在过去的30年中,几乎所有的生物学课程中,都会讲到干细胞这一内容,老师会告诉你:干细胞是骨髓内的未成熟细胞,所有的血细胞都是从干细胞产生的.从老师的口气中,学生往往认为人们已经从骨髓中将干细胞提纯了出来,并且可以象观察其他细胞一样,在显微镜下来看看它们的“庐山宾面目”.遗憾的是,这却是一个天大的误解.几十年来,生物学家们 In the last 30 years, stem cells have been mentioned in almost all biology classes. The teacher tells you that stem cells are immature cells in the bone marrow, and all blood cells are produced from stem cells. In tone, students tend to think that people have purified stem cells from the bone marrow and can look under the microscope at their “Lushan Binmuzi” like any other cell. "Unfortunately, this is a big one Misunderstandings. For decades, biologists