title: [In vivo synthesis of mitochondrial DNA during embryonal development of Paracentrotus lividus].
abstract: In vivo labeling of mitochondrial DNA using 3H-methyl-thymidine suggests that in the sea urchin Paracentrotus lividus also no bulk replication of mitochondrial DNA takes place after fertilization at least until pluteus stage.
mesh_terms: D000818:Animals; D002499:Centrifugation, Density Gradient; D004261:DNA Replication; D004272:DNA, Mitochondrial / Q000096:biosynthesis*; D005260:Female; D010063:Ovum / Q000502:physiology*; D012617:Sea Urchins / Q000196:embryology
chemical_list: D004272:DNA, Mitochondrial
vernacular_title: Sintesi in vivo di DNA mitocondriale durante lo sviluppo embrionale di Paracentrotus lividus.