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Distinct developmental pathways underlie independent losses of flight in ratites
Cynthia Faux, Daniel Field
Jul 05, 2017
Recent phylogenetic studies question the monophyly of ratites (large, flightless birds incorporating ostriches, rheas, kiwis, emus and cassowaries), suggesting their paraphyly with respect to flying tinamous (Tinamidae)....
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Distinct developmental pathways underlie independent losses of flight in ratites
Cynthia Faux, Daniel Field
Jul 05, 2017
Recent phylogenetic studies question the monophyly of ratites (large, flightless birds incorporating ostriches, rheas, kiwis, emus and cassowaries), suggesting their paraphyly with respect to flying tinamous (Tinamidae)....
Published by:
An in vitro stem cell model of human epiblast and yolk sac interaction.
Human embryogenesis entails complex signalling interactions between embryonic and extra-embryonic cells. However, how extra-embryonic cells direct morphogenesis within the human embryo remains largely unknown due to a lack of...
Published by: eLife