Grobstein C, Cohen J
Science. 1965 Oct 29;150(3696):626-8. doi: 10.1126/science.150.3696.626.
Salivary epithelium in culture, under conditions which promote morphogenetic branching, grows as a simple disc in the presence of collagenase, or is "depatterned" midway in the morphogenetic course by a short exposure to a collagenase.
在促进形态发生分支的条件下培养的唾液腺上皮,在存在胶原酶的情况下会以简单圆盘的形式生长,或者在形态发生过程中通过短暂暴露于胶原酶而在中途“去模式化”。