Paracentrotus lividus - From Fertilization to Larval stages

18 Novembro 2022, 08:00 • Tiago Filipe Baptista da Rosa Repolho

In this laboratory practice lesson (PL11), the following subjects were addressed: i) Paracentrotus lividus - General aspects; ii) Morphology and Anatomy; iii) Digestive, Water Vascular and Reproductive Systems - Development; iv) Research Areas. Moreover, the students performed the spawning induction and in vitro fertilization of this species, besides observing this species early life stages (embryo and 4-arm plutei).