构建及染色体工程育种上具有十分重要的作用。
Monosomics and disomics additional lines of plants are the important materials in gene location, physical mapping and chromosome engineering breeding.
可见，基因型对小麦愈伤组织的分化有很大的影响，附加一定的外源激素有利于提高植株的再生频率。
So the genotypes have great influence on wheat callus differentiation and to add certain amount of hormone could increase the rate of plant regeneration.
表明该二体附加系的附加染色体能在杂种后代中稳定传递，不易因遗传排斥而丢失，可用来进行有关农艺性状的基因定位研究。
A conclusion could be made that the alien addition chromosomes in the disomic addition line can steadily pass on to its offspring, which can be used for gene mapping.
附加效应在以标记基因作试验中也是起作用的。
Hitchhiking effects also play a role in experiments with marker genes.
附加效应在以标记基因作试验中也是起作用的。
Hitchhiking effects also play a role in experiments with marker genes.
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