Cargando…
Embryo Development inside Female Salamander (Ambystoma jeffersonianum-laterale) Prior to Egg Laying
The length of embryo retention prior to oviposition is a critical evolutionary trait. In all oviparous salamanders, which include the vast majority of species in the order, fertilization is thought to occur at the time of egg laying. Embryos then enter the first cleavage stage several hours after be...
| Autores principales: | , , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2014
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3961271/ https://www.ncbi.nlm.nih.gov/pubmed/24651275 http://dx.doi.org/10.1371/journal.pone.0091919 |