Vargesson, Neil2020-12-112020-12-112020-03-01Vargesson, N 2020, 'Positional Information – a concept underpinning our understanding of developmental biology', Developmental Dynamics, vol. 249, no. 3, pp. 298-312. https://doi.org/10.1002/dvdy.1161058-8388ORCID: /0000-0001-8027-114X/work/145270800https://hdl.handle.net/2164/15503© 2019 Wiley Periodicals, Inc.153967269engLewis WolpertHydraSea urchinChick limb developmentFrench flag modelProgress ZoneMorphogen gradientPositional valuePattern formationchick limb developmentprogress zonesea urchinmorphogen gradientpattern formationpositional valueDORSOVENTRAL PATTERNBICOID PROTEINPOLARIZING REGIONCHICK LIMBGENE-EXPRESSIONDORSAL PROTEINVERTEBRATE LIMBPATTERN-FORMATIONANTEROPOSTERIOR AXISSONIC-HEDGEHOGQR MicrobiologyDevelopmental BiologyQRPositional Information – a concept underpinning our understanding of developmental biologyJournal article10.1002/dvdy.116http://www.scopus.com/inward/record.url?scp=85074357841&partnerID=8YFLogxK2493