Month: April 2017

Developmental constraints

Developmental constraints shape the evolution of the nematode mid-developmental transition. Zalts H and Yanai I.┬áNature Ecology and Evolution 2017 doi:10.1038/s41559-017-0113   News & Views by Ronald E. Ellis   Since the works of Ernst Haeckel and Karl Ernst von Baer in the 19th century, it has been recognized that a stage in mid-embryogenesis is remarkably…

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