Wikipedia: http://en.wikipedia.org/wiki/Image:Embryo%2C_8_cells.jpg English Spanish Embrión en el día 3 de su evolución en cultivo. Estadio de 8 células.
copied from wikipedia:en. The original description was: Mouse embryonic stem cells. NSF. English applies to jurisdiction: United States of America determination
carbohydrate cellulose in their cell walls and
they share many of the same pigments. (For a review of plant cells, see the Cells and Their
Structures chapter
Embryonic Stem Cell Line (O) indicates an oocyte, (Z) indicates a zygote, (M) indicates a morula, (B) indicates a blastocyst, (E) indicates an embryo, (F) indicates