Vela J A
Cell Biol Int Rep. 1985 Oct;9(10):939-43. doi: 10.1016/s0309-1651(85)90114-6.
Evidence is presented that there are three morphogenetic waves in early development of Physa acuta: a) around 24-cell stage, b) at early gastrula, and c) at early trochophore, using a proflavin biological test. These morphogenetic maxima fit very well with three transcriptional maxima. Furthermore, it is shown that proflavin inhibits almost completely the RNA synthesis.
有证据表明，利用原黄素生物学试验，在急性膀胱螺早期发育过程中有三种形态发生波：a）大约在24细胞期，b）在原肠胚早期，以及c）在担轮幼虫早期。这些形态发生最大值与三个转录最大值非常吻合。此外，研究表明原黄素几乎完全抑制RNA合成。
