Parabiotic development of fused eggs from the Hymenopteron, Pimpla turionellae, and of eggs injected with energids

Timing of gastrulation in fused double-e

Timing of gastrulation in fused double-embryos formed from eggs with different cleavage schedules in the starfish,Asterina pectinifera

✍ Mita, I. ;Satoh, N. 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 795 KB

## Abstract The aim of this study is to explore the control mechanism which regulates, the timing of gastrulation. We wished to know whether the timing is rigidly determined within the constituting cells of the embryo or whether it is changed by intercellular communication systems. Starfish‐fused d