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Ultrasonography of wallaby prenatal development shows that the climb to the pouch begins in utero

Marsupials have a functional placenta for a shorter period of time compared to that of eutherian species, and their altricial young reach the teats without any help from the mother. We have monitored the short intrauterine development of one marsupial, the tammar wallaby, with high-resolution ultras...

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Detalles Bibliográficos
Autores principales: Drews, Barbara, Roellig, Kathleen, Menzies, Brandon R., Shaw, Geoff, Buentjen, Ina, Herbert, Catherine A., Hildebrandt, Thomas B., Renfree, Marilyn B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3597997/
https://www.ncbi.nlm.nih.gov/pubmed/23492830
http://dx.doi.org/10.1038/srep01458