Hatching the cleidoic egg: the role of thyroid hormones

A major life stage transition in birds and other oviparous sauropsids is the hatching of the cleidoic egg. Not unlike amphibian metamorphosis, hatching in these species can be regarded as a transition from a relatively well-protected aqueous environment to a more hazardous and terrestrial life outsi...

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Bibliographic Details
Main Authors: Bert eDe Groef, Sylvia V.H. Grommen, Veerle M. Darras
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-05-01
Series:Frontiers in Endocrinology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fendo.2013.00063/full