There are two categories: adult and embryonic stem cells.

根据发育阶段,干细胞分为胚胎干细胞和成体干细胞.

互联网

Embryonic stem cells are totipotent.

胚胎干细胞是两性的.

互联网

Researchers cherish lines of embryonic stem cells.

研究人员珍视这些胚胎干细胞系.

互联网

Human embryonic stem cells have the potential to generate any adult cell type.

人类胚胎干细胞具有分化成任何一种类型的体细胞的潜能性.

互联网

To investigate the characteristics of intraocular growth of mice embryonic stem cells ( ESC ) in nude mice.

研究小鼠胚胎干细胞在裸鼠眼内的生长特性.

互联网

Many experts see the use of embryonic stem cells as a possible way to treat diseases.

许多专家把使用胚胎干细胞看作一种可行的治疗各种疾病的方法.

互联网

Embryonic stem cells clump together as a tiny and distinct blob inside fluid - filled balls called blastocysts.

胚胎干细胞在叫做胚泡、满流体的球中凝结成一团小而明显的斑点.

互联网

Insulin - producing cells oriented differentiated from embryonic stem cells provide enough cell sources for islet transplantation.

胚体干细胞在体外定向分化为胰岛素分泌细胞为胰岛移植提供了足够的细胞来源.

互联网

Embryonic stem cells can develop into all the many different tissues that form the body.

胚胎干细胞能发展成为所有构成人体的不同组织.

互联网

Lots of genes take part in the regulation of embryonic stem cells proliferation and differentiation.

多种基因参与了胚胎干细胞增殖分化的调节.

互联网

The research exemplifies the challenges of creating cell replacement therapies from embryonic stem cells.

该研究充分体现了从胚胎干细胞创造细胞替换疗法的挑战性.

互联网

The use of human embryonic stem cells is controversial because many people oppose destroying the embryo.

使用人胚胎干细胞是有争议的因为许多人们反对破坏胚胎.

互联网

This led to the idea that embryonic stem cells have more potential than adult stem cells.

正因为如此,人们认为胚胎干细胞比成人干细胞具有更大的潜力.

互联网

He says other treatments being studied are not substitutes for research on embryonic stem cells.

他还说,其他正在研究的治疗方法不会成为胚胎干细胞研究的替代品.

互联网