title: Bind and separate: how ephrins and their receptors create tissue boundaries.
authors.affiliation: Freelance Science Writer, Sherborn, Massachusetts, United States of America.
authors.forename: Richard
authors.initials: R
authors.lastname: Robinson
mesh_terms: D000818:Animals; D004475:Ectoderm / Q000378:metabolism*; D018507:Gene Expression Regulation, Developmental; D008648:Mesoderm / Q000378:metabolism*; D009024:Morphogenesis / Q000235:genetics*; D009672:Notochord / Q000378:metabolism*; D014982:Xenopus laevis / Q000235:genetics*