Figure 7.4 Endo16 transcription during sea urchin developmen
發(fā)布日期：2006-04-15 來源：- 作者：566 x 772 像素
核心提示：A) and B) Using in situ hybridization,
Endo16 mRNA is visible in 20-hour-old
blastulas, C) a 30-hour-old blastula
at the beginning of gastrulation, D) a
48-hour-old gastrula, E) a 60-hour-old
embryo as it begins to take on the
triangular shape
